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DriveView 7

Right choice for ultimate yield
LSIS strives to maximize customers' profit in gratitude of choosing us for your partner.
Programmable Logic Controller
XBC Standard/Economic Type Main Unit
User’s Manual
Read this manual carefully before
installing, wiring, operating, servicing
or inspecting this equipment.
Keep this manual within easy reach
for quick reference.
XBC-DR10E
XBC-DN10E
XBC-DP10E
XBC-DR14E
XBC-DN14E
XBC-DP14E
XBC-DR20E
XBC-DN20E
XBC-DP20E
XBC-DR30E
XBC-DN30E
XBC-DP30E
XGT Series
http://eng.lsis.biz
Main unit XBC-DR20SU
XBC-DN20S(U)
XBC-DP20SU
XBC-DR30SU
XBC-DN30S(U)
XBC-DP30SU
XBC-DR40SU
XBC-DN40SU
XBC-DP40SU
XBC-DR60SU
XBC-DN60SU
XBC-DP60SU

Safety Instruction
Before using the product …
For your safety and effective operation, please read the safety instructions
thoroughly before using the product.
Safety Instructions should always be observed in order to prevent accident
or risk with the safe and proper use the product.
Instructions are separated into “Warning” and “Caution”, and the meaning of
the terms is as follows;

This symbol indicates the possibility of serious injury
or death if some applicable instruction is violated
Warning

This symbol indicates the possibility of slight injury

or damage to products if some applicable instruction
is violated
Caution

The marks displayed on the product and in the user’s manual have the
following meanings
.
Be careful! Danger may be expected.
Be careful! Electric shock may occur.
The user’s manual even after read shall be kept available and accessible to
any user of the product
.

Safety Instruction
Safety Instructions when designing
Please, install protection circuit on the exterior of PLC to protect
the whole control system from any error in external power or PLC
module.
Any abnormal output or operation may cause serious problem
in safety of the whole system.
- Install applicable protection unit on the exterior of PLC to protect
the system from physical damage such as emergent stop switch,
protection circuit, the upper/lowest limit switch, forward/reverse
operation interlock circuit, etc.
- If any system error (watch-dog timer error, module installation error,
etc.) is detected during CPU operation in PLC, the whole output is
designed to be turned off and stopped for system safety. However,
in case CPU error if caused on output device itself such as relay or
TR can not be detected, the output may be kept on, which may
cause serious problems. Thus, you are recommended to install an
addition circuit to monitor the output status.
Never connect the overload than rated to the output module nor
allow the output circuit to have a short circuit
, which may cause a
fire.
Never let the external power of the output circuit be designed to
be On earlier than PLC power
, which may cause abnormal output or
operation.
In case of data exchange between computer or other external
equipment and PLC through communication or any operation of
PLC (e.g. operation mode change), please install interlock in the
sequence program to protect the system from any error
. If not, it
may cause abnormal output or operation.
Warning
Safety Instruction
Safety Instructions when designing
Safety Instructions when designing
I/O signal or communication line shall be wired at least 100mm
away from a high-voltage cable or power line.
If not, it may cause
abnormal output or operation.
Caution
Use PLC only in the environment specified in PLC manual or
general standard of data sheet.
If not, electric shock, fire, abnormal
operation of the product or flames may be caused.
Before installing the module, be sure PLC power is off. If not,
electric shock or damage on the product may be caused.
Be sure that each module of PLC is correctly secured. If the
product is installed loosely or incorrectly, abnormal operation, error or
dropping may be caused.
Be sure that I/O or extension connecter is correctly secured. If
not, electric shock, fire or abnormal operation may be caused.
If lots of vibration is expected in the installation environment,
don’t let PLC directly vibrated.
Electric shock, fire or abnormal
operation may be caused.
Don’t let any metallic foreign materials inside the product, which
may cause electric shock, fire or abnormal operation.
.
Caution
Safety Instruction
Safety Instructions when wiring
Prior to wiring, be sure that power of PLC and external power is
turned off.
If not, electric shock or damage on the product may be
caused.
Before PLC system is powered on, be sure that all the covers of
the terminal are securely closed.
If not, electric shock may be caused
Warning
Let the wiring installed correctly after checking the voltage rated
of each product and the arrangement of terminals.
If not, fire,
electric shock or abnormal operation may be caused.
Secure the screws of terminals tightly with specified torque when
wiring.
If the screws of terminals get loose, short circuit, fire or abnormal
operation may be caused.
*
Surely use the ground wire of Class 3 for FG terminals, which is
exclusively used for PLC
. If the terminals not grounded correctly,
abnormal operation may be caused.
Don’t let any foreign materials such as wiring waste inside the
module while wiring,
which may cause fire, damage on the product
or abnormal operation
.
Caution
Safety Instruction
Safety Instructions for test-operation or repair
Safety Instructions for waste disposal
Don’t touch the terminal when powered. Electric shock or abnormal
operation may occur.
Prior to cleaning or tightening the terminal screws, let all the
external power off including PLC power.
If not, electric shock or
abnormal operation may occur.
Don’t let the battery recharged, disassembled, heated, short or
soldered
. Heat, explosion or ignition may cause injuries or fire.
Warning
Don’t remove PCB from the module case nor remodel the module.
Fire, electric shock or abnormal operation may occur.
Prior to installing or disassembling the module, let all the external
power off including PLC power.
If not, electric shock or abnormal
operation may occur.
Keep any wireless installations or cell phone at least 30cm away
from PLC
. If not, abnormal operation may be caused.
Caution
Product or battery waste shall be processed as industrial waste.
The waste may discharge toxic materials or explode itself.
Caution
Revision History

Version Date Remark Page
V 1.0 2010.3 1. First Edition -
V 1.1 2010.12 1. XGB output module added
(XBC-RY08B, XBE-DC16B)
2. Error fixed
3. Sequence diagram on troubleshooting fixed
V 1.2 2010.12 1. XGB SU type added
(XBC-DN20SU, XBC-DN30SU)
2. RTC option board added (XBO-RTCA)
-
Chapter 9
V 1.3 2011.06 1. XGB SU type added
(XBC-DN40SU, XBC-DN60SU, XBC-DR40SU, XBC-DR60SU)
2. XGB option module added
(XBO-DC04A, XBC-TN04A, XBO-M2MB)
-
Ch10, Ch11,
Ch12
V1.4 2012.01 1. XGB E type added
(XBC-DN10E, XBC-DN14E, XBC-DN20E, XBC-DN30E,
XBC-DP10E, XBC-DP14E, XBC-DP20E, XBC-DP30E)
-
V1.5 2013.01 1. XGB SU type added
(XBC-DP20SU, XBC-DP30SU, XBC-DP40SU, XBC-DP60SU)
2. Data Backup time modified
-
4-14

The number of User’s manual is indicated the right side of the back cover.
ⓒ LSIS Co.,Ltd. 2010 All Rights Reserved.
About User’s Manual
About User’s Manual
Congratulations on purchasing PLC of LSIS Co.,Ltd.
Before use, make sure to carefully read and understand the User’s Manual about the functions,
performances, installation and programming of the product you purchased in order for correct use and
importantly, let the end user and maintenance administrator to be provided with the User’s Manual.
The Use’s Manual describes the product. If necessary, you may refer to the following description and order
accordingly. In addition, you may connect our website(
http://eng.lsis.biz/) and download the information as a
PDF file.
Relevant User’s Manual

Title Description No. of User
Manual
XG5000 User’s
Manual
It describes how to use XG5000 software especially about
online functions such as programming, printing, monitoring
and debugging by using XGT series products.
10310000512
XGK/XGB Series
Instruction &
Programming
It describes how to use the instructions for programming
using XGK/XGB series.
10310000510
XGB Analog
User’s Manual
It describes how to use the specification of analog
input/analog output/temperature input module, system
configuration and built-in PID control for XGB main unit.
10310000920
XGB Cnet I/F
User’s Manual
It describes how to use built-in communication function for
XGB main unit and external Cnet I/F module.
10310000816
XGB Fast Ethernet I/F
User’s Manual
It describes how to use XGB FEnet I/F module. 10310000873

 

Contents

 

Chapter 1 Introduction ............................................................................................. 1-1~1-5

1.1 Guide to Use This Manual.............................................................................................1-1
1.2 Features ........................................................................................................................1-2
1.3 Terminology ...................................................................................................................1-4

Chapter 2 System Configuration ............................................................................... 2-1~2-14

2.1 XGB System Configuration .........................................................................................2-1
2.2 Product List ..................................................................................................................2-3
2.3 Classification and Type of Product Name ...................................................................2-5
2.3.1 Classification and type of basic unit .........................................................................2-5
2.3.2 Classification and type of expansion module ...........................................................2-7
2.3.3 Classification and type of special module ................................................................2-8
2.3.4 Classification and type of communication module.....................................................2-9
2.4 System Configuration ................................................................................................2-11
2.4.1 Cnet I/F system ........................................................................................................2-11
2.4.2 Ethernet system .......................................................................................................2-14

Chapter 3 General Specifications ......................................................................................3-1

3.1 General Specifications ..................................................................................................3-1

Chapter 4 CPU Specifications................................................................................... 4-1~4-14

4.1 Performance Specifications .........................................................................................4-1
4.2 Names of Part and Function ........................................................................................4-7
4.3 Power Supply Specifications .....................................................................................4-10
4.4 Calculating Example of Consumption Current/Voltage .............................................4-13
4.5 Data Backup Time .....................................................................................................4-14

Chapter 5 Program Configuration and Operation Method ........................................ 5-1~5-37

5.1 Program Instruction .....................................................................................................5-1
5.1.1 Program execution methods ....................................................................................5-1
5.1.2 Operation processing during momentary power failure ...........................................5-2
5.1.3 Scan time ..................................................................................................................5-3
5.1.4 Scan Watchdog timer ...............................................................................................5-5
5.1.5 Timer processing ......................................................................................................5-6
5.1.6 Counter processing ..................................................................................................5-9
5.2 Program Execution ....................................................................................................5-11
5.2.1 Configuration of program ........................................................................................5-11
5.2.2 Program execution methods ....................................................................................5-11
5.2.3 Interrupt . ..................................................................................................................5-13
5.3 Operation Mode .........................................................................................................5-25
5.3.1 RUN mode ..............................................................................................................5-25
5.3.2 STOP mode ............................................................................................................5-26
5.3.3 DEBUG mode .........................................................................................................5-26
5.3.4 Change operation mode .........................................................................................5-30
5.4 Memory .......................................................................................................................5-31
5.4.1 Data memory ..........................................................................................................5-31
5.5 Configuration Diagram of Data Memory ....................................................................5-33
5.5.1 “S” type.....................................................................................................................5-33
5.5.2 “H” type.....................................................................................................................5-34
5.5.3 Data latch area setting .............................................................................................5-35

Chapter 6 CPU Functions ......................................................................................... 6-1~6-25

6.1 Type Setting .................................................................................................................6-1
6.2 Parameter Setting ........................................................................................................6-2
6.2.1 Basic parameter setting ............................................................................................6-2
6.2.2 I/O parameter setting ................................................................................................6-3
6.3 Self-diagnosis Function ...............................................................................................6-4
6.3.1 Saving of error log ....................................................................................................6-4
6.3.2 Troubleshooting ........................................................................................................6-4

6.4 Remote Functions .........................................................................................................6-6
6.5 Forced Input/Output On and Off Function.....................................................................6-7
6.5.1 Force I/O setup .........................................................................................................6-7
6.5.2 Processing time and method of Forced Input/Output On and Off ............................6-8
6.6 Direct Input/Output Operation .....................................................................................6-9
6.7 Diagnosis of External Device ....................................................................................6-10
6.8 Allocation of Input/Output Number ............................................................................6-11
6.9 Online Editing ............................................................................................................6-13
6.10 Reading Input/Output Information.............................................................................6-16
6.11 Monitoring ................................................................................................................6-17
6.12 Program Upload Prohibit .........................................................................................6-22
6.13 Clear All PLC ...........................................................................................................6-23
6.14 Password Setting per Program Block .....................................................................6-24

Chapter 7 Input/Output Specifications ..................................................................... 7-1~7-74

7.1 Introduction ..................................................................................................................7-1
7.2 Main Unit Digital Input Specifications ..........................................................................7-7
7.2.1 XBC-DR10E 6 point DC24V input (Source/Sink type)...............................................7-7
7.2.2 XBC-DR14E 8 point DC24V input (Source/Sink type)...............................................7-8
7.2.3 XBC-DR20E 12 point DC24V input (Source/Sink type).............................................7-9
7.2.4 XBC-DR30E 18 point DC24V input (Source/Sink type)...........................................7-10
7.2.5 XBC-DN10E 6 point DC24V input (Source/Sink type).............................................7-11
7.2.6 XBC-DN14E 8 point DC24V input (Source/Sink type).............................................7-12
7.2.7 XBC-DN20E 12 point DC24V input (Source/Sink type)...........................................7-13
7.2.8 XBC-DN30E 18 point DC24V input (Source/Sink type)...........................................7-14
7.2.9 XBC-DP10E 6 point DC24V input (Source/Sink type) .............................................7-15
7.2.10 XBC-DP14E 8 point DC24V input (Source/Sink type)...........................................7-16
7.2.11 XBC-DP20E 12 point DC24V input (Source/Sink type) .........................................7-17
7.2.12 XBC-DP30E 18 point DC24V input (Source/Sink type).........................................7-18
7.2.13 XBC-DN20S 18 point DC24V input (Source/Sink type).........................................7-19
7.2.14 XBC-DN30S 18 point DC24V input (Source/Sink type).........................................7-20
7.2.15 XBC-DR20SU 12 point DC24V input (Source/Sink type) ......................................7-21
7.2.16 XBC-DR30SU 18 point DC24V input (Source/Sink type) ......................................7-22
7.2.17 XBC-DR40SU 24 point DC24V input (Source/Sink Type) .....................................7-23
7.2.18 XBC-DR60SU 36 point DC24V input (Source/Sink Type) .....................................7-24

7.2.19 XBC-DN20SU 12 point DC24V input (Source/Sink type) ......................................7-25
7.2.20 XBC-DN30SU 18 point DC24V input (Source/Sink type) ......................................7-26
7.2.21 XBC-DN40SU 24 point DC24V input (Source/Sink Type) .....................................7-27
7.2.22 XBC-DN60SU 36 point DC24V input (Source/Sink Type) .....................................7-28
7.2.23 XBC-DP20SU 12 point DC24V input (Source/Sink type) ......................................7-29
7.2.24 XBC-DP30SU 18 point DC24V input (Source/Sink type) ......................................7-30
7.2.25 XBC-DP40SU 24 point DC24V input (Source/Sink Type)......................................7-31
7.2.26 XBC-DP60SU 36 point DC24V input (Source/Sink Type)......................................7-32
7.3 Main Unit Digital Output Specifications .....................................................................7-33
7.3.1 XBC-DR10E 4 point relay output .............................................................................7-33
7.3.2 XBC-DR14E 6 point relay output .............................................................................7-34
7.3.3 XBC-DR20E 8 point relay output .............................................................................7-35
7.3.4 XBC-DR30E 12 point relay output ...........................................................................7-36
7.3.5 XBC-DN10E 4 point transistor output (Sink type)....................................................7-37
7.3.6 XBC-DN14E 6 point transistor output (Sink type)....................................................7-38
7.3.7 XBC-DN20E 8 point transistor output (Sink type)....................................................7-39
7.3.8 XBC-DN30E 12 point transistor output (Sink type)..................................................7-40
7.3.9 XBC-DP10E 4 point transistor output (Source type)................................................7-41
7.3.10 XBC-DP14E 6 point transistor output (Source type)..............................................7-42
7.3.11 XBC-DP20E 8 point transistor output (Source type)..............................................7-43
7.3.12 XBC-DP30E 12 point transistor output (Source type)............................................7-44
7.3.13 XBC-DR20SU 8 point relay output.........................................................................7-45
7.3.14 XBC-DR30SU 12 point relay output.......................................................................7-46
7.3.15 XBC-DR40SU 16 point relay output.......................................................................7-47
7.3.16 XBC-DR60SU 24 point relay output.......................................................................7-48
7.3.17 XBC-DN20S(U) 8 point transistor output (Sink type) .............................................7-49
7.3.18 XBC-DN30S(U) 12 point transistor output (Sink type) ...........................................7-50
7.3.19 XBC-DN40SU 16 point TR output (Sink type) .......................................................7-51
7.3.20 XBC-DN60SU 24 point TR output (Sink type) .......................................................7-52
7.3.21 XBC-DP20SU 8 point transistor output (Source type) ...........................................7-53
7.3.22 XBC-DP30SU 12 point transistor output (Source type) .........................................7-54
7.3.23 XBC-DP40SU 16 point TR output (Source type) ...................................................7-55
7.3.24 XBC-DP60SU 24 point TR output (Source type) ...................................................7-56
7.4 Digital Input Module Specifications ............................................................................7-57
7.4.1 8 point DC24V input module (Source/Sink type) ....................................................7-57
7.4.2 16 point DC24V input module (Source/Sink type) ..................................................7-58

7.4.3 32 point DC24V input module (Source/Sink type) ...................................................7-59
7.5 Digital Output Module Specifications .........................................................................7-60
7.5.1 8 point relay output module......................................................................................7-60
7.5.2 8 point relay output module (independent point)......................................................7-61
7.5.3 16 point relay output module....................................................................................7-62
7.5.4 8 point transistor output module (Sink type) ............................................................7-63
7.5.5 16 point transistor output module (Sink type) ..........................................................7-64
7.5.6 32 point transistor output module (Sink type) ..........................................................7-65
7.5.7 8 point transistor output module (Source type) ........................................................7-66
7.5.8 16 point transistor output module (Source type) ......................................................7-67
7.5.9 32 point transistor output module (Source type) ......................................................7-68
7.6 Combined Digital I/O module Input Specification .......................................................7-69
7.6.1 8 point DC24V input (Source/Sink type) ..................................................................7-69
7.7 Combined Digital I/O module Output Specification ....................................................7-70
7.7.1 8 point relay output...................................................................................................7-70
7.8 IO Wiring by Using Smart Link Board .......................................................................7-71
7.8.1 Smart link board .......................................................................................................7-71

Chapter 8 Built-in High-speed Counter Function .................................................... 8-1~8-54

8.1 High-speed Counter Specifications...............................................................................8-1
8.1.1 Performance specifications ......................................................................................8-1
8.1.2 Designation of parts ..................................................................................................8-3
8.1.3 “E” type Functions ..................................................................................................8-6
8.1.4 “S(U)” type Functions ...........................................................................................8-23
8.2 Installation and Wiring ...............................................................................................8-40
8.2.1 Precaution for wiring ...............................................................................................8-40
8.2.2 Example of wiring ...................................................................................................8-40
8.3 Internal Memory .........................................................................................................8-41
8.3.1 Special area for High-speed counter ......................................................................8-41
8.3.2 Error code ...............................................................................................................8-49
8.4 Examples: Using High-speed Counter ......................................................................8-50

Chapter 9 RTC Option Board...................................................................................... 9-1~9-5

9.1 Battery ...........................................................................................................................9-1
9.1.1 Battery specification .................................................................................................9-1
9.1.2 Notice in using............................................................................................................9-1
9.1.3 Life of battery..............................................................................................................9-1
9.1.4 How to change battery ...............................................................................................9-2
9.2 RTC Function ................................................................................................................9-3
9.2.1 How to use .................................................................................................................9-3
9.3 Name and Function of Each Part..................................................................................9-5

Chapter 10 DC Input Option Function................................................................... 10-1~10-15

10.1 DC input Option Board Specification .......................................................................10-1
10.1.1 DC input Option Board Specification.....................................................................10-1
10.2 High Speed Counter Specification ...........................................................................10-2
10.2.1 Performance Specification ....................................................................................10-2
10.2.2 Name of Each Part ...............................................................................................10-3
10.2.3 Function..................................................................................................................10-5
10.3 Installation and Wiring...............................................................................................10-9
10.3.1 Power wiring...........................................................................................................10-9
10.3.2 Example of wiring...................................................................................................10-9
10.4 Internal Memory ......................................................................................................10-11
10.4.1 Special area for High-speed counter....................................................................10-11
10.5 Example using high-speed counter.........................................................................10-15

Chapter 11 TR Output Option Board......................................................................11-1~11-16

11.1 TR Output Option Board Operation Sequence of Positioning .................................11-1
11.1.1 Operation Sequence of Positioning .......................................................................11-1
11.2 XBO-TN04A Specification ........................................................................................11-2
11.2.1 Output option board specification .........................................................................11-2
11.3 Positioning Specification............................................................................................11-3
11.3.1 Performance Specification......................................................................................11-3
11.3.2 Name of each part ..................................................................................................11-3
11.3.3 Before Positioning ..................................................................................................11-5
11.3.4 Positioning Stop Factor ..........................................................................................11-7

11.3.5 Manual operation....................................................................................................11-8
11.3.6 Home return............................................................................................................11-9
11.3.7 Positioning Basic Parameter Setup......................................................................11-10
11.4 Positioning Instruction List.......................................................................................11-14
11.5 Positioning Example................................................................................................11-15

Chapter 12 Memory Module.................................................................................... 12-1~12-9

12.1 Memory Module Specification ...................................................................................12-1
12.1.1 Memory module specification................................................................................12-1
12.1.2 Memory module structure......................................................................................12-1
12.1.3 How to use memory module..................................................................................12-2
12.1.4 How to use when password is set .........................................................................12-7

Chapter 13 Installation and Wiring ...................................................................... 13-1~13-18

13.1 Safety Instruction .....................................................................................................13-1
13.1.1 Fail safe circuit.......................................................................................................13-3
13.1.2 PLC heat calculation ..............................................................................................13-6
13.2 Attachment/Detachment of Modules .......................................................................13-8
13.2.1 Attachment/Detachment of modules ...................................................................13-8
13.2.2 Caution in handling ..............................................................................................13-13
13.3 Wire .........................................................................................................................13-14
13.3.1 Power wiring.........................................................................................................13-14
13.3.2 I/O Device wiring ..................................................................................................13-17
13.3.3 Grounding wiring ..................................................................................................13-17
13.3.4 Specifications of wiring cable ...............................................................................13-18

Chapter 14 Maintenance ....................................................................................... 14-1~14-2

14.1 Maintenance and Inspection ...................................................................................14-1
14.2 Daily Inspection .......................................................................................................14-1
14.3 Periodic Inspection ..................................................................................................14-2

Chapter 15 Troubleshooting ................................................................................ 15-1~15-12

15.1 Basic Procedure of Troubleshooting .......................................................................15-1
15.2 Troubleshooting.........................................................................................................15-1
15.2.1 Troubleshooting flowchart used with when the PWR(Power) LED turns Off. ........15-2
15.2.2 Troubleshooting flowchart used with when the ERR(Error) LED is flickering ......15-3
15.2.3 Troubleshooting flowchart used with when the RUN,STOP LED turns Off. .........15-4
15.2.4 Troubleshooting flowchart used with when the I/O part doesn’t operate normally..15-5
15.3 Troubleshooting Questionnaire ...............................................................................15-7
15.4 Troubleshooting Examples ......................................................................................15-8
15.4.1 Input circuit troubles and corrective actions .........................................................15-8
15.4.2 Output circuit and corrective actions......................................................................15-9
15.5 Error Code List ........................................................................................................15-11

Appendix 1 Flag List ................................................................................ App. 1-1~App.1-13

Appendix 1.1 Special Relay (F) List ........................................................................... App. 1-1
Appendix 1.2 Communication Relay (L) List.............................................................. App. 1-6

Appendix 2 Dimension ................................................................................. App.2-1~App.2-4

 

Appendix 3 Compatibility with MASTER-K................................................... App.3-1~App.3-6

 

Appendix 4 Instruction List ......................................................................... App.4-1~App.4-40

Appendix 4.1 Classification of Instructions ................................................................. App.4-1
Appendix 4.2 Basic Instructions ................................................................................ App.4-2
Appendix 4.3 Application Instruction ......................................................................... App.4-5
Appendix 4.4 Special/Communication Instruction................................................... App.4-37

Chapter 1 Introduction
1-1
Chapter 1 Introduction

1.1 Guide to Use This Manual

This manual includes specifications, functions and handling instructions for the XGB series PLC.
This manual is divided up into chapters as follows.

No. Title Contents
Chapter 1 Introduction Describes configuration of this manual, unit‟s features and
terminology.
Chapter 2 System Configurations Describes available units and system configuration in the XGB
series.
Chapter 3 General Specifications Describes general specifications of units used in the XGB
series.
Chapter 4 CPU Specifications Describes performances, specifications and operations.
Chapter 5 Program Configuration and
Operation Method
Chapter 6 CPU Module Functions
Chapter 7 Input/Output Specifications Describes operation of basic and input/output.
Chapter 8 Built-in High-speed Counter
Function
Describes built-in high-speed counter functions.
Chapter 9 Installation and Wiring Describes installation, wiring and handling instructions for
reliability of the PLC system.
Chapter 10 Maintenance Describes the check items and method for long operation of the PLC system. -term normal
Chapter 11 Troubleshooting Describes various operation errors and corrective actions.
Appendix 1 Flag List Describes the types and contents of various flags.
Appendix 2 Dimension Shows dimensions of the main units and expansion modules.
Appendix 3 Compatibility with
MASTER-K
Describes the compatibility with MASTER-K.
Appendix 4 Instruction List Describes the special relay and instruction list.

Chapter 1 Introduction
1-2

1.2 Features

The features of XGB system are as follows.
(1) The system secures the following high performances.
(a) High Processing Speed
(b) Max. 284 I/O control supporting small & mid-sized system implementation

Item Type Reference
XBC-DRxxE XBC-DxxxS(U)
Operation processing
speed
0.24 / Step 94ns / Step -
Max IO contact point 38 points 284 points In case of using option
module 4 points
(Coming soon)
Program capacity 4kstep 15kstep -
Max. no. of expanded
stage
Option module 2
stages
7 stages (including option
module 2 stages)
-

(c) Enough program capacity
(d) Expanded applications with the support of floating point.
(e) XBC-DRxxE is expressed as “E” type and XBC-DxxxS(U) is expressed as “S(U)” type.
(2) Compact : the smallest size comparing to the same class model of competitors.
(a) Compact panel realized through the smallest size.
(Unit: mm)

Item Type Size (W * H * D) Reference
Basic unit XBC-Dx20S 135*90*64 “S” type
XBC-Dx30S
XBC-Dx20SU “SU” type
XBC-Dx30SU
XBC-Dx40SU 161 * 90 * 64
XBC-Dx60SU 210 * 90 * 64
XBC-Dx10E 100*90*64 “E” type
XBC-Dx14E
XBC-Dx20E 135*90*64
XBC-Dx30E
Extension module XBE-,XBF-,XBL- 20 * 90 * 60 Basis of minimum size

(3) Easy attachable/extensible system for improved user convenience.
(a) By adopting a removable terminal block connector (M3 X 6 screw), convenience of wiring may be
increased. (“S(U)” type main unit)
(b) By adopting connector coupling method, modules may be easily connected and separated.
(4) Improved maintenance ability with kinds of register, RTC option, comment backup and etc
(a) Convenient programming environment by providing analogue register and index register.
(b) Improved maintenance ability by operating plural programs and task program through module program.
(c) Built-in Flash ROM enabling permanent backup of program without any separate battery.

Chapter 1 Introduction
1-3
(d) Improved maintenance ability by types of comment backup.
(e) Built-in RTC function enabling convenient history and schedule management
(5) Optimized communication environment.
(a) With max. 2 channels of built-in COM (1 channel for “E” type (except load port)), communication is
available without any expanded of module.
(b) Supporting various protocols to improve the convenience (dedicated, Modbus, user-defined
communication)
(c) Communication module may be additionally increased by adding modules (up to 2 stages such as Cnet,
Enet and etc). (“S(U)” type main unit)
(d) Convenient network-diagnostic function through network & communication frame monitoring.
(e) Convenient networking to upper systems through Enet or Cnet. (“S(U)” type main unit)
(6) Applications expanded with a variety of I/O modules.
(a) 8, 16, 32 points modules provided (if relay output, 8/16 points module).
(b) Single input, single output and combined I/O modules supported.
(7) Applications expanded through analog-dedicated register design and full attachable mechanism.
(a) All analogue modules can be attachable on extension base. (“S(U)” type: up to 7 stages available)
(b) With analog dedicated register(U) and monitoring dedicated function, convenient use for I/O is
maximized (can designate operations using easy programming of U area and monitoring function)
(8) Integrated programming environment
(a) XG 5000: intensified program convenience, diverse monitoring, diagnosis and editing function
(b) XG - PD: COM/network parameters setting, frame monitoring, protocol analysis function
(9) Built-in high speed counter function
(a) Providing High-speed counter 1phase, 2phase and more additional functions.
(b) Providing parameter setting, diverse monitoring and diagnosis function using XG5000.
(c) Monitoring function in XG5000 can inspect without program, inspecting external wiring, data setting and
others.
(10) Built-in position control function (“S(U)” type TR output main unit)
(a) Supporting max 100Kpps 2 axes.
(b) Providing parameter setting, operation data collection, diverse monitoring and diagnosis by using
XG5000.
(c) Commissioning by monitoring of XG5000, without program, inspecting external wiring and operation data
setting.

Chapter 1 Introduction
1-4
(11) Built-in PID (“S(U)” type main unit)
(a) Supporting max. 16 loops.
(b) Setting parameters by using XG5000 and supporting loop status monitoring conveniently with trend
monitor.
(c) Control constant setting through the improved Auto-tuning function.
(d) With many other additional functions including PWM output, ∆MV, ∆PV and SV Ramp, improving the
control preciseness.
(e) Supporting types of control modes such as forward/backward mixed operation, 2-stage SV PID control,
cascade control and etc.
(f) A variety of warning functions such as PV MAX and PV variation warning securing the safety.

1.3 Terminology

The following table gives definition of terms used in this manual.

Terms Definition Remark
Module A standard element that has a specified function which configures
the system. Devices such as I/O board, which inserted onto the
mother board.
Example)
Expansion module,
Special module,
Communication
module
Unit A single module or group of modules that perform an
independent operation as a part of PLC systems.
Example)
Main unit,
Expansion unit
PLC System A system which consists of the PLC and peripheral devices.
A user program can control the system.
-
XG5000 A program and debugging tool for the MASTER-K series.
It executes program creation, edit, compile and debugging.
(PADT: Programming Added Debugging Tool)
-
XG - PD Software to execute description, edition of basic parameter, high
speed link, P2P parameter, and function of communication
diagnosis
-
I/O image area Internal memory area of the CPU module which used to hold I/O
status.
Cnet Computer Network -
FEnet Fast Ethernet Network -
Pnet Profibus-DP Network -
Dnet DeviceNet Network -
RTC Abbreviation of „Real Time Clock‟. It is used to call general IC that
contains clock function.
-
Watchdog Timer Supervisors the pre-set execution times of programs and warns if
a program is not competed within the pre-set time.
-

Chapter 1 Introduction
1-5

Terms Definition Remark
Sink Input Current flows from the switch to the PLC input terminal if a input
signal turns on.
Z: Input
impedance
Source Input Current flows from the PLC input terminal to the switch after a
input signal turns on.
-
Sink Output Current flows from the load to the output terminal and the PLC
output turn on.
-
Source Output Current flows from the output terminal to the load and the PLC
output turn on.
-

 

Output
Contact

Chapter 2 System Configuration
2-1
Chapter 2 System Configuration
The XGB series has suitable to configuration of the basic, computer link and network systems.
This chapter describes the configuration and features of each system.

2.1 XGB System Configuration

XGB series System Configuration is as follows.
For “E” type, only option module can be attached
For “S” type, up to 7 stages connection is available. But in case of attaching 2 option modules, up to 5
stages connection is available. (For communication module, up to 2 connection is available.)

Item Description
Total I/O points XBC-DxxxS (“S(U)” type): 20~284 points
XBC-DxxxE (“E” type): 10~38 points
Maximum number of
expansion
modules
Digital I/O module “S(U)” type: Max. 7
Special module “S(U)” type: Max. 7
Communication
I/F module
“S(U)” type: Max. 2
Option module “S(U)” type: Max. 2
“E” type: Max. 2
(In case of 10/14 points, only one is available)
Items Main unit “S” type XBC-DR20/30/40/60SU XBC-DN20/30S
XBC-DN20/30/40/60SU XBC-DP20/30/40/60SU
“E” type XBC-DR10/14/20/30E XBC-DN10/14/20/30E
XBC-DP10/14/20/30E

Main Unit I/O Module
Special Module
Communication Module

Chapter 2 System Configuration
2-2

Item Description
Items Expansion
module
Digital I/O module XBE-DC08/16A/B/32A
XBE-RY08A/B/16A
XBE-TN08/16/32A
XBE-DR16A
XBE-TP08/16/32A
A/D·D/A module XBF-AD04A
XBF-AH04A
XBF-RD04A
XBF-HO02A
XBF-DC04C
XBF-DV04A
XBF-TC04S
XBF-AD08A
XBF-AD04C
XBF-DC04A
XBF-PD02A
XBF-HD02A
XBF-DV04C
Communication
I/F module
XBL-C41A
XBL-EMTA
XBL-CSEA
XBL-C21A
XBL-EIMT
XBL-EIPT
XBL-CMEA
Option
module
Digital I/O module XBO-DC04A
XBO-TN04A
Special module XBO-AD02A
XBO-RD01A
XBO-DA02A
XBO-TC02A
XBO-AH02A
RTC module XBO-RTCA
Memory module XBO-M2MB

Chapter 2 System Configuration
2-3

2.2 Product List

XGB series’ product list is as follows.

Types Model Description Remark
Main Unit XBC-DR32H AC100~220V power supply, DC24V input 16 point, Relay output 16 point
XBC-DN32H AC100~220V power supply, DC24V input 16 point, Transistor output 16 point
XBC-DR64H AC100~220V power supply, DC24V input 32 point, Relay output 32 point
XBC-DN64H AC100~220V power supply, DC24V input 32 point, Transistor output 32 point
XBC-DR20SU AC100~220V power supply, DC 24V input 12 point, relay output 8 point
XBC-DN20S(U) AC100~220V power supply, DC24V input 12 point, transistor 8 point
XBC-DP20SU AC100~220V power supply, DC24V input 12 point, transistor 8 point
XBC-DR30SU AC100~220V power supply, DC 24V input 18 point, relay output 12 point
XBC-DN30S(U) AC100~220V power supply, DC 24V input 18 point, transistor output 12 point
XBC-DP30SU AC100~220V power supply, DC 24V input 18 point, transistor output 12 point
XBC-DR40SU AC100~220V power supply, DC 24V input 24 point, relay output 16 point
XBC-DN40SU AC100~220V power supply, DC 24V input 24 point, transistor output 16 point
XBC-DP40SU AC100~220V power supply, DC 24V input 24 point, transistor output 16 point
XBC-DR60SU AC100~220V power supply, DC 24V input 36 point, relay output 24 point
XBC-DN60SU AC100~220V power supply, DC 24V input 36 point, transistor output 24 point
XBC-DP60SU AC100~220V power supply, DC 24V input 36 point, transistor output 24 point
XBC-DR10E AC100~220V power supply, DC 24V input 6 point, relay output 4 point
XBC-DR14E AC100~220V power supply, DC 24V input 8 point, relay output 6 point
XBC-DR20E AC100~220V power supply, DC 24V input 12 point, relay output 8 point
XBC-DR30E AC100~220V power supply, DC 24V input 18 point, relay output 12 point
XBC-DN10E AC100~220V power supply, DC 24V input 6 point, transistor output 4 point
XBC-DN14E AC100~220V power supply, DC 24V input 8 point, transistor output 6 point
XBC-DN20E AC100~220V power supply, DC 24V input 12 point, transistor output 8 point
XBC-DN30E AC100~220V power supply, DC 24V input 18 point, transistor output 12 point
XBC-DP10E AC100~220V power supply, DC 24V input 6 point, transistor output 4 point
XBC-DP14E AC100~220V power supply, DC 24V input 8 point, transistor output 6 point
XBC-DP20E AC100~220V power supply, DC 24V input 12 point, transistor output 8 point
XBC-DP30E AC100~220V power supply, DC 24V input 18 point, transistor output 12 point
XBM-DN16S DC24V Power supply, DC24V Input 8 point, Transistor output 8 point
XBM-DN32S DC24V Power supply, DC24V Input 16 point, Transistor output 16 point
XBM-DR16S DC24V Power supply, DC24V Input 8 point, Relay output 8 point
Expansion Module XBE-DC08A DC24V Input 8 point
XBE-DC16A/B DC24V Input 16 point
XBE-DC32A DC24V Input 32 point
XBE-RY08A Relay output 8 point
XBE-RY08B Relay output 8 point (independent point)
XBE-RY16A Relay output 16 point
XBE-TN08A Transistor output 8 point
XBE-TN16A Transistor output 16 point
XBE-TN32A Transistor output 32 point
XBE-TN64A Transistor output 64 point (sink type)
XBE-TP16A Transistor output 16 point (source type)
XBE-TP32A Transistor output 32 point (source type)
XBE-DR16A DC24V Input 8 point, Relay output 8 point

Chapter 2 System Configuration
2-4

Types Model Description Remark
Special Module XBF-AD04A Current/Voltage input 4 channel
XBF-DC04A Current output 4 channel
XBF-DV04A Voltage output 4 channel
XBF-AH04A Current/voltage input 2 channel, output 2 channel
XBF-RD04A RTD (Resistance Temperature Detector) input 4 channel
XBF-TC04S TC (Thermocouple) input 4 channel
XBF-AD08A Current/voltage input 8 channel
XBF-PD02A 2 axes, line driver type
XBF-HD02A High Speed Counter 2channel, line driver type
XBF-HO02A High Speed Counter 2channel, open collector type
XBF-AD04C Current/Voltage input 4 channel, High resolution
XBF-DV04C Current output 4 channel, High resolution
XBF-DC04C Voltage output 4 channel, High resolution
Communication
Module
XBL-C21A Cnet (RS-232C/Modem) I/F
XBL-C41A Cnet (RS-422/485) I/F
XBL-EMTA Enet I/F
XBL-EIMT/F/H RAPIEnet I/F
XBL-EIPT EtherNet/IP module
XBL-CMEA CANopen Master
XBL-CSEA CANOpen Slave
Option
Module
XBO-M1024 Memory module
XBO-AD02A Current/voltage input 2channel
XBO-DA02A Current/voltage output 2 channel
XBO-AH02A Current/Voltage input 1 channel, output 1 channel
XBO-RD01A RTD input 1 channel
XBO-TC02A Thermocouple input 2 channel
XBO-DC04A DC 24V input 4 point (“S” type HSC 4 channel)
XBO-TN04A Sink type transistor output 4 channel
(“S” type Positioning 2 axes (low speed))
XBO-RTCA RTC module
XBO-M2MB Memory module
Download
Cable
PMC-310S Connection cable (PC to PLC), 9pin(PC)-6pin(PLC)
USB-301A Connection cable (PC to PLC), USB

 

Download Cable (PMC-310S) Diagram
Note

Chapter 2 System Configuration
2-5

2.3 Classification and Type of Product Name

2.3.1 Classification and type of basic unit
Name of basic unit is classified as follows.

X B M

-

D R X X S

Relay output (R)
Sink type transistor output (N)
Source type transistor output (P)
No. of IO point
XGB PLC economy (E)
XGB PLC standard (S)
XGB PLC XGB PLC High-end type (H)
Module type basic unit (M)
Compact type basic unit(C)
DC input
MK language supported (B)
IEC language supported (E)

Chapter 2 System Configuration
2-6

Classification Name DC input Relay output Transistor output Power
Modular type
main unit
XBM-DR16S 8 point 8 point None DC24V
XBM-DN16S 8 point None 8 point
XBM-DN32S 16 point None 16 point
Compact type
main nit
XBC-DR32H 16 point 16 point None AC110V~220V
XBC-DN32H 16 point None 16 point
XBC-DR64H 32 point 32 point None
XBC-DN64H 32 point None 32 point
XBC-DN20S(U) 12 point None 8 point
XBC-DN30S(U) 18 point None 12 point
XBC-DN40SU 24 point None 16 point
XBC-DN60SU 36 point None 24 point
XBC-DP20SU 12 point None 8 point
XBC-DP30SU 18 point None 12 point
XBC-DP40SU 24 point None 16 point
XBC-DP60SU 36 point None 24 point
XBC-DR20SU 12 point 8 point None
XBC-DR30SU 18 point 12 point None
XBC-DR40SU 24 point 16 point None
XBC-DR60SU 36 point 24 point None
XBC-DR10E 6 point 4 point None
XBC-DR14E 8 point 6 point None
XBC-DR20E 12 point 8 point None
XBC-DR30E 18 point 12 point None
XBC-DN10E 6 point None 4 point
XBC-DN14E 8 point None 6 point
XBC-DN20E 12 point None 8 point
XBC-DN30E 18 point None 12 point
XBC-DP10E 6 point None 4 point
XBC-DP14E 8 point None 6 point
XBC-DP20E 12 point None 8 point
XBC-DP30E 18 point None 12 point

Chapter 2 System Configuration
2-7
2.3.2 Classification and type of expansion module
Name of expansion module is classified as follows.

Name DC input Relay output Transistor output Reference
XBE-DC08A 8 point None None
XBE-DC16A/B 16 point None None
XBE-DC32A 32 point None None
XBE-RY08A/B None 8 point None
XBE-RY16A None 16 point None
XBE-TN08A None None 8 point Sink type
XBE-TN16A None None 16 point
XBE-TN32A None None 32 point
XBE-TP08A None None 8 point Source type
XBE-TP16A None None 16 point
XBE-TP32A None None 32 point
XBE-DR16A 8 point 8 point None

 

X B E

-

DC

X X A
Relay output(RY)
Transistor output (TN/TP)
Digital input (DC)
Digital input+ sink type transistor output (DN)
Digital input+ source type transistor output (DP)

디지털 입력 + 릴 레이 출력 (DR)

XGB series No. of IO point
I/O expansion module
Chapter 2 System Configuration
2-8
2.3.3 Classification and type of special module
Special module is classified as follows.

Classification Name No. of
input ch.
Input type output ch. No. of Output type
Analog input XBF-AD04A 4 Voltage/Current None -
XBF-AD08A 8 Voltage/Current None
XBF-AD04C 4 Voltage/Current None -
Analog output XBF-DC04A None - 4 Current
XBF-DC04C None - 4 Current
XBF-DV04A None - 4 Voltage
XBF-DV04C None - 4 Voltage
Analog I/O XBF-AH04A 2 Voltage/Current 2 Voltage/Current
RTD input XBF-RD04A 4 PT100/JPT100 None -
TC input XBF-TC04S 4 K, J, T, R None -
Position XBF-PD02A - - 2 LineDrive Type
High Speed
Counter
XBF-HD02A 2 LineDrive Type - -
XBF-HO02A 2 OpenCollector
Type
- -

 

X B F

-

AD

X X A
Analog input (AD)
Analog voltage output (DC)
Analog current output (DV)
Voltage, current I/O (AH)
RTD input (RD)
Thermocouple input (TC)
Position (PD)
High Speed Counter (HD, HO)
No. of IO point
XGB series
Expansion special module
Non-insulation type (A)
Insulation type (S)
High resolution (C)

Chapter 2 System Configuration
2-9
2.3.4 Classification and type of communication module
Name of communication module is classified as follows.

Classification Name Type
Cnet Comm. Module XBL-C21A RS-232C, 1 channel
XBL-C41A RS-422/485, 1 channel
FEnet Comm. Module XBL-EMTA Electricity, open type Ethernet
RAPIEnet Comm. Module XBL-EIMT Comm. Module between PLCs, electric media,
100 Mbps industrial Ethernet supported
XBL-EIMF Comm. Module between PLCs, fiberoptic media,
100 Mbps industrial Ethernet supported
XBL-EIMH Comm. Module between PLCs, electric/ fiberoptic
media, 100 Mbps industrial Ethernet supported
EtherNet/IP Comm. Module XBL-EIPT Electricity, open type Ethernet
CANopen XBL-CMEA CANopen Master
XBL-CSEA CANopen Slave

 

X B L - C21A

Cnet 1 channel (RS-232C): C21A
Cnet 1 channel (RS-422/485): C41A
FEnet 1 port: EMTA
RAPIEnet 2 port: EIMT/F/H
EtherNet/IP 2 port: EIPT
CANopen Master: CMEA
CANopen Slave: CSEA
XGB series
Expansion communication module
Chapter 2 System Configuration
2-10
2.3.5 Classification and type of option module
Name of option module is classified as follows.

Classification Name No. of input
CH
Input type output CH No. of Output type
DC input XBO-DC04A 4 DC 24V None -
TR output XBO-TN04A None - 4 DC 24V
Analog input XBO-AD02A 2 Voltage/current None
Analog output XBO-DA02A None - 2 Voltage/current
Analog I/O XBO-AH02A 1 Voltage/current 1 Voltage/current
RTD input XBO-RD01A 1 PT100/JPT100 None -
TC input XBO-TC02A 2 K, J None -
RTC module XBO-RTCA None - None -
Memory module XBO-M2MB None - None -

 

X B O

-

AD

X X A
DC input (DC)
TR output (TN)
Analog input (AD)
Analog output (DA)
Voltage, current I/O (AH)
RTD input (RD)
Thermocouple input (TC)
RTC module (RTC)
Memory module (M)
No. of IO point
Memory capacity
XGB PLC
Option module

Chapter 2 System Configuration
2-11

2.4 System Configuration

2.4.1 Cnet I/F system
Cnet I/F System is used for communication between the main unit and external devices using RS-
232C/RS-422 (485) Interface. The XGB series has a built-in RS-232C port, RS-485 port
For “E” type, only one communication port between RS-232C and RS-485 can be used and you can
specify at parameter setting window. For “S” type, RS-232C and RS-485 can be used independently
and add RS-232C dedicated Cnet I/F module (XBL-C21A) and RS-422/485 dedicated Cnet I/F module
(XBL-C41A). It is possible to configure the following communication system on demand
(1) 1:1 communication system
(a) 1:1 communication of an external device (computer) with main unit using a built-in port
(RS-232C/RS-485)
(b) 1:1 communication with main unit using a built-in RS-485 port
(In case of built-in RS-232C,it is for connecting to HMI device.)

Built-

in RS-232C Connection
PADT
connection
Built-in RS-485 Connection

RS-232C / RS-485

XBC-DN30S(U)
XBC-DN30S(U) XBC-DN30S(U)
XP30-TTA

Chapter 2 System Configuration
2-12
(c) 1:1 RS-232C Communication with remote device via modem by Cnet I/F modules
(d) 1:1 communication of an external device (monitoring unit) with main unit using a built-in RS-
232C/485 port.
Modem
Modem
XBC-DN30S(U) XBL-C21A XBM-DN32S XBL-C21A
Modem
Modem
XBC-DN30S(U) XBL-C21A
Built-in RS-232C/485 connection
XP30-TTA
XBC-DN30S(U)
Chapter 2 System Configuration
2-13
(2) 1:n Communication system
(a) Using RS-485 built-in function can connect between one computer and multiple main units for up
to 32 stations.
(b) Using RS-485 built-in function/expansion Cnet I/F module can be connect for up to 32 stations.

1) Refer to ‘XGB Cnet I/F user manual’ for details
Note

 

Max. 32 stations
XBM-DN32S
XBC-DN30S(U)
Built-in

PADT
Connection
RS-232C connection
XBC-DN30S(U)
XBC-DN30S(U)
Max. 32 stations
PADT
connection
Built-in RS-232C connection
Max. 32 stations
XBC-DN30S(U) XBL-C41A XBC-DN30S(U) XBL-C41A
Chapter 2 System Configuration
2-14
Hub Hub
Hub
Hub
Router or gateway
Router or gateway
Public line
2.4.2 Ethernet system
Ethernet made by cooperation of Xerox, Intel, DEC is standard LAN connection method (IEEE802.3),
which is network connection system using 1.5KB packet with 100Mbps transmission ability. Since
Ethernet can combine a variety of computer by network, it is called as standard specification of LAN and
diverse products. By adopting CSMA/CD method, it is easy to configure the network and collect large
capacity data.

1) Refer to ‘XGB FEnet I/F user manual’ for details
Note

100Base-TX
HMI
PC
HMI
PC
H
UB

Chapter 3 General Specifications
3-1
Chapter 3 General Specifications
3.1 General Specifications
The General specification of XGB series is as below.

No. Items Specification Reference
1 Ambient Temp. 0 ~ 55 C -
2 Storage Temp. 25 ~ 70 C
3 Ambient humidity 5 ~ 95%RH (Non-condensing)
4 Storage humidity 5 ~ 95%RH (Non-condensing)
5 Vibration
resistance
Occasional vibration -
Frequency Acceleration Amplitude Times IEC61131-2
10 f 57Hz 0.075mm 10 times
each
direction
(X,Y and Z)
57 f 150Hz 9.8m/s2(1G)
Continuous vibration
Frequency Acceleration Amplitude
10 f 57Hz 0.035mm
57 f 150Hz 4.9m/s2(0.5G)
6 Shock resistance Peak acceleration : 147 m/s2(15G)
Duration : 11ms
Half-sine, 3 times each direction per each axis
7 Noise resistance Square wave
impulse noise
AC: 1,500 V
DC:
900 V
LSIS standard
Electrostatic
discharge
Voltage: 4kV (Contact discharge) IEC61131-2
IEC61000-4-2
Radiated
electromagnetic
field noise
80 ~ 1,000 MHz, 10V/m IEC61131-2,
IEC61000-4-3
Fast transient
/Burst noise
Segment Power supply
module
Digital/Analog Input/Output,
Communication Interface
IEC61131-2
IEC61000-4-4
Voltage 2kV 1kV
8 Environment Free from corrosive gases and excessive dust -
9 Altitude Up to 2,000 ms
10 Pollution degree 2 or less
11 Cooling Air-cooling

 

1) IEC (Inter
An intern
electric/e
with.
2) Pollution
An index
devices.
However
national Electrotechnical Commission):
ational nongovernmental organization which promotes internationally cooperated standardization in
lectronic field, publishes international standards and manages applicable estimation system related
degree:
indicating pollution degree of the operating environment which decides insulation performance of the
For instance, Pollution degree 2 indicates the state generally that only non-conductive pollution occurs.
, this state contains temporary conduction due to dew produced.
Notes

Chapter 4 CPU Specifications
4-1
Chapter 4 CPU Specifications

4.1 Performance Specifications

The following table shows the general specifications of the XGB compact type CPU
(XBC-Dx10/14/20/30E).

Items Specifications (“E” type) Remark
XBC-DR10E XBC-DR14E XBC-DR20E XBC-DR30E
XBC-DN10E XBC-DN14E XBC-DN20E XBC-DN30E
XBC-DP10E XBC-DP14E XBC-DP20E XBC-DP30E
Program control method Reiterative operation, fixed cycle operation, constant scan -
I/O control method Scan synchronous batch processing method (Refresh method),
Directed by program instruction
Program language Ladder Diagram, Instruction List
Number of
instructions
Basic 28
Application 677
Processing speed
(Basic instruction)
0.24 /Step
Program capacity 4 k steps
Max. I/O points 14 point
Main + 1 option
18 point
Main + 1 option
28 point
Main + 2 options
38 point
Main + 2 options
Data area P P0000 ~ P127F (2,048 point)
M M0000 ~ M255F (4,096 point)
K K00000 ~ K2559F (Special area: K2600~2559F) (40,960 point)
L L00000 ~ L1279F (20,480 point)
F F000 ~ F255F (4,096 point)
T 100ms, 10ms, 1ms : T000 ~ T255 (256 point)
(Adjustable by parameter setting)
C C000 ~ C255 (256 point)
S S00.00 ~ S127.99
D D0000 ~ D5119 (5120 word) Word
U U00.00 ~ U07.31
(Analog data refresh area: 256 word, analog data refresh area)
Z Z000~Z127 (128 Word)
Total program 128 -
Initial task 1
Cyclic task Max. 8
I/O task Max. 4
Internal device task Max. 8
Operation mode RUN, STOP, DEBUG
Self-diagnosis function Detects errors of scan time, memory, I/O
Program port RS-232C (Loader)
Back-up method Latch area setting in basic parameter

Chapter 4 CPU Specifications
4-2

Items Specifications (“E” type) Remark
XBC-DR10E XBC-DR14E XBC-DR20E XBC-DR30E
XBC-DN10E XBC-DN14E XBC-DN20E XBC-DN30E
XBC-DP10E XBC-DP14E XBC-DP20E XBC-DP30E
Internal consumption current 250mA 280mA 350mA 470mA
180mA 190mA 200mA 210mA
180mA 190mA 200mA 210mA
Weight 330g 340g 450g 465 g
313g 315g 418g 423g
313g 315g 418g 423g

Chapter 4 CPU Specifications
4-3
The following table shows the general specifications of the XGB compact type CPU (XBC-DN20/30S).

Items Specifications (“S” type) Remark
XBC-DN20S XBC-DN30S
Program control method Reiterative operation, fixed cycle operation, constant scan -
I/O control method Scan synchronous batch processing method (Refresh method),
Directed by program instruction
Program language Ladder Diagram, Instruction List
Number of
instructions
Basic 28
Application 687
Processing speed
(Basic instruction)
94 ns/Step
Program capacity 15 k steps
Max. I/O points 244 point (Main + Expansion 7 stages) 254 point (Main + Expansion 7 stages)
Data area P P0000 ~ P1023F (16,384 point)
M M0000 ~ M1023F (16,384 point)
K K0000 ~ K4095F (65,536 point)
L L0000 ~ L2047F (32,768 point)
F F0000 ~ F1023F (16,384 point)
T 100ms, 10ms, 1ms : T0000 ~ T1023 (1,024 point)
(Adjustable by parameter setting)
C C0000 ~ C1023 (1,024)
S S00.00 ~ S127.99
D D0000 ~ D10239 (10,240 word) Word
U U00.00 ~ U0A.31 (Analog data refresh area: 352 word)
Z Z000~Z127 (128 Word)
R R0000~R10239 (10,240 word)
Total program 128 -
Initial task 1
Cyclic task Max. 8
I/O task Max. 8
Internal device task Max. 8
Operation mode RUN, STOP, DEBUG
Self-diagnosis function Detects errors of scan time, memory, I/O
Program port RS-232C 1 channel
Back-up method Latch area setting in basic parameter
Internal consumption current 240 mA 255 mA
Weight 470g 475g

Chapter 4 CPU Specifications
4-4
The following table shows the general specifications of the XGB compact type CPU
(XBC-Dx20/30/40/60SU).

Items Specifications (“SU” type) Remark
XBC-DR20SU XBC-DR30SU XBC-DR40SU XBC-DR60SU
XBC-DN20SU XBC-DN30SU XBC-DN40SU XBC-DN60SU
XBC-DP20SU XBC-DP30SU XBC-DP40SU XBC-DP60SU
Program control method Reiterative operation, fixed cycle operation, constant scan -
I/O control method Scan synchronous batch processing method (Refresh method),
Directed by program instruction
Program language Ladder Diagram, Instruction List
Number of
instructions
Basic 28
Application 687
Processing speed
(Basic instruction)
94 ns/Step
Program capacity 15 k steps
Max. I/O points 244 point
(Main + Expansion
7 stages)
254 point
(Main + Expansion
7 stages)
264 point
(Main + Expansion
7 stages)
284 point
(Main + Expansion
7 stages)
Data area P P0000 ~ P1023F (16,384 point)
M M0000 ~ M1023F (16,384 point)
K K0000 ~ K4095F (65,536 point)
L L0000 ~ L2047F (32,768 point)
F F0000 ~ F1023F (16,384 point)
T 100ms, 10ms, 1ms : T0000 ~ T1023 (1,024 point)
(Adjustable by parameter setting)
C C0000 ~ C1023 (1,024)
S S00.00 ~ S127.99
D D0000 ~ D10239 (10,240 word) Word
U U00.00 ~ U0A.31 (Analog data refresh area: 352 word)
Z Z000~Z127 (128 Word)
R R0000~R10239 (10,240 word)
Total program 128 -
Initial task 1
Cyclic task Max. 8
I/O task Max. 8
Internal device task Max. 8
Operation mode RUN, STOP, DEBUG
Self-diagnosis function Detects errors of scan time, memory, I/O
Program port RS-232C 1 channel, USB 1 channel
Back-up method Latch area setting in basic parameter

Chapter 4 CPU Specifications
4-5

Items Specifications (“SU” type) Remark
XBC-DR20SU XBC-DR30SU XBC-DR40SU XBC-DR60SU
XBC-DN20SU XBC-DN30SU XBC-DN40SU XBC-DN60SU
XBC-DP20SU XBC-DP30SU XBC-DP40SU XBC-DP60SU
Internal consumption current 478 mA 626 mA 684 mA 942 mA
252 mA 310 mA 288 mA 340 mA
305 mA 352 mA 355 mA 394 mA
Weight 514g 528g 594g 804g
475g 476g 578g 636g
442g 446g 544g 717g

Chapter 4 CPU Specifications
4-6

Items Specifications Remark
“E” type “S(U)” type
Built-in function PID control function Controlled by instructions, Auto-tuning, PWM output,
Forced output, Adjustable operation scan time, Anti Windup, Delta
MV function, SV-Ramp function
Max. 16 loops are supported
Supported
in “S(U)”
type
Cnet I/F function Dedicated protocol support
MODBUS protocol support
User defined protocol support
Select one port between RS-
232C 1 port, RS-485 1 port by
parameter
RS-232C 1 port, RS-485 1 port
respectively
High-speed counter Capacity 1 phase: 4 kHz 4 channel
2 phase: 2 kHz 2 channel
1 phase: 100 kHz 2 channel,
20kHz 6 channel
2 phase: 50 kHz 1 channel,
8kHz 3 channel
Counter
mode
4 different counter modes according to input pulse and
addition/subtraction method
1 phase pulse input: addition/subtraction counter
1 phase pulse input: addition/subtraction counter by B
phase
2 phase pulse input: addition/subtraction counter
2 phase pulse input:
addition/subtraction by rising
pulse phase differences
2 phase pulse input:
addition/subtraction by
rising/falling pulse phase
differences
Additional
function
Internal/External preset function
Latch counter function
Comparison output function
Revolution number per unit time function
Positioning function Basic function No. of control axis: 2 axes
Control method: position/speed control
Control unit: pulse
Positioning data: 80 data/axis (operation step No. 1~80)
Operation mode: End/Keep/Continuous
Operation method: Single, Repeated operation
Supported
in “S(U)”
type
transistor
output
Positioning
function
Positioning method: Absolute / Incremental
Address range: -2,147,483,648 ~ 2,147,483,647
Speed: Max. 100kpps(setting range 1 ~ 100,000pps)
Acceleration / Deceleration method : trapezoidal method
Return to Origin By Home and DOG (Off)
By Home and DOG (On)
By DOG
JOG operation Setting range: 1~100,000 ( High / Low speed)
Additional
function
Inching operation, Speed synchronizing operation, Position
synchronizing operation, linear interpolation operation etc.
Pulse catch 50
4 point (P0000 ~ P0003)
10 2 point
(P0000 ~ P0001)
50
6 point
(P0002 ~ P0007)
-
External interrupt 4 point: 50
(P0000 ~ P0003)
10 2 point
(P0000 ~ P0001)
50
6 point
(P0002 ~ P0007)
Input filter Select among 1,3,5,10,20,70,100 (Adjustable)

Chapter 4 CPU Specifications
4-7

4.2 Names of Part and Function

 

“E” Type
No. Name Description
Input indicator LED ▪ Input indicator LED
PADT connecting
connector
▪ PADT connector
RS-232C 1 channel
Input terminal block ▪ Input terminal block
Output terminal block ▪ Output terminal block
RUN/STOP mode
switch
▪ Sets the operation mode of main unit
STOP → RUN: execute operation of program
RUN → STOP: stop operation of program
(In case of STOP, remote mode is available)
Output indicator LED ▪ Output indicator LED
Status indicator LED It indicates CPU module’s status.
▪ PWR(Red on): Power status
▪ RUN(Green on): RUN status
▪ Error(Red flickering): In case of error, it is flickering.
Built-in communication
Connecting connector
Built-in RS-232C/485 connecting connector
Power supply
connector
▪ AC100~240V power supply connector
OS mode dip switch ▪ Dip switch for setting O/S download/Operation mode
On: Boot mode, available to download O/S
Off: User mode, available to download program using PADT
Option board holder ▪For connection option board

 








⑨ ④
⑪ ⑪

Chapter 4 CPU Specifications
4-8

“S” Type
No. Name Description
Input indicator LED ▪ Input indicator LED
PADT connecting
connector
▪ PADT connector
RS-232C 1 channel
Input terminal block ▪ Input terminal block
Output terminal block ▪ Output terminal block
RUN/STOP mode
switch
▪ Sets the operation mode of main unit
STOP → RUN: execute operation of program
RUN → STOP: stop operation of program
(In case of STOP, remote mode is available)
Output indicator LED ▪ Output indicator LED
Status indicator LED It indicates CPU module’s status.
▪ PWR(Red on): Power status
▪ RUN(Green on): RUN status
▪ Error(Red flickering): In case of error, it is flickering.
Built-in communication
Connecting connector
Built-in RS-232C/485 connecting connector
Power supply
connector
▪ AC100~240V power supply connector
OS mode dip switch ▪ Dip switch for setting O/S download/Operation mode
On: Boot mode, available to download O/S
Off: User mode, available to download program using PADT
Option board holder ▪ For connection option board

 









⑨ ④
⑪ ⑪

Chapter 4 CPU Specifications
4-9

“SU” Type
No. Name Description
Input indicator LED ▪ Input indicator LED
PADT connecting
connector
▪ PADT connector
RS-232C 1 channel, USB 1 channel
Input terminal block ▪ Input terminal block
Output terminal block ▪ Output terminal block
RUN/STOP mode
switch
▪ Sets the operation mode of main unit
STOP → RUN: execute operation of program
RUN → STOP: stop operation of program
(In case of STOP, remote mode is available)
Output indicator LED ▪ Output indicator LED
Status indicator LED It indicates CPU module’s status.
▪ PWR(Red on): Power status
▪ RUN(Green on): RUN status
▪ Error(Red flickering): In case of error, it is flickering.
Built-in communication
Connecting connector
Built-in RS-232C/485 connecting connector
Power supply
connector
▪ AC100~240V power supply connector
OS mode dip switch ▪ Dip switch for setting O/S download/Operation mode
On: Boot mode, available to download O/S
Off: User mode, available to download program using PADT
Option board holder ▪For connection option board

 









⑨ ④
⑪ ⑪

Chapter 4 CPU Specifications
4-10

4.3 Power Supply Specifications

It describes the power supply specification of main unit.

Items Specification
XBC
Dx10/14E
XBC
Dx20/30E
XBC
Dx20S(U)
XBC
Dx30S(U)
XBC
Dx40SU
XBC
Dx60SU
Input Rated voltage
(UL warranty voltage)
AC 100 ~ 240 V
Input voltage range AC85~264V(-15%, +10%)
Inrush current 50APeak or less
Input current 0.5A or less (220V), 1A or less (110V)
Efficiency 65% or more
Permitted momentary
power failure
Less than 10
Output Rated
output
DC5V 500mA 800mA 1.5A 1.5A 2.0A 2.5A
DC24V 0.2A 0.2A 0.3A 0.3A 0.3A 0.5A
Output voltage ripple DC5V (±2%)
Power supply status indication LED On when power supply is normal
Cable specification 0.75 ~ 2 mm2

* Use the power supply which has 4 A or more fuse for protecting power supply.
Chapter 4 CPU Specifications
4-11
1) Consumption current (DC 5V)

Type Model Consumption current (Unit : )
Main unit XBM-DR16S 400
XBM-DN16S 250
XBM-DN32S 280
XBC-DR32H 660
XBC-DR64H 1,040
XBC-DN32H 260
XBC-DN64H 330
XBC-DN30S 255
XBC-DN20S 240
XBC-DN20SU 252
XBC-DN30SU 270
XBC-DN40SU 288
XBC-DN60SU 340
XBC-DP20SU 305
XBC-DP30SU 352
XBC-DP40SU 355
XBC-DP60SU 394
XBC-DR20SU 478
XBC-DR30SU 626
XBC-DR40SU 684
XBC-DR60SU 942
XBC-DR30E 470
XBC-DR20E 350
XBC-DR14E 280
XBC-DR10E 250
XBC-DN30E 210
XBC-DN20E 200
XBC-DN14E 190
XBC-DN10E 180
XBC-DP30E 210
XBC-DP20E 200
XBC-DP14E 190
XBC-DP10E 180
Expansion I/O module XBE-DC32A 50
XBE-DC16A/B 30
XBE-DC08A 20
XBE-RY16A 440
XBE-RY08A/B 240
XBE-TN32A 80
XBE-TN16A 50
XBE-TN08A 40
XBE-TP32A 80
XBE-TP16A 50
XBE-TP08A 40
XBE-DR16A 250

Chapter 4 CPU Specifications
4-12

Type Model Consumption current (Unit : )
Expansion special module XBF-AD04A 120
XBF-AD08A 105
XBF-AH04A 120
XBF-DV04A 110
XBF-DC04A 110
XBF-RD04A 100
XBF-TC04S 100
XBF-PD02A 500
XBF-HD02A 260
XBF-HO02A 200
XBF-AD04C 100
XBF-DC04C 160
XBF-DV04C 160
Expansion communication module XBL-C21A 120
XBL-C41A 120
XBL-EMTA 300
XBL-EIMT 280
XBL-EIMF 670
XBL-EIMH 480
XBL-EIPT 290
XBL-CMEA 211
XBL-CSEA 202
Option module XBO-DC04A 80
XBO-TN04A 100
XBO-AD02A 50
XBO-DA02A 150
XBO-AH02A 150
XBO-RD01A 30
XBO-TC02A 50
XBO-RTCA 30
XBO-M2MB -

Chapter 4 CPU Specifications
4-13

4.4 Calculation Example of Consumption Current/Voltage

Calculate the consumption current and configure the system not to exceed the output current capacity of
basic unit.
(1) XGB PLC configuration example 1
Consumption of current/voltage is calculated as follows.

Type Model Unit No. Internal 5V
consumption
current
(Unit : )
Remark
Main unit XBC-DN20S 1 240 In case contact points are On.
(Maximum consumption current)
Expansion
module
XBE-DC32A 2 50
XBE-TN32A 2 80
XBF-AD04A 1 120 All channel is used.
(Maximum consumption current)
XBF-DC04A 1 110
XBL-C21A 1 110
Consumption
current
850 -
Consumption
voltage
4.25 W 0.85 * 5V = 4.25W

In case system is configured as above, since 5V consumption current is total 850mA and 5V output of XGB
standard type main unit is maximum 1.5A, normal system configuration is available.
(2) XGB PLC configuration example 2

Type Model Unit No. Internal 5V
consumption
current
(Unit : )
Remark
Main unit XBC-DN30S 1 255 In case all contact points are On.
(Maximum consumption current)
Expansion
module
XBE-DR16A 2 250
XBE-RY16A 2 440
XBF-AD04A 2 120 All channel is used.
(Maximum consumption current)
XBL-C21A 1 110
Consumption
current
1,985 -
Consumption
voltage
9.925 W 1.9855V = 9.925W

If system is configured as above, total 5V current consumption is exceeded 1,985 mA and it exceeds the 5V
output of XGB standard type main unit. Normal system configuration is not available. Although we assume
the above example that all contact points are on, please use high-end type main unit which 5V output
capacity is higher than standard type main unit.

Chapter 4 CPU Specifications
4-14
(3) XGB PLC configuration example 3

Type Model Unit No. Internal 5V
consumption
current
(Unit : )
Remark
Main unit XBC-DN32H 1 260 In case of all contact points are
On.
(Maximum consumption current)
Expansion
module
XBE-DR16A 2 250
XBE-RY16A 2 440
XBF-AD04A 2 120 All channel is used.
(Maximum consumption current)
XBL-C21A 1 110
Consumption
current
1,990 -
Consumption
voltage
9.95 W 1.99A 5V = 9.95W

The above system is an example using XBC-DN32H about system example (2). Unlike (2) example, 5V
output capacity of XBC-DN32H is maximum 2A, normal configuration is available.

4.5 Data Backup Time

When RTC module is not installed with main unit, data is kept by super capacitor.
The following table shows the data backup time of the main unit,

Type Data backup time Remark
XBC
“S” type
“SU” type
backup by the Capacitor 18 Days At normal temperature (25)
RTC module installed 3 Yeas
XBC
“E” type
backup by the Capacitor 5 Days
RTC module installed 3 Yeas

But charge super capacitor enough while power is on over 30 minute.
In case super capacitor is not charged enough or power is off more than data backup time, latch data is
not kept and warning occurs. At this time, phenomenon and measure are as follows.
(1) Phenomenon
(a) RUN mode
1) In case of Remote Run mode, operation mode changes to Stop mode. In case of Local Run
mode, it operates normally with abnormal data backup warning
2) In case of Stop mode, abnormal data backup warning occurs.
(b) Latch data
1) Latch area 1,2 : all data are cleared into “0”.
2) K area, F area : all data are cleared into “0”.
(2) Measure
(a) In case abnormal data backup warning occurs when turning off and turning on within data backup
time, technical assistance of main unit is necessary. Be careful data backup time is getting shorter at
high temperature.

Notice
Above data backup time can be different according to temperature condition.

Chapter 5 Program Configuration and Operation Method
5-1
Chapter 5 Program Configuration and Operation Method

5.1 Program Instruction

5.1.1 Program execution methods
(1) Cyclic operation method (Scan)
This is a basic program proceeding method of PLC that performs the operation repeatedly for the prepared
program from the beginning to the last step, which is called „program scan‟. The series of processing like
this is called „cyclic operation method‟. The processing is divided per stage as below.

Stage Processing description
-
A stage to start the scan processing which is executed once
when power is applied or Reset is executed, as below.
I/O module reset
Self-diagnosis execution
Data clear
Address allocation of I/O module and type register
If initializing task is designated, Initializing program is executed.
Reads the state of input module and saves it in input image
area before starting the operation of program.
Performs the operation in order from the program start to last
step.
Performs the operation in order from the program start to last step.
A processing stage to return to the first step after CPU module
completes 1 scan processing and the processing performed is as
below.
Update the current value of timer and counter etc.
User event, data trace service
Self-diagnosis
High speed link, P2P e-Service
Check the state of key switch for mode setting

 

Start
m
m

Initialization processing
Input image area refresh
Program operation processing
Prograstart
Progralast step
Output image area refresh
END

Chapter 5 Program Configuration and Operation Method
5-2
(2) Interrupt operation (Cycle time, Internal device)
This is the method that stops the program operation in proceeding temporarily and carries out the
operation processing which corresponds to interrupt program immediately in case that there occurs the
status to process emergently during PLC program execution.
The signal to inform this kind of urgent status to CPU module is called „interrupt signal‟. There is a Cycle
time signal that operates program every appointed time and external interrupt signal that operates program
by external contact (“S” type: P000~P007, “E” type: P000~P003). Besides, there is an internal device start
program that starts according to the state change of device assigned inside.
(3) Constant Scan (Fixed Period)
This is the operation method that performs the scan program every appointed time. This stands by for a
while after performing all the scan program, and starts again the program scan when it reaches to the
appointed time. The difference from constant program is the update of input/output and the thing to
perform with synchronization.
At constant operation, the scan time indicates the net program processing time where the standby time is
deducted. In case that scan time is bigger than „constant‟, [F0005C] „_CONSTANT_ER‟ flag shall be „ON‟.
5.1.2 Operation processing during momentary power failure
CPU module detects the momentary power failure when input power voltage supplied to power module is
lower than the standard. If CPU module detects the momentary power failure , it carries out the operation
processing as follows.
If momentary power failure within 10 ms is occurred, main unit (CPU) keeps the operation. But, if
momentary power failure above 10
, the operation is stop and the output is Off. Restart processing
like at power input shall be performed.
(1) Momentary power failure within 10 ms
(2) Momentary power failure exceeding 10 ms

Remark
1) Momentary power failure?
This means the state that the voltage of supply power at power condition designated by PLC is
lowered as it exceeds the allowable variable range and the short time (some ms ~ some dozens ms)
interruption is called „momentary power failure‟ ).

CPU keeps the operation.
Restart processing like at power input shall
be performed.
Input power
Within 10 ms momentary
power failure
Momentary power failure exceeding 20ms
momentary power failure exceed
Input power

Chapter 5 Program Configuration and Operation Method
5-3
5.1.3 Scan time
The processing time from program step 0 to the next step 0 is called „Scan Time‟.
(1) Scan time calculation expression
Scan time is the sum of the processing time of scan program and interrupt program prepared by the user
and PLC internal time, and is distinguished by the following formula.
(a) Scan time = Scan program processing time
Interrupt program processing time PLC internal
processing time
Scan program processing time = processing time of user program except interrupt program
Interrupt program processing time = Sum of interrupt program proceeding time processed during 1 scan
PLC internal processing time = Self-diagnosis time I/O refresh time Internal data processing time
Communication service processing time
(b) Scan time depends on whether to execute interrupt program and communication processing.

Type MPU processing time Expansion interface processing time
Executing
ladder
(4Kstep)
PLC internal
processing
time
Digital I/O module
(32 point, 1 unit)
Analog module
(8 channel, 1 unit)
Comm. module
(main/expansion)
(200 byte, 1 block)
“E” type 5.4 1.0 - - 0.5
“S” type 3.0 0.5 0.3 3.0 0.8

The main unit executes controls along the following steps. A user can estimate the control performance of a
system that the user is to structure from the following calculation.
Scan time =
Scan program process + ② System check & Task process + ③I/O data Refresh
+
Network Service + XG5000 Service + User Task Program process
Scan program process = no. of instruction x process speed per each instruction (refer to XGK/XGB
instruction user manual)
System check & Task process: 600 ~ 1.0 ms [varies depending on the usage of auxiliary functions]
XG5000 Service process time: 100 at the max data monitor
Task Program process time: sum of task processing time that occurs within a scan; the time calculation
by task programs are as same as that of scan program.
Program
Scan

Ladder Scan
System check &
Task processing
Ladder Scan Ladder Sca
Network Service
XG5000 Service
I/O Module
Data Refresh
Input
Output
Network Module
Data exchange

I/O data Refresh
Expansion
Module
Interface

Chapter 5 Program Configuration and Operation Method
5-4
(2) Example
The scan time of a system consisting of main unit (program 4kstep) + five 32-point I/O modules + one analog
module + one communication modules (200 byte 1 block)
Scan time(
) = ladder execution time + system processing time + digital module I/O processing time +
analog I/O processing time + communication module processing time + XG5000 Service processing time
= (2047 x (0.67(LOAD)+ 0.80(OUT)) + (500) + (300 x 5) + (3000 x 1) + (800 x 1) + (100)

= 3009 + 500 + 1500 + 3000 + 800 + 100 = 8909
= 8.9
(But, in case of online editing or writing XG-PD parameter, scan time increases temporary up to 100ms)
(3) Scan time monitor
(a) Scan time can be monitored
Online-PLC Information-Performance.
(b) Scan time is save in special relay (F) area as follows.
F0050: max. value of scan time (unit: 0.1 ms)
F0051: min. value of scan time (unit: 0.1 ms)
F0052: current value of scan time (unit: 0.1 ms)
Chapter 5 Program Configuration and Operation Method
5-5
5.1.4 Scan Watchdog timer
WDT (Watchdog Timer) is the function to detect the program congestion by the error of hardware and software of
PLC CPU module.
(1) WDT is the timer used to detect the operation delay by user program error. The detection time of WDT is set
in Basic parameter of XG5000.
(2) If WDT detects the excess of detection setting time while watching the elapsed time of scan during
operation, it stops the operation of PLC immediately and keeps or clears the output according to
parameter setting
(3) If the excess of Scan Watchdog Time is expected in the program processing of specific part while performing
the user program (FOR ~ NEXT instruction, CALL instruction), clear the timer by using „WDT‟ instruction.
„WDT‟ instruction initializes the elapsed time of Scan Watchdog Timer and starts the time measurement from
0 again.
(For further information of WDT instruction, please refer to Instruction.)
(4) To clear the error state of watchdog, we can use the following method : power re-supply, manipulation of
manual reset switch, mode conversion to STOP mode.

Remark
1) The setting range of Watchdog Timer is 10 ~ 1000ms (Unit: 1ms).

WDT instruction
execution

0 1 2 3 ….. …8 9 0 1 2 …
0 1 2 … …6 7
0 1 2 …

WDT Reset SCAN END
WDT
count(ms) SCAN END

Chapter 5 Program Configuration and Operation Method
5-6
5.1.5 Timer processing
The XGB series use up count timer. There are 5 timer instructions such as on-delay (TON), off-delay (TOFF),
integral (TMR), monostable (TMON), and re-triggerable (TRTG) timer.
The measuring range of 100msec timer is 0.1 ~ 6553.5 seconds, 10msec timer is 0.01 ~ 655.35 seconds,
and that of 1msec timer is 0.001 ~ 65.53 seconds. Please refer to the „XG5000 User manual‟ for details.
(1) On delay timer
The current value of timer starts to increase from 0 when the input condition of TON instruction turns on.
When the current value reaches the preset value (Current value=Preset value), the timer output relay
(Txxxx) turns on. When the timer input condition is turned off, the current value becomes 0 and the timer
output relay is turned off.
(2) Off delay timer
The current value of timer set as preset value and the timer output relay is turned on when the input
condition of TOFF instruction turns on. When the input condition is turned off, the current value starts to
decrease. The timer output relay is turned off when the current value reaches 0.
Preset value
Timer output relay
Timer type
Preset value (PV)

t1+ 0 2
PT
t
t
t 1 t 3 5
0 t 2 t t

t4
t5+PT
t1
t2 t5
Input condition
Output relay
Preset value
Current value
t0

t0 t1 t4 t5
+PT PT
t0 t1 t3 t4 t5
t2

t0 t1 t2 t3 t4 t5
Input condition
Output relay
Preset value
Current value

Chapter 5 Program Configuration and Operation Method
5-7
(3) Integral timer
In general, its operation is same as on-delay timer. Only the difference is the current value will not be clear
when the input condition of TMR instruction is turned off. It keeps the elapsed value and restart to
increase when the input condition is turned on again. When the current value reaches preset value, the
timer output relay is turned on.
The current value can be cleared by the RST instruction only.
(4) Monostable timer
In general, its operation is same as off-delay timer. However, the change of input condition is ignored
while the timer is operating (decreasing). When current value reaches preset value the timer output relay
is turned off and current value is cleared.
Timer input
condition
Timer output relay
Preset value
Current value
Timer reset input

t 1 t t 4
0 t 2
t
5
t0 t1 t2 t3 t5 t5+PT
PT = (t1-t0)+(t3-t2)

t0 t1 t2 t4
Timer input
condition
Timer output r

elay
t
t
0 t1 t
2
2 t3 t
4
4
t4+PT

Preset value
Current value
0 t0+PT tt2+PT t

Chapter 5 Program Configuration and Operation Method
5-8
(5) Retriggerable timer
The operation of retriggerable timer is same as that of monostable timer. Only difference is that the
retriggerable timer is not ignore the input condition of TRTG instruction while the timer is operating
(decreasing). The current value of retriggerable timer will be set as preset value whenever the input
condition of TRTG instruction is turned on.

Remark
The Maximum timer error of timers of XGB series is „1 scan time + the time from 0 step to timer
instruction‟

 

t0
1 2
t0+PT
t3
Timer input condition
Timer output relay
Preset value (PV)
Current value
접 점
:

T
1 T + T t3
t2
(ET)
(정
주 기
:
0~7
,외
부 8~1
3,
내 부 디 바 이 스
:
14~
21)

Chapter 5 Program Configuration and Operation Method
5-9
5.1.6 Counter processing
The counter counts the rising edges of pulses driving its input signal and counts once only when the input
signal is switched from off to on. XGB series have 4 counter instructions such as CTU, CTD, CTUD, and
CTR. The followings shows brief information for counter operation. Refer to the „XGB Instruction Manual‟ for
details.
Up counter increases the current value.
Down counter decreases the current value.
Up/Down counter compares the input value from both counters input.
Ring counter increase the current value and the current value is cleared as 0 when the current value
reaches the preset value.
(1)Renewal of counter‟s current value and contact On/Off
(a) Up counter
Up counter increases the current value at the rising edges of input.
The counter output contact (Cxxx) is turned On when the current value reaches the preset value.
When the reset input is turned On, the counter output contact (Cxxx) is turned Off.
(b) Down counter
Down counter decreases the current value at the rising edges of input.
The counter output contact (Cxxx) is turned On when the current value reaches the preset value.
When the reset input is turned On, the counter output contact (Cxxx) is turned Off.
(c) Up/Down counter
The current value is increased with the rising edge of up-count input signal, and decreased with the
rising edge of down-count input signal. The counter output contact (Cxxx) is turned On when the
current value is same as or more than current value. The counter output contact (Cxxx) is turned Off
when the current value is same as or less than current value.
When the reset input is turned On, the current value is cleared as 0.
Chapter 5 Program Configuration and Operation Method
5-10
(d) Ring counter
The current value is increased with the rising edge of the counter input signal, and the counter output
contact (Cxxx) is turned on when the current value reaches the preset value. Then the current value and
counter output contact (Cxxx) is cleared as 0 when the next rising edge of the counter input signal is
applied.
When the reset input is turned On, the counter output contact is cleared as 0.
(2) Maximum counting speed
The maximum counting speed of determined by the length of scan time. Counting is possible only when
the on/off switching time of the counter input signal is longer than scan time.
Duty is the ratio of the input signal‟s on time to off time as a percentage.

Remark
1) Use of High Speed Counter
In order to counter pulse that is faster than maximum counting speed of normal counter, use
built-in High Speed counter function.

Maximum counting speed )
t
1
(
100
n
C
S
max
  n : duty (%)
tS : scan time [s]
On

Off Off T1
T2

T1 ≤ T2, n = x 100 [%]

T1 > T2, n = x 100 [%]
T1+T2

T2

Chapter 5 Program Configuration and Operation Method
5-11

5.2 Program Execution

5.2.1 Configuration of program
All functional elements need to execute a certain control process are called as a „program‟. Program is stored in
the built-in RAM mounted on a CPU module or flash memory of a external memory module. The following table
shows the classification of the program.

Program type Description
Initializing program It will be executed till the specific Flag „INIT_DONE‟ is on. And while the
initialization task is executed, cycle task, external interrupt task and internal
device task are not executed. I/O refresh, high speed counter and
communication are executed
Scan program The scan program is executed regularly in every scan.
Cycle time interrupt
program
The program is performed according to the fixed time interval in case that the
required processing time condition is as below.
In case that the faster processing than 1 scan average processing time is
required
In case that the longer time interval than 1 scan average processing time is
required
In case that program is processed with the appointed time interval
External interrupt
program
The external interrupt program is performed process on external interrupt
signal.
Subroutine
program
Only when some condition is satisfied.(in case that input condition of CALL
instruction is On)

5.2.2 Program execution methods
Here describes the program proceeding method that is executed when the power is applied or key switch is „RUN‟.
The program performs the operation processing according to the configuration as below.
Start processing

Scan pro
gram
END processing
Initializing program

 

Subroutine program
ernal interrupt program
Ext
Cycle time program

Only when some
condition is satisfied.
It executes up to execution of INIT_DONE instruction when initializing program is designated.
Chapter 5 Program Configuration and Operation Method
5-12
(1) Scan program
(a) Function
This program performs the operation repeatedly from 0 step to last step in order prepared by the program
to process the signal that is repeatedly regularly every scan.
In case that the execution condition of interrupt by task interrupt or interrupt module while executing
program is established, stop the current program in execution and perform the related interrupt program.
(2) Interrupt program
(a) Function
This program stops the operation of scan program and then processes the related function in prior to
process the internal/external signal occurred periodically/non-periodically.
(b) Type
Task program is divided as below.
Cycle time task program: available to use up to 8.
Internal device task program: available to use up to 8.
I/O (External contact task program): “S” type available to use up to 8. (P000 ~ P007)
“E” type available to use up to 4. (P000~P003)
Cycle time task program
Performs the program according to the fixed time internal.
Internal device task program
Performs the corresponding program when the start condition of internal device occurs.
The start condition detection of device shall be performed after processing of scan program.
I/O (External contact task program)
Performs the program according to the input external signal (“S” type: P000~P007, “E” type:
P000~P003).

Remark
(1) Write the interrupt program as shortly as possible. In case same interrupt occurs repeatedly
before completion of interrupt, program is not executed and O/S watch dog error may occur.
(2) Though interrupt which has lower priority occurs many times during execution of interrupt
which has higher priority, interrupt which has lower priority occurs only one time.

Chapter 5 Program Configuration and Operation Method
5-13
5.2.3 Interrupt
For your understanding of Interrupt function, here describes program setting method of XG5000 which is an XGB
programming S/W. Example of interrupt setting is as shown bellows.
Interrupt setting

Interrupt source Interrupt name priority Task No. Program
Initializing Interrupt 0_ - - -
Cycle time 1 Interrupt 1_cycle time 2 0 Cycle time 1
External Interrupt 2_external 2 8 External
Internal device Interrupt 3_internal 3 14 Internal
Cycle time 2 Interrupt 4_cycle time 3 1 Cycle time 2

 

Remark
In case that several tasks to be executed are waiting, execute from the highest Task Program in
priority. When the same priority tasks are waiting, execute from the order occurred.
While interrupt executing, if the highest interrupt is occurred, the highest interrupt is executed earliest of
all.
When power On, All interrupts are in the state „Enable‟. In case you don‟t use it, disable the
interrupts by using DI instruction. If you want to use it again, enable by using EI instruction.
Internal device interrupt is executed after END instruction.

Initializing
(Before INIT_DONE instruction)
Interrupt 1_Cycle time Cycle time 1 execution
occur
Cycle time 1/
external occur
simultaneously
Cycle time 1 execution
External I/O execution
Internal device
Interrupt occur
Internal device interrupt
execution
Cycle time 1
execution
Timed-driven 1
execution
Cycle time 2
occur
Cycle time 2 execution
END
Scan program
Chapter 5 Program Configuration and Operation Method
5-14
(1)How to prepare interrupt program
Generate the task in the project window of XG5000 as below and add the program to be performed by each
task. For further information, please refer to XG5000 user‟s manual.
(It can be additional when XG5000 is not connected with PLC.)
(a) Click right button of mouse on project name and click
Add item-Task.
(b) The screen of Task setting is shown. Click
Initializationin Execution condition and make a Task
name.

Chapter 5 Program Configuration and Operation Method
5-15
(c) Click right button of mouse at registered task and select
Add Item-Program.
(d) Make initializing program. In initializing program, INIT_DONE instruction must be made. If not, Scan
program is not executed.

Chapter 5 Program Configuration and Operation Method
5-16
(2) How to prepare Cycle interrupt program
Generate the task in the project window of XG5000 as below and add the program to be performed by each
task. For further information, please refer to XG5000 user‟s manual.
(It can be additional when XG5000 is not connected with PLC)
(a) Click right button of mouse at registered task and select
Add Item-Task.
It shows setting screen of Task.
Chapter 5 Program Configuration and Operation Method
5-17
(b) Task type

Classification Description Remark
Task name Make Task name. Character, number
available
Priority Set the priority of task. (2~7) “2” is the highest
priority number.
Task number Set the Task number.
Cycle time task (0 ~ 7): 8
External I/O task (8 ~ 15): “S” type: 8,
“E” type: 4
Internal device task (16 ~ 23): 8
-
Execution
condition
Initialization Set the initial program when running the project. Till the execution of
INIT_DONE
instruction
Cycle time Set the cyclic interrupt. 0~4294967295
available
I/O Set the external I/O. P000 ~ P007
available
Internal
device
Set the internal device to interrupt execution.
Bit: Among Rising, Falling, Transition, On, Off
Word: Among >,>=,<,<=
-

(c) Click right button of mouse at registered task and selectAdd Item-Program.
Chapter 5 Program Configuration and Operation Method
5-18
(d) Register the Program name and Program description.
(e) It is displayed the program window to write task program.
(f) It is displayed the setting in project window.

Chapter 5 Program Configuration and Operation Method
5-19
(3) Task type
Task type and function is as follows.

Type
Spec.
Cycle time task
(Interval task)
I/O task
(Interrupt task)
Internal device task
(Single task)
Stype Etype
Max. Task
number
8 8 4 8
Start condition Cyclic
(setting up to max.
4,294,967.295 sec. by
1ms unit)
Rising or falling
edge of main
unit‟s contact
P000 ~P007
Rising or falling
edge of main
unit‟s contact
P000 ~P003
Internal device
execution condition
Detection and
execution
Cyclic execution per
setting time
Immediate execution at the edge of
main unit‟s contact
Retrieve the condition
and execute after
completing Scan
Program
Detection delay
time
Max. 1 ms delay Max. 0.05 ms delay Delay as much as max. scan time
Execution
priority
2~7 level setting
(2 level is highest in
priority)
2~7 level setting
(2 level is highest in priority)
2~7 level setting
(2 level is highest in
priority)
Task no. Within 0~7 range
without user
duplication
With 8~15 range without user
duplication
Within 16~23 range
without user duplication

(4) Processing methods of task program
Here describes common processing method and notices for Task program.
(a) Feature of task program
1) Task Program is executed only when execution condition occurs without every scan repeat processing.
When preparing Task Program, please consider this point.
2) For example, if a timer and counter were used in cyclic task program of 10 second cycle, this timer
occurs the tolerance of max. 10 seconds and the counter and the timer and as the counter checks the
input status of counter per 10 seconds, the input changed within 10 seconds is not counted up.
(b) Execution priority
1) In case that several tasks to be executed are waiting, execute from the highest Task Program in priority.
When the same priority tasks are waiting, execute from the order occurred.
2) In case Cycle time task and external I/O task is occurred concurrently, execute from the highest task
program. (In sequence of XG5000 setting)
3) The task program priority should be set considering the program features, importance and the
emergency when the execution requested.
(c) Processing delay time
There are some causes for Task Program processing delay as below. Please consider this when task
setting or program preparation.
1) Task detection delay (Refer to detailed description of each task.)
2) Program proceeding delay caused by Priority Task Program proceeding
(d) Relationship of initialize, Scan Program and Task Program
1) ser identification task does not start while performing Initialization Task Program.
2) As Scan Program is set as lowest priority, if task occurs, stop Scan Program and process Task Program
in advance. Accordingly, if task occurs frequently during 1 scan or concentrates intermittently, scan time
may extend abnormally. Cares should be taken in case of task condition setting.

Chapter 5 Program Configuration and Operation Method
5-20
(e) Protection of Program in execution from Task Program
1) In case that the continuity of program execution is interrupted by high priority Task Program during
program execution, it is available to prohibit the execution of Task Program partially for the part in
problem. In this case, it is available to perform the program protection by „ DI (Task Program Start
Disabled) and „EI (Task Program Start Enabled)‟ application instruction.
2) Insert „DI‟ application instruction in the start position of the part requiring the protection and insert „EI‟
application instruction in the position to release. Initialization Task is not influenced by „DI‟, „EI‟
application instruction.
3) If interrupt is occurred while „CALLP‟ instruction executing, interrupt program is executed after „CALLP‟
instruction execution.
(5) Cyclic task program processing method
Here describes the processing method in case that task (start condition) of Task program is set as Cycle
time.
(a) Items to be set in Task
Set the execution cycle and priority which are the start condition o f Task program to execution. Check the
task no. to manage the task.
(b) Cyclic task processing
Performance the corresponding cyclic task program per setting time interval (execution cycle).
(c) Notice in using cyclic task program
1) When cyclic task program is in execution currently or waiting for execution, if the demand to execute the
same task program occurs, the new occurred task shall be disregarded.
2) Timer that makes a demand to execute cyclic task program only while operation mode is Run mode,
shall be added. The shutdown time shall be all disregarded.
3) When setting the execution cycle of cyclic task program, consider the possibility that the demand to
execute several cyclic task program at the same time occurs.
If 4 cyclic task programs that the cycle is 2sec, 4sec, 10sec and 20sec are used, 4 demands of
execution per 20 seconds shall be occurred at the same time and scan time may extend
instantaneously.

Chapter 5 Program Configuration and Operation Method
5-21
(6) I/O task program processing
It described the I/O task program processing. (“S” type: P000~P007, “E” type: P000~P003)
(a) Items to be set in Task
Set the execution condition and priority to the task being executed. Check the task no. to manage the task.
(b) I/O task processing
If interrupt signal from external signal (I/O) is occurred on main unit (“S” type: P000 ~ P007. “E” type:
P000~P003), task program is executed by external (I/O) signal.
(c) Precaution in using I/O task program
1) If task program which is executed by interrupt signal is on execution or standby status, new task
program which is requested by identical I/O is ignored.
2) Only operation mode is Run mode, execution request of task program is recognized. Namely, execution
request of task program is ignored when operation mode is Stop mode.

Chapter 5 Program Configuration and Operation Method
5-22
(7) Internal device task program processing
Here describes the processing method of international device task program which extended the task (start
condition) of task program from contact point to device as execution range.
(a) Items to be set in Task
Set the execution condition and priority to the task being executed. Check the task no. for task
management.
(b) Internal device task processing
After completing the scan program execution in CPU module, if the condition that becomes the start
condition of internal device task program is met, according to the priority, it shall be executed.
(c) Precautions in using internal device task program
1) Accordingly, even if the execution condition of internal device task program occurs in Scan Program
or Task Program (Cycle time, I/O), it shall not be executed immediately but executed at the time of
completion of Scan Program.
2) If the demand to execute Internal Device Task Program occurs, the execution condition shall be
examined at the time of completion of Scan Program. Accordingly, if the execution condition of Internal
Device Task occurs by Scan Program or Task Program (Cycle time) during „1 scan‟ and disappears, the
task shall not be executed as it is not possible to detect the execution at the time of examination of
execution condition.

Chapter 5 Program Configuration and Operation Method
5-23
(8) Verification of task program
(a) Is the task setting proper?
If task occurs frequently more than needed or several tasks occur in one scan at the same time, scan time
may lengthen or be irregular. In case not possible to change the task setting, verify max. scan time.
(b) Is the priority of task arranged well?
The low priority task program shall be delayed by the high priority task program, which results in disabling
the processing within the correct time and even task collision may occur as next task occurs in the state
that the execution of previous task is delayed. Consider the emergency of task and execution time etc
when setting the priority.
(c) Is the Task Program written in shortest?
If the execution time of Task Program is longer, scan time may lengthen or be irregular. Even it may cause
the collision of task program. Write the execution time as short as possible. (Especially, when writing the
cyclic task program, write the execution time so that the task program can be executed within 10% cycle of
the shortest task among several tasks.)
(d) Is program protection for the high priority task needed during program execution?
If other task is inserted during task program execution, complete the task in execution and operate the
standby tasks in the order of high priority. In case that it is not allowed to insert other task in Scan Program,
prevent the insert partially by using „DI‟ and „EI‟ application instruction. The problem may occur while
processing the global variables used commonly with other program or special or communication module.
(9) Program configuration and processing example
If task and program are registered as below.

Interrupt type Interrupt name Priority Task No. Program
Cycle time 10 _cycle time 3 0 Program 1
Internal device Internal device_M00 5 16 Program 2
I/O I/O_P00 2 8 Program 3

1) Scan program name: “ Scan Program”
2) Execution time respective program: Scan program = 17
, Program 1 = 2 , Program 2= 7 ,
Program 3 = 2

Chapter 5 Program Configuration and Operation Method
5-24

Process per time
Time () Process
0 Scan started and scan program started to execute.
0~6 Scan program is executed.
6~8 Scan program is stop because execution external I/O (P000) is requested. And program
3 is executed. Request of execution at 7[ms] is ignored because program 3 has been
executing.
8~10 Program 3 is finished and Scan program is continued.
10~12 Scan program is stop by request of „10 _Cycle time‟ interrupt signal and execute program
1.
12~20 Program 1 is finished and Scan program is continued.
20 Request of „Cycle time‟ interrupt signal and „External I/O (P000)‟ signal is occurred
concurrently but priority of „External I/O‟ signal is higher than „Cycle time‟ interrupt signal
so program 3 is executed and program 1 is standby.
20~22 Program 3 is finished and Scan program is continued.
22~24 After program 3 is completed, program 1 (the program of „10ms_Cycle time‟ is executed.
24~25 P1 execution completed and the stopped scan program execution finished
25 At the finished point of scan program, check the request of Internal device „M000‟
execution and execute program 2.
25~30 Program P2 is executed.
30~32 When „10 _Cycle time‟ interrupt signal is occurred, the priority of that is higher than Internal
device „M000‟ though program 2 is stopped and program 1 is executed.
32~34 P1 executed completed and the stopped P2 execution finished
34 New scan starts (Start scan program execution)

Scan program
Program 1
10ms_Cycle time
Program 2
Internal device_M000
Program 3
External I/O_P000
Time
0 6 7 8 10 12 20 22 24 25 30 32 34
Scan started
(Initial operation started) Scan program stopped New scan started

Chapter 5 Program Configuration and Operation Method
5-25

5.3 Operation Mode

For operation mode of CPU module, there are 3 types such as RUN mode, STOP mode and DEBUG mode..
Here describes the operation processing of each operation mode.
5.3.1 RUN mode
This is the mode to executed program operation normally.
(1) Processing at mode change
At the beginning, execute initialization of data area and examine the effectiveness of program and judge the
possibility of execution.
(2) Operation processing contents
Execute I/O refresh and program operation.
(a) Detects the start condition of Interrupt Program and executes Interrupt Program.
(b) Examines the normal operation or missing of built-in module.
(c) Communication service and other internal processing.
RUN mode first scan start
Initialize data area
Examine Program effectiveness and judge the
possibility of execution
Execute input refresh
Program execute, Interrupt Program execute
Communication service and internal processing
Execute output refresh
Operation
mode change
RUN mode keep
Change to other mode
Operation by changed operation
mode
Examine the normal operation or missing of
built-in module

Chapter 5 Program Configuration and Operation Method
5-26
5.3.2 STOP mode
This is the mode in stop state without Program operation. It is available to transmit the program through XG5000
only in Remote STOP mode.
(1) Processing at Mode Change
Clear the output image area and execute output refresh.
(2) Operation Processing Contents
(a) Executes I/O refresh.
(b) Examines the normal operation or missing of built-in module.
(c) Communication service or other internal processing.
5.3.3 DEBUG mode (Supported at “S” type)
This is the mode to detect Program error or trace the operation process and the conversion to this mode is
available only in STOP mode. This is the mode to check the program execution state and the contents of each
data and verify the program.
(1) Processing at mode change
(a) Initializes the data area at the beginning of mode change.
(b) Clears the output image area and execute input refresh.
(2) Operation processing contents
(a) Executes I/O refresh.
(b) Debug operation according to setting state.
(c) After finishing Debug operation by the end of Program, execute output refresh.
(d) Examine the normal operation or missing of built-in module.
(e) Executes communication service or other service.
(3) Debug operation
It describes debug mode.
Chapter 5 Program Configuration and Operation Method
5-27

Item Description Remark
Start/Stop Debugging Change the debug ↔ stop mode
Go It starts debug operation.
Step Over It operates by 1 step.
Step Into It starts the subroutine program. Other operation is
identical to Step
Over.
Step Out It finished the subroutine program.
Go to Cursor It operates to current cursor position.
Set/Remove Breakpoints Set/Removes current cursor position to break
points.
Breakpoints List It displays list of breakpoints.
Breakpoint Conditions It specifies device value and number of scan.

(a) Set/Remove Breakpoints
▪ Sets breakpoint at current cursor position. After breakpoint setting, (breakpoint setting indicator) is
displayed.
(b) Go
▪ Run the program to breakpoint. At break-pointer (stop indicator) is displayed.

Chapter 5 Program Configuration and Operation Method
5-28
(c) Step Over
▪ Run the program to next step. At break point, Step over indicator is displayed.
(d) Breakpoint List
▪ It displays current Breakpoint List. It supports Select All, Reset All, Goto, Remove, Remove All.
(e) Break condition
▪ It sets Device Break and Scan Break.

Chapter 5 Program Configuration and Operation Method
5-29

Remark
1) Refer to XG5000 Users Manual „Chapter 12 Debugging‟ for detailed information.

Chapter 5 Program Configuration and Operation Method
5-30
5.3.4 Change operation mode
(1) Operation Mode Change Method
The method to change operation mode are as follows.
(a) By mode key of CPU module
(b) By connecting the programming tool (XG5000) to communication port of CPU
(c) By changing the operation mode of other CPU module connected to network by XG5000 connected to
communication port of CPU.
(d) By using XG5000, HMI, computer link module connected to network
(e) By „STOP„ instruction during program execution
(2) Type of operation mode
The operation mode setting is as follows.

Operation mode switch XG5000 command Operation mode
RUN unchangeable Local Run
STOP RUN Remote Run
STOP Remote Stop
Debug Debug Run
Mode change Previous operation mode
RUN -> STOP - Stop

(a) Remote mode conversion is available only in the state of „Remote Enabled: On‟, „Mode switch: Stop‟.
In case of changing the Remote „RUN‟ mode to „STOP‟ by switch, operate the switch as follows.
(STOP)
RUN STOP.

Warning
In case of changing Remote RUN mode to RUN mode by switch, PLC operation continues the
operation without interruption.
It is available to modify during RUN in RUN mode by switch but the mode change operation by
XG5000 is limited. This should be set only in case that remote mode change is not allowed.

Chapter 5 Program Configuration and Operation Method
5-31

5.4 Memory

There are two types of memory in CPU module that the user can use. One is Program Memory that saves the
user program written by the user to build the system, and the other is Data Memory that provides the device area
to save the data during operation.
5.4.1 Data memory
(1) Bit device area
Various Bit Device are provided per function. The indication method is indicated by device type for first digit,
word position by decimal for middle digit and bit position by hexadecimal for the last digit.

Area per device Device features Description
“E” type “S” type
P0000 ~
P127f
P0000~
P1023f
I/O device “P” Image area to save the state of I/O device.
After reading the input module state, saves it in the
corresponding P area and sends P area Data
saving the operation result to output module.
M0000 ~
M255f
M0000~
M1023f
Internal device “M” Internal Memory provided to save Bit Data in Program
L0000 ~
L1279f
L0000~
L2047f
Communication device
“L”
Device to indicate high speed link/P2P service state
information of communication module.
K00000
~ K2559f
K00000~
K4095f
Preservation device “K” Device area to preserve the data during power
shutdown, which is used without setting power
shutdown preservation parameter separately. (Pay
attention to write in special area (K2600 ~ 2559F)).
F0000 ~
F255f
F0000~
F1023f
Special device “F” System flag area that manages the flag necessary for system operation in PLC.
T0000 ~
T255
T0000~
T1023
Timer device “T” Area to save the state value of timer device of contact/current value/set
C0000 ~
C255
C0000~
C1023
Counter device “C” Area to save the state of contact/current value/set value of counter device
S00.00 ~
S127.99
S00.00~
S127.99
Step controller “S”
128 x 100 step
Relay for step control

Chapter 5 Program Configuration and Operation Method
5-32
(2) Word device area

Area per device Device features Description
“E” type “S” type
D00000 ~
D5119
D0000~
D10239
Data register “D” Area to preserve the internal data.
Bit expression possible. (D0000.0)
U00.00 ~
U0A.31
U00.00~
U0A.31
Analog data
register “U”
Register used to read data from special module installed
in the slot. Bit expression possible
Z000 ~
Z127
Z000~
Z127
Index register
“Z”
Dedicated device to use Index function
Bit expression impossible
T0000 ~
T255
T0000~
T1023
Timer current value
register “T”
Area to indicate the current value of timer
C0000 ~
C255
C0000~
C1023
Counter current
value register “C”
Area to indicate the current value of counter
- R0000~
R10239
File register “R” Register for saving file Bit expression available (F0000.0)

Chapter 5 Program Configuration and Operation Method
5-33

5.5 Configuration Diagram of Data Memory

5.5.1 “E” type
Bit data area Word data area User Program area
영역

I/O Relay
(2048 points)
“P”
Keep Relay
(40960 points)
“K”
Special Relay
(4096 points)
“F”
Auxiliary Relay
(4096 points)
“M”

Link Relay
(20480 points) “L”
P000
P127
M000
L0000
M255
K000
K2559
F000
F255
Data Register
(5120 words)
“D”
D0000
D5119

Timer setting value
(256 words)
Timer current value
(256 words)
Counter setting value
(256 words)
Counter current value
(256 words)

T000
T255
T000
T255 C000
C255
C000
C255

Parameter area
User Program area
(4 K step)

 

Timer
(256 points) “T”
Counter
(256 points) “C”

T000
Step controller
(128 x 100 step)
S00.00~S127.99 “S”
S000
S127
0 ~ F 0000 ~ FFFF
C000
C255
Index Register
(128 words)
U0A.31
Z127 “Z”
Analog Data
Register
(1024 words) “U”
U00.00
Z000
L1279
T255

Chapter 5 Program Configuration and Operation Method
5-34
5.5.2 “S” type
Bit data area Word data area

I/O Relay
(16384 points)
“P”
Keep Relay
(65536 points)
“K”
Special Relay
(16384 points)
“F”
Auxiliary Relay
(16384 points)
“M”

Link Relay
(32768 points) “L”
P0000
P1023
M0000
L0000
M1023
K0000
K4095
F0000
F1023
Data Register
(10240 words)
“D”
D0000
D10239

Parameter area
User Program area
(15 K step)

 

Timer
(1023 points) “T”
Counter
(1023 points) “C”

T0000
Step controller
(128 x 100 step)
S00.00~S127.99 “S”
S000
S127
0 ~ F 0000 ~ FFFF
C0000
C1023

Timer setting value
(1024 words)
Timer current value
(1024 words)
Counter setting value
(1024 words)
Counter current value
(1024 words)

T0000
T1023
T0000
T1023 C0000
C1023
C0000
C1023
U0A.31
Analog Data
Register
(1024 words) “U”
U00.00
Index Register
Z127 (128 words) “Z”
Z000
User Program area
L2047
T1023
File register
(10240 words)
“R”
R0000
R10239

Chapter 5 Program Configuration and Operation Method
5-35
5.5.3 Data latch area setting
When PLC stops and restarts the data required for operation or the data occurred during operation, if you
want to keep and use those data, data latch can be used and it is available to use a certain area of some
data device as latch area by parameter setting.
The below shows the features for latch device.

Device 1st latch 2nd latch Features
P X X Image area to save the state of I/O device
M O O Internal device area
K X X Device keeping the device state during power shutdown
F X X System flag area
T O O Timer related area (Bit/words both)
C O O Counter related area (Bit/words both)
S O O Relay for step control
D O O General words data save area
U X X Analog Data Register (latch disabled )
L X X High speed link/P2P Service state device of communication
module (latch enabled)
Z X X Index dedicated Register (latch disabled)
R O O File register (latch enabled)

 

Remark
▪ K, L, R devices are basically latched.

(1) Latch area setting
(a) Click Device Area Setup of Basic parameter settings.

Chapter 5 Program Configuration and Operation Method
5-36
(2) Data latch area operation
(a) The method to delete the latched data is as below.
- latch 1, latch 2 clear operation by XG5000
- write by Program (initialization program recommended)
- write „0‟ FILL from XG5000 monitor mode.
For keep or reset (clear) operation of latch area data according to PLC operation, please refer to the
below table.

No. Classification Detailed operation Latch 1 Latch 2
1 Power change Off/On Keep Keep
2 Reset by XG5000 Overall reset Reset Keep
3 Program write (online) - Keep Keep
4 Data broken SRAM broken by battery error Reset Reset
Data broken by other reason Reset Reset
5 XG5000 online Clear Latch 1 Reset Keep
Clear Latch 2 Reset Reset

(b) Latch 1 area is cleared byOnline-Reset PLC- “Overall reset”.
Chapter 5 Program Configuration and Operation Method
5-37
(c) Latch 1, 2 area is cleared byOnline-Clear PLC.
(3) Data initialization
In case of Memory Delete state, the memory of all device shall be cleared as „0‟. In case of giving the data
value at the beginning according to system, please use the initialization task.
(a) Device area is cleared by click „Clear‟ in
Online-Clear PLC-Clear Memory.
Chapter 6 CPU Functions
6-1
Chapter 6 CPU Functions

6.1 Type Setting

It describes setting of XGB PLC type.

PLC
Series
CPU type Description Reference
XGB XGB-DR16C3 Dedicated product Modular type
XGB-DR32HL Dedicated product Modular type
XGB-XBCE “E” type : XBC-DR10/14/20/30E Compact type
XGB-XBCH “H” type : XBC-DR32/64H , XBC-DN32/64H Compact type
XGB-XBCS “S(U)” type : XBC-DR20/30/40/60SU,
XBC-DN20/30S(U), XBC-DN40/60SU
Compact type
XGB-XBMS “S” type : XBM-DN16/32S , XBM-DR16S Modular type
XGB-XECH “H” type : XEC-DR32/64H, XEC-DN32/64H Compact type
IEC language

 

Remark
▪ In case type is different, connection is not available.

Chapter 6 CPU Functions
6-2

6.2 Parameter Setting

This paragraph describes how to set parameters.
6.2.1 Basic parameter setting
Clicking Basic Parameter in the project window shows the following window.
There are three main options ; “Basic Operation Setup” , “Device Area Setup” and “Error Operation
Setup”.

Category Item Description Note
Basic
operations
Fixed period
operation
Set the time of fixed period operation. 1~999
Watchdog timer Set the time of scan watchdog. 10~1000
Standard input filter Set the time of standard input filter. 1,3,5,10,20,70,100
Output during
debugging
Set whether to allow output actually during
debugging operation.
Allowance/Prohibition
Keep output when
an error occurs
Set whether to preserve output holding
function set in I/O parameter in case of error.
Allowance/Prohibition
Delete all areas
except latch when an
error occurs
Set whether to clear each device that is not
designated as a latch area in case of error
Allowance/Prohibition
Device
area
Select latch area Set the latch area of each device. -
Error
operation
Operation resumes
in case of operation
error
Set whether to pause or resume operation in
case of operation error.
Pause/Resume

Chapter 6 CPU Functions
6-3
6.2.2 I/O parameter setting
This setting is to set and reserve each I/O information. Clicking I/O Parameterin the project
window shows the following setting window.
Clicking
Modulein Slot Positionindicates a list of modules, in which you may set I/O
corresponding to the actual system. Then, the following window is displayed.
Clicking
Detailsin Slot Positionshows the following window to set filter and emergency output.

Remark
(1) If settings are different with I/O module actually accessed, “Inconsistent module type error” occurs,
displaying error.
(2) Without settings, CPU reads each I/O module information and operates.

Chapter 6 CPU Functions
6-4

6.3 Self-diagnosis Function

6.3.1 Saving of error log
CPU module logs errors occurred so that the causes will be identified and fixed easily. Clicking
Error/Warningof Onlineshows the current error and previous error log.

Item Description Remarks
Error/Warning Display the current error/warning. -
Error Log Display a log of error/warning occurred. Saving up to 100

 

Remark
(1) Saved data are not deleted until selecting a menu of XG5000 and clicking “Delete”.

6.3.2 Troubleshooting
(1) Trouble types
Trouble occurs due to PLC itself, system configuration error or abnormal operation result detected. Trouble
is divided into trouble mode stopping operation for the safety and warning mode generating alert to user
with a mode in trouble.
The causes troubling PLC system are as follows.
PLC hardware trouble
System configuration error
Operation error while operating user program
Error detected owing to external device in trouble
(2) Operation mode if trouble occurs
PLC system logs any trouble occurred in flag and determines whether to stop or resume operation
depending on trouble mode.
(a) PLC hardware trouble
In case an error occurs so that PLC such as CPU module and power module may not work normally,
the system is halted, but any warning may not interfere with the operation.

Chapter 6 CPU Functions
6-5
(b) Operation error while operating user program
Representing an error occurred during operation of user program, in case of numeric operation error,
it displays the error in error flag but the system resumes operating. However, if the operation time
exceeds by the operation monitoring time limit and I/O module does not control it normally, the system
is halted.
(c) Error detected owing to external device in trouble
Representing the detection of external device to be controlled by users program of PLC, if an error is
detected, the system is halted, but any warning may not interfere with the operation.

Remark
(1) If any trouble occurs, the trouble number is saved in a special relay F002,003.
(2) For details of flag, refer to the appendix 1 Flag List.

Chapter 6 CPU Functions
6-6

6.4 Remote Functions

CPU module may change operation by communication as well as by key switches mounted on the module. To
operate it remotely, it is necessary to set „RUN/STOP‟ switch to „STOP‟.
(1) Remote operations are as follows.
(a) Operable by accessing to XG5000 through RS-232C port mounted on CPU module.
(b) Can operate other PLC connected to PLC network with CPU module connected to XG5000.
(2) Remote RUN/STOP
(a) Remote RUN/STOP is the externally controlled RUN/STOP function.
(b) It is convenient when CPU module is located at a position hard to control or when CPU module
within control panel is to control RUN/STOP function remotely.
(3) Remote DEBUG
(a) It manages debugging remotely when remote mode is STOP. Namely, DEBUG operation is to execute
program operation depending on designated operation conditions.
(b) Remote DEBUG is a convenient function when confirming program operation status or data during
system debugging.
(4) Remote Reset
(a) Remote reset is to reset CPU module remotely if an error occurs at a place hard to directly control
CPU module.
(b) Like operation by switches, it supports „Reset‟ and „Overall Reset‟.

Remark
(1) For details regarding remote functions, refer to „Ch10 Online‟ of XG5000 Users Manual.

Chapter 6 CPU Functions
6-7

6.5 Forced Input/Output On and Off Function

Force I/O function is used to force to turn I/O areas on or off, regardless of program results.
6.5.1 Force I/O setup
ClickOnline -Force I/O .

Item Description
Move address Move to the beginning and end of I/O area (P000↔P127)
Move to ±8 of I/O area displayed at the very left.
Move to ±1 of I/O area.
Application Set whether to allow or not Force I/O
Single Flag Set whether to allow or not Force I/O by bits.
Data Set Force I/O data on or off by bits.
Select All Set to allow Force I/O with all I/O area on
Delete All Delete to allow Force I/O with all I/O area off.
Setting device Display I/O area set as a bit.

Chapter 6 CPU Functions
6-8
6.5.2 Processing time and processing method of Force Input/Output On and Off
(1) Forced Input
Regarding input, at the time of input refresh it replaces the data of contact set as Force On/Off among
data read from input module with the data as Force and updates input image area. Therefore, user
program executes operations with actual input data while Force input area is operated with data set as
Force.
(2) Forced Output
Regarding output, at the time of output refresh upon the execution user program operation, it replaces
the data of contact set as Force On/Off among data of output image area containing operation results
with data set as Force and outputs the data in output module. Unlike (Force) input, the output image
area is not changed by Force On/Off setting.
(3) Cautions when using Force I/O function
(a) It operates from the time when I/O is individually set as „Allow‟ after setting Force data.
(b) It is possible to set Force input although I/O module is not actually mounted.
(c) Despite of the power changed Off -> On, operation mode changes or any operation by pressing reset
key, the data of which On/Off is set before is kept in CPU module.
(d) Even in STOP mode, Force I/O data is not removed.
(e) To set new data from the beginning, it is necessary to deselect all settings of I/O by using „Delete All‟
option.
(4) Operation in case of error
(a) If error occurs after setting forced output, PLC operates based on “Keep output when an error occurs”
in Basic parameter and “Emergency output” in I/O parameter.
If you set “Emergency output” as “Clear” after setting “Keep output when an error occurs”, output is
cleared when an error occurs. If you set “Emergency output” as “Hold” after setting “Keep output when
an error occurs”, output is held when an error occurs.
(b) If you don‟t set “Keep output when an error occurs”, output is off when an error occurs.

Chapter 6 CPU Functions
6-9

6.6 Direct Input/Output Operation

Refreshing I/O operates after completion of scan program. If data of I/O is changed while program is
scanned, it does not refreshed at the changed moment. Refreshed I/O data is applied after „END‟ instruction
on program.
This function may be useful when directly reading the status of input contact during program operation by
refreshing I/O by means of „IORF‟ instruction or outputting operation results to output contact.
„IORF‟ command is operated when M00000 is ON. First operand designates slot number. Second operand
designates the upper 32 bit data as mask data. Third operand designates the lower 32 bit data as mask data.
The bit to refresh set as 1 (hFF) and others set as 0 (h00) (not refreshed).

Remark
- When using IORF instruction to read/write data at expansion module, scan time increases by 2ms. So
when executing interrupt task program by external input less than 10ms or cycle time task less than 10ms,
task collision may occurs.
-For details regarding IORF instruction, refer to XGK/XGB Instructions List.

Chapter 6 CPU Functions
6-10

6.7 Diagnosis of External Device

This flag is provided for a user to diagnose any fault of external device and, in turn, execute halt or warning of
the system. Use of this flag displays faults of external device without any complicated program prepared and
monitors fault location without any specific device (XG5000 and etc) or source program.
(1) Detection and classification of faults in external device
(a) The trouble (fault) of external device may be detected by user program and largely divided, depending
on the type, into error and warning; the former requires halt of PLC operation and the latter simply
displays the status while PLC keeps working.
(b) „Error‟ uses „F202 (_ANC_ERR)‟ and „Warning‟ uses „F203 (_ANC_WB) flag‟.
(c) As the detection request flag, ‟Error‟ uses „F2002 (_CHK_ANC_ERR) flag‟ while „Warning‟ uses
„F2003 (_CHK_ANC_WB) flag‟.
(2) Troubleshooting external device
(a) When detecting any trouble of external device in user program, it writes a value except „0‟ by classifying
the type, which is defined by a user in „F202 (_ANC_ERR)‟ while the detection request flag checks it at
the time when the program ends with „F2002 (_CHK_ANC_ERR) On, and PLC outputs based on the
“Emergency Output” setting in I/O parameter, making it as the same error status as detected by PLC
itself.
(b) If any trouble occurs, a user may identify the cause by using XG5000 and alternatively by monitoring
„F202 (_ANC_ERR) flag‟.
Example
(c) If any trouble occurs, CPU is in error status and operation halts. At this moment, F2020 and F2002 flags
are off (error LED switches on and off every second.)
(3) Processing warning of external device
(a) When detecting any warning of external device in user program, it turns on a flag in the warning
position of system flag „F203 (_ANC_WB) and if turning on the detection request flag, „F2003
(_CHK_ANC_WB)‟ , it displays warning at the time when scan program ends. If a warning occurs, the
detection request flag, „F2003 (_CHK_ANC_WB)‟ is automatically off (F203 is not deleted).
(b) If a warning occurs, the LED switches on and off every other second
.
(c) If turning off a bit in question of F203 and turning on F2003 bit after processing warning, warning is
cancelled and the LED turns off.
Example

FSET F2020
FSET F2002

M000
Error device bit On
Error detection request On

FSET F2030
FSET F2003
FRST F2030
FSET F2003

M000
Warning device bit On
Warning detection request On
Warning cancellation
Warning detection request On
M001

Chapter 6 CPU Functions
6-11

6.8 Allocation of Input/Output Number

Allocation of I/O number is to allocate an address to every I/O of each module to read data from input module
and output data to output module when it executes operations.
XGB series adopts 64 points occupation to every module.
(1) Allocation of I/O number
124 points are allocated to main unit and 64 points are allocated to every module except main unit (incl.
special, communication).

System Configuration
Number of
Connection stage
Type I/O allocation Remarks
0 XBC-DN30S(U) Input : P0000 ~ P003F
Output : P0040 ~ P007F
Main unit fixed
1 XBE-DC32A Input : P0080~P011F Actual input: P0080 ~ P009F
2 XBE-TN32A Output : P0120 ~ P015F Actual output : P0120 ~ P013F
3 XBL-C21A P0160 ~ P019F -
4 XBF-AD04A P0200 ~ P023F -
5 XBF-DV04A P0240 ~ P027F -
6 XBE-DC32A Input : P0280 ~ P031F Actual input : P0280 ~ P029F
7 XBE-TN32A Output : P0320 ~ P035F Actual output : P0320 ~ P033F

Empty I/O point is available for internal relay.
(2) In case of allocating IO of IO parameter, allocation information is displayed.

Chapter 6 CPU Functions
6-12
In case of using monitor function of XG5000, I/O allocation information is displayed.
I/O module allocation
information
Description of each module

Chapter 6 CPU Functions
6-13

6.9 Online Editing

It is possible to modify program and communication parameter during operation of PLC without control
operation stopped. The following describes basic modification. For details of modifying program, refer to
XG5000 Users Manual.
Items to be modified during operation are as follows.
Program
Communication parameter
(1)It displays programs that are currently running.
(2) Click
Online-Start Online Editing.
Chapter 6 CPU Functions
6-14
(3) It turns to program modification mode during run when the program background is changed.
(4) Modifying a program.
(5) Upon the modification of program, click
Online-Write Modified Program.
Chapter 6 CPU Functions
6-15
(6) Upon the writing of program, click
Online-End Online Editing.
(7) The program background returns and the program modification during run is completed.

Remark
▪ For parameter modification during run, change each parameter on XG-PD and clickOnline-Write
Modified Program
.

Chapter 6 CPU Functions
6-16

6.10 Reading Input/Output Information

It monitors information of individual modules consisted of XGB series system.
(1) Click
Online-I/O Info. Then, information of each module connected to the system is monitored.
(2) If clicking Details after selecting a module, it displays detail information of a selected module.

Chapter 6 CPU Functions
6-17

6.11 Monitoring

It monitors system information of XGB series system.
(1) Clicking
Monitordisplays the following sub-menus.
(2) Items and descriptions

Item Description Remarks
Start/Stop Monitoring Designate the start and stop of monitor. Click for reverse turn.
Pause Pause monitoring. -
Resume Resume paused monitor. -
Pausing Conditions Pause monitoring if a preset value of device
corresponds to condition.
Monitor resumes;
clicking for resume.
Change Current Value Change the present value of currently selected
device.
-
System Monitoring Monitor general system information. -
Device Monitoring Monitor by device (type). -
Trend Monitoring Monitor trend of device set in the system. For details, refer to
XG5000 Users Manual.
Custom Events Monitor the value of device set when an event set
by a user occurs.
Data Traces Trace the value of device.

Chapter 6 CPU Functions
6-18
(a) Change current value
▪It changes the current value of each device selected in the current program window.
(b) Device monitoring
▪It monitors by device (type).

Chapter 6 CPU Functions
6-19
(c) Pausing conditions
▪It stops monitoring in case a device value set in the program corresponds.
(d) Trend monitoring
▪It displays device values graphically.

Chapter 6 CPU Functions
6-20
(e) Custom events
1) It monitors detail information when an event set by a user occurs. Additional user event may be
registered.
2) It sets basic setting and relative device.
If rising edge of M0000 device occurs, it records the message of an alarm, “Out of order Water Tank 1”
and the device values of D0000,L0000,D0100,N1000 are recorded.
3) Set the relative device(s).

Chapter 6 CPU Functions
6-21
4) Monitor event history of custom event.
5) Double-clicking a number produced monitors the relative values of device and the detail message as
follows.

Remark
▪For details of monitor, refer to XG5000 Users Manual.

Chapter 6 CPU Functions
6-22

6.12 Program Upload Prohibit

Program Upload Prohibit function prohibits from uploading comment, parameter, program saved on PLC. If
Program Upload Prohibit function is set, you can‟t open from PLC, read PLC and compare PLC.
(1) How to set
(a) Click
Online-Write
(b) Select “Program” to activate “Program Upload Prohibit”
(c) Select “Program Upload Prohibit” and click OK.
(2) When reading PLC is prohibited, if you try to read PLC, the following dialog box appears. After releasing
Program Upload Prohibit, execute reading.
(3) How to release Program Upload Prohibit
(a) Click
Online-Write.
(b) Release Program Upload Prohibit and click OK.

Chapter 6 CPU Functions
6-23

6.13 Clear All PLC

Clear All PLC function clears parameter, program, data, password saved on PLC
(1) How to clear all PLC
(a) Click
Online-Clear All PLC.
(b) After selection connection method, click
Connector OK.
(c) If you select
Yeson the dialog box, PLC program, parameter, data, password will be deleted.

Note
•Clear All PLC function can be executed though not connected.
•If you use Clear All PLC function, password will be deleted. So be careful.
•In case you lose password, use this function to clear password.

Chapter 6 CPU Functions
6-24

6.14 Password Setting per Program Block

Password Setting per Program Block function sets password for each program block. You should input
password to open program.
(1) How to set program block password
(a) Click
Propertiesafter selecting program in project window.
(b) Click password tap.
(c) Click
OKafter inputting new password.
(2) Opening password-set program
(a) When you open password-set program, the following window appears.
(b) After inputting correct password, click
OKto open program.
(3) How to delete program block password
(a) After program in project window, click
Properties.
(b) Click password tap.

Chapter 6 CPU Functions
6-25
(c) After inputting previous password, click
Delete.
(d) Click
OK.
Chapter 7 Input/Output Specifications
7-1
Chapter 7 Input/Output Specifications

7.1 Introduction

Here describes the notices when selecting digital I/O module used for XGB series.
(1) For the type of digital input, there are two types such as current sink input and current source
input.
(2) The number of max. Simultaneous input contact point is different according to module type. It
depends on the input voltage, ambient temperature. Use input module after checking the
specification.
(3) When response to high speed input is necessary, use interrupt input contact point. Up to 8
interrupt points are supported.
(4) In case that open/close frequency is high or it is used for conductive load open/close, use
Transistor output module or triac output module as the durability of Relay Output Module shall
be reduced.
(5) For output module to run the conductive (L) load, max. open/close frequency should be used
by 1second On, 1 second Off.
(6) For output module, in case that counter timer using DC/DC Converter as a load was used,
Inrush current may flow in a certain cycle when it is ON or during operation. In this case, if
average current is selected, it may cause the failure. Accordingly, if the previous load was
used, it is recommended to connect resistor or inductor to the load in serial in order to reduce
the impact of Inrush current or use the large module having a max. load current value.

Output
module

Resistor Load

Output
module

Inductor Load
Chapter 7 Input/Output Specifications
7-2
(7) Relay life of Relay output module is shown as below.
Max. life of Relay used in Relay output module is shown as below.
Open/Close times (× 10000)
100
50
30
20
10
0.5 1 2 3 5 10 100
Open/Close current (A)

C 2 5 Resis tive lo d
D C 3 0 Resisti ve l oad

V AC 125V Resistive load
Chapter 7 Input/Output Specifications
7-3
(8) A clamped terminal with sleeve can not be used for the XGB terminal strip. The clamped terminals
suitable for terminal strip are as follows (JOR 1.25-3:Daedong Electricity in Korea).
(9) The cable size connected to a terminal strip should be 0.3~0.75
stranded cable and 2.8 thick.
The cable may have different current allowance depending on the insulation thickness.
(10) The coupling torque available for fixation screw and terminal strip screw should follow the table below.

Coupling position Coupling torque range
IO module terminal strip screw (M3 screw) 42 ~ 58 N·
IO module terminal strip fixation screw
(M3 screw)
66 ~ 89 N·

(11) Relay life graph is not written based on real use. (This is not a guaranteed value). So consider margin.
Relay life is specified under following condition.
(a) Rated voltage, load: 3 million times: 100 million times
(b) 200V AC 1.5A, 240V AC 1A (COS¢ =0.7): 1 million times
(c) 200V AC 0.4A, 240V AC 0.3A (COS¢ =0.7): 3 million times
(d) 200V AC 1A, 240V AC 0.5A (COS¢ =0.35): 1 million times
(e) 200V AC 0.3A, 240V AC 0.15A (COS¢ =0.35): 3 million times
(f) 24V DC 1A, 100V DC 0.1A (L/R=7ms): 1million times
(g) 24V DC 0.3A, 100V DC 0.03A (L/R=7ms): 3million times
(12) Noise can be inserted into input module. To prevent this noise, the user can set filter for input delay in
parameter. Consider the environment and set the input filter time.

Input filter time (ms) Noise signal pulse size (ms) Reference
1 0.3
3 1.8 Initial value
5 3
10 6
20 12
70 45
100 60

6.0mm or less 6.0mm or less
Chapter 7 Input/Output Specifications
7-4
(a) Setting input filter
1) Click I/O Parameter
in the project window of XG5000
2) Click
Moduleat the slot location.
Chapter 7 Input/Output Specifications
7-5
3) Set I/O module really equipped.
4) After setting I/O module, click Input Filter.
5) Set filter value.

Chapter 7 Input/Output Specifications
7-6
(b) Setting output status in case of error
1) Click Emergency Out in the I/O parameter setting window.
2) Click Emergency Output.
If it is selected as Clear, the output will be Off and if Hold is selected, the output will be kept.

Chapter 7 Input/Output Specifications
7-7

7.2 Main Unit Digital Input Specifications

7.2.1 XBC-DR10E 6 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DR10E
Input point 6 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~3: about 7 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P03: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (Set by I/O parameter) Default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or more by MegOhmMeter
Common method 6 point / COM
Proper cable size 0.3
Operation indicator LED On when Input On
External connection
method
14 point terminal block connector (M3 X 6 screw)
Weight 330g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 NC
TB13 NC
TB14 COM

 

DC24V
0 5
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB1
TB3
TB5
TB7
TB9
TB11
TB13

Internal
circuit
R
TB6
COM
DC5V
Photo coupler
TB11
TB14
LED
R

Chapter 7 Input/Output Specifications
7-8
7.2.2 XBC-DR14E 8 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DR14E
Input point 8 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~3: about 7 )
Operation voltage range DC20.4~28.8V (Within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P03: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or more by MegOhmMeter
Common method 8 point / COM
Proper cable size 0.3
Operation indicator LED On when Input On
External connection
method
14 point terminal block connector (M3 X 6 screw)
Weight 340g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08

 

DC24V
0 7
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB1
TB3
TB5
TB7
TB9
TB11
TB13

Internal
circuit
R
TB6
COM
DC5V
Photo coupler
TB13
TB14
LED
R

Chapter 7 Input/Output Specifications
7-9
7.2.3 XBC-DR20E 12 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DR20E
Input point 12 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~3: about 7 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or more by MegOhmMeter
Common method 12 point / COM
Proper cable size 0.3
Operation indicator LED On When Input On
External connection
method
24 point terminal block connector (M3 X 6 screw)
Weight 450g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 NC
TB19 NC
TB20 NC
TB21 NC
TB22 NC
TB23 NC
TB24 COM

 

DC24V
0B
0
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Internal
circuit
R
TB6
COM
DC5V
Photo coupler
TB17
TB24
LED
R

Chapter 7 Input/Output Specifications
7-10
7.2.4 XBC-DR30E 18 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DR30E
Input point 18 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~3: about 7 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 18 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
24 point terminal block connector (M3 X 6 screw)
Weight 465g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 0C
TB19 0D
TB20 0E
TB21 0F
TB22 10
TB23 11
TB24 COM

 

DC24V
11
0
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Internal
circuit
R
TB6
COM
Photo coupler DC5V
TB23
TB24
LED
R

Chapter 7 Input/Output Specifications
7-11
7.2.5 XBC-DN10E 6 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DN10E
Input point 6 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~3: about 7 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P03: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (Set by I/O parameter) Default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or more by MegOhmMeter
Common method 6 point / COM
Proper cable size 0.3
Operation indicator LED On when Input On
External connection
method
14 point terminal block connector (M3 X 6 screw)
Weight 330g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 NC
TB13 NC
TB14 COM

 

DC24V
0 5
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB1
TB3
TB5
TB7
TB9
TB11
TB13

Internal
circuit
R
TB6
COM
DC5V
Photo coupler
TB11
TB14
LED
R

Chapter 7 Input/Output Specifications
7-12
7.2.6 XBC-DN14E 8 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DN14E
Input point 8 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~3: about 7 )
Operation voltage range DC20.4~28.8V (Within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P03: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or more by MegOhmMeter
Common method 8 point / COM
Proper cable size 0.3
Operation indicator LED On when Input On
External connection
method
14 point terminal block connector (M3 X 6 screw)
Weight 340g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08

 

DC24V
0 7
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB1
TB3
TB5
TB7
TB9
TB11
TB13

Internal
circuit
R
TB6
COM
DC5V
Photo coupler
TB13
TB14
LED
R

Chapter 7 Input/Output Specifications
7-13
7.2.7 XBC-DN20E 12 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DN20E
Input point 12 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~3: about 7 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or more by MegOhmMeter
Common method 12 point / COM
Proper cable size 0.3
Operation indicator LED On When Input On
External connection
method
24 point terminal block connector (M3 X 6 screw)
Weight 450g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 NC
TB19 NC
TB20 NC
TB21 NC
TB22 NC
TB23 NC
TB24 COM

 

DC24V
0B
0
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Internal
circuit
R
TB6
COM
DC5V
Photo coupler
TB17
TB24
LED
R

Chapter 7 Input/Output Specifications
7-14
7.2.8 XBC-DN30E 18 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DN30E
Input point 18 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~3: about 7 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 18 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
24 point terminal block connector (M3 X 6 screw)
Weight 465g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 0C
TB19 0D
TB20 0E
TB21 0F
TB22 10
TB23 11
TB24 COM

 

DC24V
11
0
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Internal
circuit
R
TB6
COM
Photo coupler DC5V
TB23
TB24
LED
R

Chapter 7 Input/Output Specifications
7-15
7.2.9 XBC-DP10E 6 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DP10E
Input point 6 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~3: about 7 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P03: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (Set by I/O parameter) Default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or more by MegOhmMeter
Common method 6 point / COM
Proper cable size 0.3
Operation indicator LED On when Input On
External connection
method
14 point terminal block connector (M3 X 6 screw)
Weight 330g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 NC
TB13 NC
TB14 COM

 

DC24V
0 5
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB1
TB3
TB5
TB7
TB9
TB11
TB13

Internal
circuit
R
TB6
COM
DC5V
Photo coupler
TB11
TB14
LED
R

Chapter 7 Input/Output Specifications
7-16
7.2.10 XBC-DP14E 8 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DP14E
Input point 8 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~3: about 7 )
Operation voltage range DC20.4~28.8V (Within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P03: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or more by MegOhmMeter
Common method 8 point / COM
Proper cable size 0.3
Operation indicator LED On when Input On
External connection
method
14 point terminal block connector (M3 X 6 screw)
Weight 340g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08

 

DC24V
0 7
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB1
TB3
TB5
TB7
TB9
TB11
TB13

Internal
circuit
R
TB6
COM
DC5V
Photo coupler
TB13
TB14
LED
R

Chapter 7 Input/Output Specifications
7-17
7.2.11 XBC-DP20E 12 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DP20E
Input point 12 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~3: about 7 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or more by MegOhmMeter
Common method 12 point / COM
Proper cable size 0.3
Operation indicator LED On When Input On
External connection
method
24 point terminal block connector (M3 X 6 screw)
Weight 450g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 NC
TB19 NC
TB20 NC
TB21 NC
TB22 NC
TB23 NC
TB24 COM

 

DC24V
0B
0
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Internal
circuit
R
TB6
COM
DC5V
Photo coupler
TB17
TB24
LED
R

Chapter 7 Input/Output Specifications
7-18
7.2.12 XBC-DP30E 18 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DP30E
Input point 18 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~3: about 7 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 18 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
24 point terminal block connector (M3 X 6 screw)
Weight 465g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 0C
TB19 0D
TB20 0E
TB21 0F
TB22 10
TB23 11
TB24 COM

 

DC24V
11
0
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Internal
circuit
R
TB6
COM
Photo coupler DC5V
TB23
TB24
LED
R

Chapter 7 Input/Output Specifications
7-19
7.2.13 XBC-DN20S 12 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DN20S
Input point 12 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~7: about 10 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 12 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
24 point terminal block connector (M3 X 6 screw)
Weight 470g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 NC
TB19 NC
TB20 NC
TB21 NC
TB22 NC
TB23 NC
TB24 COM

 

DC24V
0B
0
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Internal
circuit
R
TB6
COM
Photo coupler DC5V
TB17
TB24
LED
R

Chapter 7 Input/Output Specifications
7-20
7.2.14 XBC-DN30S 18 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DN30S
Input point 18 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~7: about 10 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 18 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
24 point terminal block connector (M3 X 6 screw)
Weight 475g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 0C
TB19 0D
TB20 0E
TB21 0F
TB22 10
TB23 11
TB24 COM

 

DC24V
11
0
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Internal
circuit
R
TB6
COM
DC5V
Photo coupler
TB23
TB24
LED
R

Chapter 7 Input/Output Specifications
7-21
7.2.15 XBC-DR20SU 12 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DR20SU
Input point 12 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (point 0~1: about 16 , point 2~7: about 10 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P01: about 1.5 , P02~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or more by MegOhmMeter
Common method 12 point / COM
Proper cable size 0.3
Operation indicator LED On When Input On
External connection
method
24 point terminal block connector (M3 X 6 screw)
Weight 514g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 NC
TB19 NC
TB20 NC
TB21 NC
TB22 NC
TB23 NC
TB24 COM

 

DC24V
0B
0
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Internal
circuit
R
TB6
COM
DC5V
Photo coupler
TB17
TB24
LED
R

Chapter 7 Input/Output Specifications
7-22
7.2.16 XBC-DR30SU 18 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DR30SU
Input point 18 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (point 0~1: about 16 , point 2~7: about 10 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P01: about 1.5 , P02~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 18 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
24 point terminal block connector (M3 X 6 screw)
Weight 475g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 0C
TB19 0D
TB20 0E
TB21 0F
TB22 10
TB23 11
TB24 COM

 

DC24V
11
0
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Internal
circuit
R
TB6
COM
Photo coupler DC5V
TB23
TB24
LED
R

Chapter 7 Input/Output Specifications
7-23
7.2.17 XBC-DR40SU 24 point DC24V input (Source/Sink Type)

Model
Specification
Main unit
XBC-DR40SU
Input point 24 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (point 0~1: about 16 , point 2~7: about 10 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P01: about 1.5 , P02~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 24 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
30 point terminal block connector (M3 X 6 screw)
Weight 594g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 0C
TB19 0D
TB20 0E
TB21 0F
TB22 10
TB23 11
TB24 12
TB25 13
TB26 14
TB27 15
TB28 16
TB29 17
TB30 COM

 

DC24V
11
0
D
Terminal block No.
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
TB25
TB27
TB29
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB26
TB28
9
TB30
C
L
5
E
V
D

Internal
circuit
R
TB6
COM
Photo-coupler
TB23
TB24
R

Chapter 7 Input/Output Specifications
7-24
7.2.18 XBC-DR60SU 36 point DC24V input (Source/Sink Type)

Model
Specification
Main unit
XBC-DR60SU
Input point 36 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (point 0~1: about 16 , point 2~7: about 10 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P01: about 1.5 , P02~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 36 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
42 point terminal block connector (M3 X 6 screw)
Weight 804g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 0C
TB19 0D
TB20 0E
TB21 0F
TB22 10
TB23 11
TB24 12
TB25 13
TB26 14
TB27 15
TB28 16
TB29 17
TB30 18
TB31 19
TB32 1A
TB33 1B
TB34 1C
TB35 1D
TB36 1E
TB37 1F
TB38 20
TB39 21
TB40 22
TB41 23
TB42 COM

 

DC24V
11
0
D
Terminal block no.
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
TB25
TB27
TB29
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB26
TB28
9 TB30
TB30
TB32
TB34
TB36
TB38
TB40
TB42
TB33
TB35
TB37
TB39
TB31
TB41
C
L
5
E
V
D

Internal
circuit
R
TB6
COM
Photo-coupler
TB23
TB24
R

Chapter 7 Input/Output Specifications
7-25
7.2.19 XBC-DN20SU 12 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DN20SU
Input point 12 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~3: about 7 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P01: about 1.5 , P02~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 12 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
24 point terminal block connector (M3 X 6 screw)
Weight 475g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 NC
TB19 NC
TB20 NC
TB21 NC
TB22 NC
TB23 NC
TB24 COM

 

DC24V
0B
0
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Internal
circuit
R
TB6
COM
Photo coupler DC5V
TB17
TB24
LED
R

Chapter 7 Input/Output Specifications
7-26
7.2.20 XBC-DN30SU 18 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DN30SU
Input point 18 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (point 0~1: about 16 , point 2~7: about 10mA)
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P01: about 1.5 , P02~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 18 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
24 point terminal block connector (M3 X 6 screw)
Weight 476g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 0C
TB19 0D
TB20 0E
TB21 0F
TB22 10
TB23 11
TB24 COM

 

DC24V
11
0
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Internal
circuit
R
TB6
COM
DC5V
Photo coupler
TB23
TB24
LED
R

Chapter 7 Input/Output Specifications
7-27
7.2.21 XBC-DN40SU 24 point DC24V input (Source/Sink Type)

Model
Specification
Main unit
XBC-DN40SU
Input point 24 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (point 0~1: about 16 , point 2~7: about 10 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P01: about 1.5 , P02~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 24 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
30 point terminal block connector (M3 X 6 screw)
Weight 578g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 0C
TB19 0D
TB20 0E
TB21 0F
TB22 10
TB23 11
TB24 12
TB25 13
TB26 14
TB27 15
TB28 16
TB29 17
TB30 COM

 

DC24V
11
0
D
Terminal block no.
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
TB25
TB27
TB29
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB26
TB28
9
TB30
C
L
5
E
V
D

Internal
circuit
R
TB6
COM
Photo-coupler
TB23
TB24
R

Chapter 7 Input/Output Specifications
7-28
7.2.22 XBC-DN60SU 36 point DC24V input (Source/Sink Type)

Model
Specification
Main unit
XBC-DN60SU
Input point 36 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (point 0~1: about 16 , point 2~7: about 10 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P01: about 1.5 , P02~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 36 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
42 point terminal block connector (M3 X 6 screw)
Weight 636g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 0C
TB19 0D
TB20 0E
TB21 0F
TB22 10
TB23 11
TB24 12
TB25 13
TB26 14
TB27 15
TB28 16
TB29 17
TB30 18
TB31 19
TB32 1A
TB33 1B
TB34 1C
TB35 1D
TB36 1E
TB37 1F
TB38 20
TB39 21
TB40 22
TB41 23
TB42 COM

 

DC24V
11
0
D
Terminal block no.
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
TB25
TB27
TB29
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB26
TB28
9 TB30
TB30
TB32
TB34
TB36
TB38
TB40
TB42
TB33
TB35
TB37
TB39
TB31
TB41
C
L
5
E
V
D

Internal
circuit
R
TB6
COM
Phto-coupler
TB23
TB24
R

Chapter 7 Input/Output Specifications
7-29
7.2.23 XBC-DP20SU 12 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DP20SU
Input point 12 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (Contact point 0~3: about 7 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P01: about 1.5 , P02~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 12 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
24 point terminal block connector (M3 X 6 screw)
Weight 475g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 NC
TB19 NC
TB20 NC
TB21 NC
TB22 NC
TB23 NC
TB24 COM

 

DC24V
0B
0
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Internal
circuit
R
TB6
COM
Photo coupler DC5V
TB17
TB24
LED
R

Chapter 7 Input/Output Specifications
7-30
7.2.24 XBC-DP30SU 18 point DC24V input (Source/Sink type)

Model
Specification
Main unit
XBC-DP30SU
Input point 18 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (point 0~1: about 16 , point 2~7: about 10mA)
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P01: about 1.5 , P02~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 18 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
24 point terminal block connector (M3 X 6 screw)
Weight 476g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 0C
TB19 0D
TB20 0E
TB21 0F
TB22 10
TB23 11
TB24 COM

 

DC24V
11
0
Terminal block no.
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Internal
circuit
R
TB6
COM
DC5V
Photo coupler
TB23
TB24
LED
R

Chapter 7 Input/Output Specifications
7-31
7.2.25 XBC-DP40SU 24 point DC24V input (Source/Sink Type)

Model
Specification
Main unit
XBC-DP40SU
Input point 24 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (point 0~1: about 16 , point 2~7: about 10 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P01: about 1.5 , P02~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 24 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
30 point terminal block connector (M3 X 6 screw)
Weight 578g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 0C
TB19 0D
TB20 0E
TB21 0F
TB22 10
TB23 11
TB24 12
TB25 13
TB26 14
TB27 15
TB28 16
TB29 17
TB30 COM

 

DC24V
11
0
D
Terminal block no.
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
TB25
TB27
TB29
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB26
TB28
9
TB30
C
L
5
E
V
D

Internal
circuit
R
TB6
COM
Photo-coupler
TB23
TB24
R

Chapter 7 Input/Output Specifications
7-32
7.2.26 XBC-DP60SU 36 point DC24V input (Source/Sink Type)

Model
Specification
Main unit
XBC-DP60SU
Input point 36 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4 (point 0~1: about 16 , point 2~7: about 10 )
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On voltage / On current DC19V or higher / 3 or higher
Off voltage / Off current DC6V or lower / 1 or lower
Input resistance About 5.6 (P00~P01: about 1.5 , P02~P07: about 2.7 )
Response
time
Off On 1/3/5/10/20/70/100 (set by I/O parameter) default: 3
On Off
Insulation pressure AC560Vrms / 3 cycle (altitude 2000m)
Insulation resistance 10 or higher by MegOhmMeter
Common method 36 point / COM
Proper cable size 0.3
Operation indicator LED on when Input On
External connection
method
42 point terminal block connector (M3 X 6 screw)
Weight 636g
Circuit configuration No. Contact No. Contact Type
TB1 RX
TB2 485+
TB3 TX
TB4 485-
TB5 SG
TB6 00
TB7 01
TB8 02
TB9 03
TB10 04
TB11 05
TB12 06
TB13 07
TB14 08
TB15 09
TB16 0A
TB17 0B
TB18 0C
TB19 0D
TB20 0E
TB21 0F
TB22 10
TB23 11
TB24 12
TB25 13
TB26 14
TB27 15
TB28 16
TB29 17
TB30 18
TB31 19
TB32 1A
TB33 1B
TB34 1C
TB35 1D
TB36 1E
TB37 1F
TB38 20
TB39 21
TB40 22
TB41 23
TB42 COM

 

DC24V
11
0
D
Terminal block no.
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
TB25
TB27
TB29
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB26
TB28
9 TB30
TB30
TB32
TB34
TB36
TB38
TB40
TB42
TB33
TB35
TB37
TB39
TB31
TB41
C
L
5
E
V
D

Internal
circuit
R
TB6
COM
Phto-coupler
TB23
TB24
R

Chapter 7 Input/Output Specifications
7-33

7.3 Main Unit Digital Output Specification

7.3.1 XBC-DR10E 4 point relay output

Model
Specification
Main unit
XBC-DR10E
Output point 4 point
Insulation method Relay insulation
Rated load
voltage/current
DC24V 2A (resistive load) / AC220V 2A (COS= 1), 5A/COM
Min. load voltage/current DC5V / 1
Max. load voltage AC250V, DC125V
Off leakage current 0.1 (AC220V, 60 )
Max. On/Off frequency 3,600 times / hour
Surge absorber None
Service
life
Mechanical 20 million times or more
Electrical Rated load voltage / Current 100,000 times or more
AC200V / 1.5A, AC240V / 1A (COS= 0.7) 100,000 times or more
AC200V / 1A, AC240V / 0.5A (COS= 0.35) 100,000 times or more
DC24V / 1A, DC100V / 0.1A (L / R = 7 ) 100,000 times or more
Response
time
Off On 10 or less
On Off 12 or less
Common method 2 point / COM
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
Operation indicator LED On when Output On
External connection
method
14 point terminal block connector (M3 X 6 screw)
Weight 330g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 NC
TB12 NC
TB13 24V
TB14 24G

L
E D

TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
Terminal no. L
L
L
L

RY
Internal circuit
L E D
TB5
TB4
RY
TB7 TB6
TB9 COM0
COM1
RY
TB8
COM2
TB10

Chapter 7 Input/Output Specifications
7-34
7.3.2 XBC-DR14E 6 point relay output

Model
Specification
Main unit
XBC-DR14E
Output point 6 point
Insulation method Relay insulation
Rated load
voltage/current
DC24V 2A (resistive load) / AC220V 2A (COS= 1), 5A/COM
Min. load voltage/current DC5V / 1
Max. load voltage AC250V, DC125V
Off leakage current 0.1 (AC220V, 60 )
Max. On/Off frequency 3,600 times / hour
Surge absorber None
Service
life
Mechanical 20 million times or more
Electrical Rated load voltage / Current 100,000 times or more
AC200V / 1.5A, AC240V / 1A (COS= 0.7) 100,000 times or more
AC200V / 1A, AC240V / 0.5A (COS= 0.35) 100,000 times or more
DC24V / 1A, DC100V / 0.1A (L / R = 7 ) 100,000 times or more
Response
time
Off On 10 or less
On Off 12 or less
Common method 4 point / COM
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
Operation indicator LED On when Output On
External connection
method
14 point terminal block connector (M3 X 6 screw)
Weight 340g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 NC
TB12 NC
TB13 24V
TB14 24G

 

TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB1
TB3
TB5
TB7
TB9
TB11
TB13
Terminal no.
TB5
TB4
TB7
TB6
TB9
TB8
TB12
L
RY
L E D
RY
COM0
COM1
RY
COM2
L
L
L

Internal circuit

Chapter 7 Input/Output Specifications
7-35

Terminal No.
TB6
TB9
TB8
TB10
TB12
TB16
TB13
RY
L E D
RY
COM0
COM1
RY
COM2
RY
COM3
L
TB5
TB4
TB7
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
L
L
L
L

Internal circuit
7.3.3 XBC-DR20E 8 point relay output

Model
Specification
Main unit
XBC-DR20E
Output point 8 point
Insulation method Relay insulation
Rated load
voltage/current
DC24V 2A (resistive load) / AC220V 2A (COS= 1), 5A/COM
Min. load voltage/current DC5V / 1
Max. load voltage AC250V, DC125V
Off leakage current 0.1 (AC220V, 60 )
Max. On/Off frequency 3,600 times / hour
Surge absorber None
Service
life
Mechanical 20 million times or more
Electrical Rated load voltage / Current 100,000 times or more
AC200V / 1.5A, AC240V / 1A (COS= 0.7) 100,000 times or more
AC200V / 1A, AC240V / 0.5A (COS= 0.35) 100,000 times or more
DC24V / 1A, DC100V / 0.1A (L / R = 7 ) 100,000 times or more
Response
time
Off On 10ms or less
On Off 12ms or less
Common method 4 point / COM (COM0~COM8), 8 point / COM (COM4~COM5)
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
Operation indicator LED On when Output On
External connection
method
24 point terminal block connector (M3 X 6 screw)
Weight 450g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 NC
TB12 COM3
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 NC
TB19 NC
TB20 NC
TB21 NC
TB22 NC
TB23 24V
TB24 24G

Chapter 7 Input/Output Specifications
7-36
7.3.4 XBC-DR30E 12 point relay output

Model
Specification
Main unit
XBC-DR30E
Output point 12 point
Insulation method Relay insulation
Rated load
voltage/current
DC24V 2A (resistive load) / AC220V 2A (COS= 1), 5A/COM
Min. load voltage/current DC5V / 1
Max. load voltage AC250V, DC125V
Off leakage current 0.1 (AC220V, 60 )
Max. On/Off frequency 3,600 times / hour
Surge absorber None
Service
life
Mechanical 20 million times or more
Electrical Rated load voltage / Current 100,000 times or more
AC200V / 1.5A, AC240V / 1A (COS= 0.7) 100,000 times or more
AC200V / 1A, AC240V / 0.5A (COS= 0.35) 100,000 times or more
DC24V / 1A, DC100V / 0.1A (L / R = 7 ) 100,000 times or more
Response
time
Off On 10 or less
On Off 12 or less
Common method 4 point / COM (COM0~COM8), 8 point / COM (COM4~COM5)
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
Operation indicator LED On when Output On
External connection
method
2 point terminal block connector (M3 X 6 screw)
Weight 465g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 NC
TB12 COM3
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 COM4
TB19 48
TB20 49
TB21 4A
TB22 4B
TB23 24V
TB24 24G

 

TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
TB5
Terminal No.
TB8
TB10
TB12
TB16
TB13
TB18
TB22
TB19
R
L E D
R
COM0
COM1
R
COM2
R
COM3
R
COM4
L
TB4
TB7
L
TB6
TB9
L
L
L
L

Y
Internal Circuit
Y
Y
Y
Y

Chapter 7 Input/Output Specifications
7-37
7.3.5 XBC-DN10E 4 point transistor output (Sink type)

Model
Specification
Main unit
XBC-DN10E
Output point 4 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Operation load voltage
range
DC 10.2 ~ 26.4V
Max. load current 0.5A / 1 point, 2A / 1COM
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop when
On
DC 0.4V or less
Surge absorber Zener diode
Response
time
Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper wire size Stranded wire 0.3~0.75 (external diameter 2.8 or less)
External
power
Voltage DC12/24V 10% (Ripple voltage 4 Vp-p or less)
Current 25 or less (When connecting DC24V)
Operation indicator LED On when Output On
External connection
method
14 point terminal block connector(M3 X 6 screw)
Weight 313g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 P
TB5 40
TB6 COM0
TB7 41
TB8 COM1
TB9 42
TB10 43
TB11 NC
TB12 NC
TB13 24V
TB14 24G

 

TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB1
TB3
TB5
TB7
TB9
TB1
TB1
Terminal No.
Internal Circuit

Chapter 7 Input/Output Specifications
7-38
7.3.6 XBC-DN14E 6 point transistor output (Sink type)

Model
Specification
Main unit
XBC-DN14E
Output point 6 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Operation load voltage
range
DC 10.2 ~ 26.4V
Max. load current 0.5A / 1 point, 2A / 1COM
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop when
On
DC 0.4V or less
Surge absorber Zener diode
Response
time
Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper wire size Stranded wire 0.3~0.75 (external diameter 2.8 or less)
External
power
Voltage DC12/24V 10% (Ripple voltage 4 Vp-p or less)
Current 25 or less (When connecting DC24V)
Operation indicator LED On when Output On
External connection
method
14 point terminal block connector(M3 X 6 screw)
Weight 315g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 P
TB5 40
TB6 COM0
TB7 41
TB8 COM1
TB9 42
TB10 43
TB11 44
TB12 45
TB13 24V
TB14 24G

 

TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB1
TB3
TB5
TB7
TB9
TB11
TB13
Terminal No.
Internal Circuit

Chapter 7 Input/Output Specifications
7-39
7.3.7 XBC-DN20E 8 point transistor output (Sink type)

Model
Specification
Main unit
XBC-DN20E
Output point 8 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Operation load voltage range DC 10.2 ~ 26.4V
Max. load current 0.5A / 1 point, 2A / 1COM
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop when On DC 0.4V or less
Surge absorber Zener diode
Response
time
Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper wire size Stranded wire 0.3~0.75 (external diameter 2.8 or less)
External
power
Voltage DC12/24V 10% (Ripple voltage 4 Vp-p or less)
Current 25 or less (When connecting DC24V)
Operation indicator LED On when Output On
External connection method 24 point terminal block connector(M3 X 6 screw)
Weight 418g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 P
TB5 40
TB6 COM0
TB7 41
TB8 COM1
TB9 42
TB10 43
TB11 NC
TB12 COM2
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 NC
TB19 NC
TB20 NC
TB21 NC
TB22 NC
TB23 24V
TB24 24G

 

TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
Internal Circuit
Terminal No.

Chapter 7 Input/Output Specifications
7-40
7.3.8 XBC-DN30E 12 point transistor output (Sink type)

Model
Specification
Main unit
XBC-DN30E
Output point 12 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Operation load voltage range DC 10.2 ~ 26.4V
Max. load current 0.5A / 1 point, 2A / 1COM
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop when On DC 0.4V or less
Surge absorber Zener diode
Response
time
Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper wire size Stranded wire 0.3~0.75 (external diameter 2.8 or less)
External
power
Voltage DC12/24V 10% (Ripple voltage 4 Vp-p or less)
Current 25 or less (When connecting DC24V)
Operation indicator LED On when Output On
External connection method 24 point terminal block connector(M3 X 6 screw)
Weight 423g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 P
TB5 40
TB6 COM0
TB7 41
TB8 COM1
TB9 42
TB10 43
TB11 NC
TB12 COM2
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 COM3
TB19 48
TB20 49
TB21 4A
TB22 4B
TB23 24V
TB24 24G

 

TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
Internal Circuit
Terminal No.

Chapter 7 Input/Output Specifications
7-41
7.3.9 XBC-DP10E 4 point transistor output (Source type)

Model
Specification
Main unit
XBC-DP10E
Output point 4 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Operation load voltage
range
DC 10.2 ~ 26.4V
Max. load current 0.5A / 1 point, 2A / 1COM
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop when
On
DC 0.4V or less
Surge absorber Zener diode
Response
time
Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper wire size Stranded wire 0.3~0.75 (external diameter 2.8 or less)
External
power
Voltage DC12/24V 10% (Ripple voltage 4 Vp-p or less)
Current 25 or less (When connecting DC24V)
Operation indicator LED On when Output On
External connection
method
14 point terminal block connector(M3 X 6 screw)
Weight 313g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 N
TB5 40
TB6 COM0
TB7 41
TB8 COM1
TB9 42
TB10 43
TB11 NC
TB12 NC
TB13 24V
TB14 24G

 

TB2
TB4
TB6
TB8
TB10
T
D C
TB14
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB12
Internal Circuit
Terminal No.

1 T B 0 9
D
C 1 2 T L
L

Chapter 7 Input/Output Specifications
7-42
7.3.10 XBC-DP14E 6 point transistor output (Source type)

Model
Specification
Main unit
XBC-DP14E
Output point 6 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Operation load voltage
range
DC 10.2 ~ 26.4V
Max. load current 0.5A / 1 point, 2A / 1COM
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop when
On
DC 0.4V or less
Surge absorber Zener diode
Response
time
Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper wire size Stranded wire 0.3~0.75 (external diameter 2.8 or less)
External
power
Voltage DC12/24V 10% (Ripple voltage 4 Vp-p or less)
Current 25 or less (When connecting DC24V)
Operation indicator LED On when Output On
External connection
method
14 point terminal block connector(M3 X 6 screw)
Weight 315g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 N
TB5 40
TB6 COM0
TB7 41
TB8 COM1
TB9 42
TB10 43
TB11 44
TB12 45
TB13 24V
TB14 24G

 

TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB1
TB3
TB5
TB7
TB9
TB11
TB13
Internal Circuit
Terminal No.

Chapter 7 Input/Output Specifications
7-43
7.3.11 XBC-DP20E 8 point transistor output (Source type)

Model
Specification
Main unit
XBC-DP20E
Output point 8 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Operation load voltage range DC 10.2 ~ 26.4V
Max. load current 0.5A / 1 point, 2A / 1COM
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop when On DC 0.4V or less
Surge absorber Zener diode
Response
time
Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper wire size Stranded wire 0.3~0.75 (external diameter 2.8 or less)
External
power
Voltage DC12/24V 10% (Ripple voltage 4 Vp-p or less)
Current 25 or less (When connecting DC24V)
Operation indicator LED On when Output On
External connection method 24 point terminal block connector(M3 X 6 screw)
Weight 418g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 N
TB5 40
TB6 COM0
TB7 41
TB8 COM1
TB9 42
TB10 43
TB11 NC
TB12 COM2
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 NC
TB19 NC
TB20 NC
TB21 NC
TB22 NC
TB23 24V
TB24 24G

 

TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
Internal Circuit
Terminal No.

Chapter 7 Input/Output Specifications
7-44
7.3.12 XBC-DP30E 12 point transistor output (Source type)

Model
Specification
Main unit
XBC-DP30E
Output point 12 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Operation load voltage range DC 10.2 ~ 26.4V
Max. load current 0.5A / 1 point, 2A / 1COM
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop when On DC 0.4V or less
Surge absorber Zener diode
Response
time
Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper wire size Stranded wire 0.3~0.75 (external diameter 2.8 or less)
External
power
Voltage DC12/24V 10% (Ripple voltage 4 Vp-p or less)
Current 25 or less (When connecting DC24V)
Operation indicator LED On when Output On
External connection method 24 point terminal block connector(M3 X 6 screw)
Weight 423g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 N
TB5 40
TB6 COM0
TB7 41
TB8 COM1
TB9 42
TB10 43
TB11 NC
TB12 COM2
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 COM3
TB19 48
TB20 49
TB21 4A
TB22 4B
TB23 24V
TB24 24G

 

TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
Internal Circuit
Terminal No.

Chapter 7 Input/Output Specifications
7-45

Terminal No.
TB6
TB9
TB8
TB10
TB12
TB16
TB13
RY
L E D
RY
COM0
COM1
RY
COM2
RY
COM3
L
TB5
TB4
TB7
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
L
L
L
L

Internal circuit
7.3.13 XBC-DR20SU 8 point relay output

Model
Specification
Main unit
XBC-DR20SU
Output point 8 point
Insulation method Relay insulation
Rated load
voltage/current
DC24V 2A (resistive load) / AC220V 2A (COS= 1), 5A/COM
Min. load voltage/current DC5V / 1
Max. load voltage AC250V, DC125V
Off leakage current 0.1 (AC220V, 60 )
Max. On/Off frequency 3,600 times / hour
Surge absorber None
Service
life
Mechanical 20 million times or more
Electrical Rated load voltage / Current 100,000 times or more
AC200V / 1.5A, AC240V / 1A (COS= 0.7) 100,000 times or more
AC200V / 1A, AC240V / 0.5A (COS= 0.35) 100,000 times or more
DC24V / 1A, DC100V / 0.1A (L / R = 7 ) 100,000 times or more
Response
time
Off On 10ms or less
On Off 12ms or less
Common method 4 point / COM (COM0~COM8), 8 point / COM (COM4~COM5)
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
Operation indicator LED On when Output On
External connection
method
42 point terminal block connector (M3 X 6 screw)
Weight 450g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 NC
TB12 COM3
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 NC
TB19 NC
TB20 NC
TB21 NC
TB22 NC
TB23 24V
TB24 24G

Chapter 7 Input/Output Specifications
7-46
7.3.14 XBC-DR30SU 12 point relay output

Model
Specification
Main unit
XBC-DR30SU
Output point 12 point
Insulation method Relay insulation
Rated load
voltage/current
DC24V 2A (resistive load) / AC220V 2A (COS= 1), 5A/COM
Min. load voltage/current DC5V / 1
Max. load voltage AC250V, DC125V
Off leakage current 0.1 (AC220V, 60 )
Max. On/Off frequency 3,600 times / hour
Surge absorber None
Service
life
Mechanical 20 million times or more
Electrical Rated load voltage / Current 100,000 times or more
AC200V / 1.5A, AC240V / 1A (COS= 0.7) 100,000 times or more
AC200V / 1A, AC240V / 0.5A (COS= 0.35) 100,000 times or more
DC24V / 1A, DC100V / 0.1A (L / R = 7 ) 100,000 times or more
Response
time
Off On 10 or less
On Off 12 or less
Common method 4 point / COM (COM0~COM8), 8 point / COM (COM4~COM5)
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
Operation indicator LED On when Output On
External connection
method
42 point terminal block connector (M3 X 6 screw)
Weight 465g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 NC
TB12 COM3
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 COM4
TB19 48
TB20 49
TB21 4A
TB22 4B
TB23 24V
TB24 24G

 

TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
TB5
Terminal No.
TB8
TB10
TB12
TB16
TB13
TB18
TB22
TB19
R
L E D
R
COM0
COM1
R
COM2
R
COM3
R
COM4
L
TB4
TB7
L
TB6
TB9
L
L
L
L

Y
Internal Circuit
Y
Y
Y
Y

Chapter 7 Input/Output Specifications
7-47
7.3.15 XBC-DR40SU 16 point relay output

Model
Specification
Main unit
XBC-DR40SU
Output point 16 point
Insulation method Relay insulation
Rated load
voltage/current
DC24V 2A (resistive load) / AC220V 2A (COS= 1), 5A/COM
Min. load voltage/current DC5V / 1
Max. load voltage AC250V, DC125V
Off leakage current 0.1 (AC220V, 60 )
Max. On/Off frequency 3,600 times / hour
Surge absorber None
Service
life
Mechanical 20 million times or more
Electrical Rated load voltage / Current 100,000 times or more
AC200V / 1.5A, AC240V / 1A (COS= 0.7) 100,000 times or more
AC200V / 1A, AC240V / 0.5A (COS= 0.35) 100,000 times or more
DC24V / 1A, DC100V / 0.1A (L / R = 7 ) 100,000 times or more
Response
time
Off On 10ms or less
On Off 12ms or less
Common method 4 point / COM (COM0~COM8), 8 point / COM (COM4~COM5)
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
Operation indicator LED On when Output On
External connection
method
30 point terminal block connector (M3 X 6 screw)
Weight 594g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 P
TB12 COM3
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 COM4
TB19 48
TB20 49
TB21 4A
TB22 4B
TB23 NC
TB24 COM5
TB25 4C
TB26 4D
TB27 4E
TB28 4F
TB29 24V
TB30 24G

 

TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
TB25
TB27
TB29
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB26
TB28
9
TB30
Terminal
block no.
L
L
L
L
L
L

R Y
Internal circuit

L E D
TB5
TB4
R Y
TB7 TB6
TB9 COM0
COM1
R Y
TB8
COM2
TB10
R Y
TB12
COM3
TB16
TB13
R Y
TB24
COM5
TB28
TB25

Chapter 7 Input/Output Specifications
7-48
7.3.16 XBC-DR60SU 24 point relay output

Model
Specification
Main unit
XBC-DR60SU
Output point 24 point
Insulation method Relay insulation
Rated load
voltage/current
DC24V 2A (resistive load) / AC220V 2A (COS= 1), 5A/COM
Min. load voltage/current DC5V / 1
Max. load voltage AC250V, DC125V
Off leakage current 0.1 (AC220V, 60 )
Max. On/Off frequency 3,600 times / hour
Surge absorber None
Service life Mechanical 20 million times or more
Electrical Rated load voltage / Current 100,000 times or more
AC200V / 1.5A, AC240V / 1A (COS= 0.7) 100,000 times or more
AC200V / 1A, AC240V / 0.5A (COS= 0.35) 100,000 times or more
DC24V / 1A, DC100V / 0.1A (L / R = 7 ) 100,000 times or more
Response
time
Off On 10ms or less
On Off 12ms or less
Common method 4 point / COM (COM0~COM8), 8 point / COM (COM4~COM5)
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
Operation indicator LED On when Output On
External connection
method
30 point terminal block connector (M3 X 6 screw)
Weight 804g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 P
TB12 COM3
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 COM4
TB19 48
TB20 49
TB21 4A
TB22 4B
TB23 NC
TB24 COM5
TB25 4C
TB26 4D
TB27 4E
TB28 4F
TB29 NC
TB30 COM6
TB31 50
TB32 51
TB33 52
TB34 53
TB35 NC
TB36 COM7
TB37 54
TB38 55
TB39 56
TB40 57
TB41 24V
TB42 24G

 

Terminal block
no.
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
TB25
TB27
TB29
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB26
TB28
9 TB30
TB30
TB32
TB34
TB36
TB38
TB40
TB42
TB33
TB35
TB37
TB39
TB31
TB41
L
L
L
L
L
L

R Y
Internal circuit

L E D
TB5
TB4
R Y
TB7 TB6
TB9 COM0
COM1
R Y
TB8
COM2
TB10
R Y
TB12
COM3
TB16
TB13
R Y
TB36
COM7
TB40
TB37

Chapter 7 Input/Output Specifications
7-49
7.3.17 XBC-DN20S(U) 8 point transistor output (Sink type)

Model
Specification
Main unit
XBC-DN20S(U)
Output point 8 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Operation load voltage range DC 10.2 ~ 26.4V
Max. load current 0.5A / 1 point, 2A / 1COM
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop when On DC 0.4V or less
Surge absorber Zener diode
Response
time
Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper wire size Stranded wire 0.3~0.75 (external diameter 2.8 or less)
External
power
Voltage DC12/24V 10% (Ripple voltage 4 Vp-p or less)
Current 25 or less (When connecting DC24V)
Operation indicator LED On when Output On
External connection method 24 point terminal block connector(M3 X 6 screw)
Weight 470g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 P
TB12 COM3
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 NC
TB19 NC
TB20 NC
TB21 NC
TB22 NC
TB23 24V
TB24 24G

Internal circuit

Terminal no.
L
L
L
L
L
L
L
L
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

TB11
DC12/24V
R
TB05
TB07 TB04
DC12/24V
R
TB9
TB10 TB06
DC12/24V
R
TB13
TB14
TB08
DC12/24V
R
TB15
TB16 TB12
L
E D
DC5V

Chapter 7 Input/Output Specifications
7-50
7.3.18 XBC-DN30S(U) 12 point transistor output (Sink type)

Model
Specification
Main unit
XBC-DN30S(U)
Output point 12 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Operation load voltage range DC 10.2 ~ 26.4V
Max. load current 0.5A / 1 point, 2A / 1COM
Off leakage current 0.1 (AC220V, 60 )
Max. inrush current 4A / 10 or less
Max. voltage drop when On DC 0.4V or less
Surge absorber Zener diode
Response
time
Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper wire size Stranded wire 0.3~0.75 (external diameter 2.8 or less)
External
power
Voltage DC12/24V 10% (Ripple voltage 4 Vp-p or less)
Current 25 or less (When connecting DC24V)
Operation indicator LED On when Output On
External connection method 24 point terminal block connector(M3 X 6 screw)
Weight 475g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 P
TB12 COM3
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 COM4
TB19 48
TB20 49
TB21 4A
TB22 4B
TB23 24V
TB24 24G

Internal circuit

Terminal
block no.
L
L
L
L
L
L
L
L
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

TB11
DC12/24V
R
TB05
TB07 TB04
DC12/24V
R
TB10
TB13 TB06
DC12/24V
R
TB15
TB18
TB08
DC12
/24V
R
TB20
TB22 TB18
L
E D
DC5V

Chapter 7 Input/Output Specifications
7-51
7.3.19 XBC-DN40SU 16 point TR output (Sink type)

Model
Specification
Main unit
XBC-DN40SU
Output point 16 point
Insulation method Photo-coupler insulation
Rated load voltage DC 12 / 24V
Load voltage range DC 10.2 ~ 26.4V
Max. load current 0.5A / 1point, 2A / 1COM (P40, P41: 0.1A / 1point)
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop when On DC 0.4V or less
Surge killer Zener diode
Response time Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
External
supply power
Voltage DC12/24V 10% (ripple voltage 4 Vp-p or less)
Current 25 or less (when connecting DC24V)
Operation indicator LED On When Output On
External connection method 30 point terminal block connector (M3 X 6 screw)
Weight 578g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 P
TB12 COM3
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 COM4
TB19 48
TB20 49
TB21 4A
TB22 4B
TB23 NC
TB24 COM5
TB25 4C
TB26 4D
TB27 4E
TB28 4F
TB29 24V
TB30 24G

Internal circuit
Internal circuit

Terminal block no.
L
L
L
L
L
L
L
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
TB25
TB27
TB29
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB26
TB28
9
TB30

TB11
DC12/24V
R
TB05
TB04
DC12/24V
R
TB9
TB10
TB08
DC12/24V
R
TB13
TB16
TB12
DC12/24V
R
TB25
TB28
TB24
L
E D
DC5V

Chapter 7 Input/Output Specifications
7-52
7.3.20 XBC-DN60SU 24 point TR output (Sink type)

Model
Specification
Main unit
XBC-DN60SU
Output point 24 point
Insulation method Photo-coupler insulation
Rated load voltage DC 12 / 24V
Load voltage range DC 10.2 ~ 26.4V
Max. load current 0.5A / 1point, 2A / 1COM (P40, P41: 0.1A / 1point)
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop when On DC 0.4V or less
Surge killer Zener diode
Response time Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
External
supply power
Voltage DC12/24V 10% (ripple voltage 4 Vp-p or less)
Current 25 or less (when connecting DC24V)
Operation indicator LED On When Output On
External connection method 42 point terminal block connector (M3 X 6 screw)
Weight 636g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 P
TB12 COM3
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 COM4
TB19 48
TB20 49
TB21 4A
TB22 4B
TB23 NC
TB24 COM5
TB25 4C
TB26 4D
TB27 4E
TB28 4F
TB29 NC
TB30 COM6
TB31 50
TB32 51
TB33 52
TB34 53
TB35 NC
TB36 COM7
TB37 54
TB38 55
TB39 56
TB40 57
TB41 24V
TB42 24G

Internal circuit

Terminal
block no.
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
TB25
TB27
TB29
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB26
TB28
9 TB30
TB30
TB32
TB34
TB36
TB38
TB40
TB42
TB33
TB35
TB37
TB39
TB31
TB41
L
L
L
L
L
L

TB11
DC12/24V
R
TB05
TB04
DC12/24V
R
TB9
TB10
TB08
DC12/24V
R
TB13
TB16
TB12
DC12/24V
R
L
TB37
TB40
TB36
L
E D
DC5V

Chapter 7 Input/Output Specifications
7-53
7.3.21 XBC-DP20SU 8 point transistor output (Source type)

Model
Specification
Main unit
XBC-DP20SU
Output point 8 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Operation load voltage range DC 10.2 ~ 26.4V
Max. load current 0.5A / 1point, 2A / 1COM (P40, P41: 0.1A / 1point)
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop when On DC 0.4V or less
Surge absorber Zener diode
Response
time
Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper wire size Stranded wire 0.3~0.75 (external diameter 2.8 or less)
External
power
Voltage DC12/24V 10% (Ripple voltage 4 Vp-p or less)
Current 25 or less (When connecting DC24V)
Operation indicator LED On when Output On
External connection method 24 point terminal block connector(M3 X 6 screw)
Weight 470g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 P
TB12 COM3
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 NC
TB19 NC
TB20 NC
TB21 NC
TB22 NC
TB23 24V
TB24 24G

 

TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Chapter 7 Input/Output Specifications
7-54
7.3.22 XBC-DP30SU 12 point transistor output (Source type)

Model
Specification
Main unit
XBC-DP30SU
Output point 12 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Operation load voltage range DC 10.2 ~ 26.4V
Max. load current 0.5A / 1point, 2A / 1COM (P40, P41: 0.1A / 1point)
Off leakage current 0.1 (AC220V, 60 )
Max. inrush current 4A / 10 or less
Max. voltage drop when On DC 0.4V or less
Surge absorber Zener diode
Response
time
Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper wire size Stranded wire 0.3~0.75 (external diameter 2.8 or less)
External
power
Voltage DC12/24V 10% (Ripple voltage 4 Vp-p or less)
Current 25 or less (When connecting DC24V)
Operation indicator LED On when Output On
External connection method 24 point terminal block connector(M3 X 6 screw)
Weight 475g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 P
TB12 COM3
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 COM4
TB19 48
TB20 49
TB21 4A
TB22 4B
TB23 24V
TB24 24G

 

TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23

Chapter 7 Input/Output Specifications
7-55
7.3.23 XBC-DP40SU 16 point TR output (Source type)

Model
Specification
Main unit
XBC-DP40SU
Output point 16 point
Insulation method Photo-coupler insulation
Rated load voltage DC 12 / 24V
Load voltage range DC 10.2 ~ 26.4V
Max. load current 0.5A / 1point, 2A / 1COM (P40, P41: 0.1A / 1point)
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop when On DC 0.4V or less
Surge killer Zener diode
Response time Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
External
supply power
Voltage DC12/24V 10% (ripple voltage 4 Vp-p or less)
Current 25 or less (when connecting DC24V)
Operation indicator LED On When Output On
External connection method 30 point terminal block connector (M3 X 6 screw)
Weight 578g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 P
TB12 COM3
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 COM4
TB19 48
TB20 49
TB21 4A
TB22 4B
TB23 NC
TB24 COM5
TB25 4C
TB26 4D
TB27 4E
TB28 4F
TB29 24V
TB30 24G

 

TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
TB25
TB27
TB29
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB26
TB28
9
TB30

Chapter 7 Input/Output Specifications
7-56
7.3.24 XBC-DP60SU 24 point TR output (Source type)

Model
Specification
Main unit
XBC-DP60SU
Output point 24 point
Insulation method Photo-coupler insulation
Rated load voltage DC 12 / 24V
Load voltage range DC 10.2 ~ 26.4V
Max. load current 0.5A / 1point, 2A / 1COM (P40, P41: 0.1A / 1point)
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop when On DC 0.4V or less
Surge killer Zener diode
Response time Off On 1 or less
On Off 1 or less (rated load, resistive load)
Common method 4 point / COM
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
External
supply power
Voltage DC12/24V 10% (ripple voltage 4 Vp-p or less)
Current 25 or less (when connecting DC24V)
Operation indicator LED On When Output On
External connection method 42 point terminal block connector (M3 X 6 screw)
Weight 636g
Circuit configuration No. Contact No. Contact Type
TB1 AC100
~240V
TB2 FG
TB3
TB4 COM0
TB5 40
TB6 COM1
TB7 41
TB8 COM2
TB9 42
TB10 43
TB11 P
TB12 COM3
TB13 44
TB14 45
TB15 46
TB16 47
TB17 NC
TB18 COM4
TB19 48
TB20 49
TB21 4A
TB22 4B
TB23 NC
TB24 COM5
TB25 4C
TB26 4D
TB27 4E
TB28 4F
TB29 NC
TB30 COM6
TB31 50
TB32 51
TB33 52
TB34 53
TB35 NC
TB36 COM7
TB37 54
TB38 55
TB39 56
TB40 57
TB41 24V
TB42 24G

 

TB1
TB3
TB5
TB7
TB9
TB11
TB13
TB15
TB17
TB19
TB21
TB23
TB25
TB27
TB29
TB2
TB4
TB6
TB8
TB10
TB12
TB14
TB16
TB18
TB20
TB22
TB24
TB26
TB28
9 TB30
TB30
TB32
TB34
TB36
TB38
TB40
TB42
TB33
TB35
TB37
TB39
TB31
TB41

Chapter 7 Input/Output Specifications
7-57

7.4 Digital Input Module Specification

7.4.1 8 point DC24V input module (Source/Sink type)

Model
Specification
DC input module
XBE-DC08A
Input point 8 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4
Operation voltage range DC20.4~28.8V (ripple rate < 5%)
On Voltage/Current DC19V or higher / 3 or higher
Off Voltage/Current DC6V or less / 1 or less
Input resistance About 5.6
Response
time
Off On 1/3/5/10/20/70/100 (set by CPU parameter) Default: 3
On Off
Insulation pressure AC560Vrms / 3Cycle (altitude 2000m)
Insulation resistance 10 or more by Megohmmeter
Common method 8 point / COM
Proper cable size Stranded pair 0.3~0.75 (External diameter 2.8 or less)
Current consumption 30 (when all point On)
Operation indicator Input On, LED On
External connection
method
9 point terminal block connector
Weight 52 g
Circuit configuration No. Contact Type
TB1 0
TB2 1
TB3 2
TB4 3
TB5 4
TB6 5
TB7 6
TB8 7
TB9 COM

 

DC24V
0 7
D
Terminal block no.
L
TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9
E
D

Internal
circuit
R
TB1
COM
C 5 V
Photo coupler
TB8
TB9
R

Chapter 7 Input/Output Specifications
7-58
7.4.2 16 point DC24V input module (Sink/Source type)

Model
Specification
DC input module
XBE-DC16A XBE-DC16B
Input point 16 point
Insulation method Photo coupler insulation
Rated input voltage DC24V DC12/24V
Rated input current About 4 About 4/8
Operation voltage range DC20.4~28.8V
(ripple rate < 5%)
DC9.5~30V (ripple rate < 5%)
On Voltage/Current DC19V or higher / 3 or
higher
DC9V or higher / 3 or
higher
Off Voltage/Current DC6V or less / 1 or less DC5V or less / 1 or less
Input resistance About 5.6 About 2.7
Response
time
Off On 1/3/5/10/20/70/100 (set by CPU parameter) Default: 3
On Off
Insulation pressure AC560Vrms / 3Cycle (altitude 2000m)
Insulation resistance 10 or more by Megohmmeter
Common method 16 point / COM
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
Current consumption 40 (when all point On)
Operation indicator Input On, LED On
External connection method 8 pin terminal block connector + 10 pin terminal block connector
Weight 53 g
Circuit configuration No. Contact Type
TB1 0
TB2 1
TB3 2
TB4 3
TB5 4
TB6 5
TB7 6
TB8 7
TB1 8
TB2 9
TB3 A
TB4 B
TB5 C
TB6 D
TB7 E
TB8 F
TB9 COM
TB10 COM

 

DC24V
0 7
Terminal block no.
TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9
TB10
D
C
L
5
V

Internal
circuit
R
TB1
COM
Photo coupler
TB8
TB9
E D
R

Chapter 7 Input/Output Specifications
7-59
7.4.3 32 point DC24V input module (Source/Sink type)

Model
Specification
DC input module
XBE-DC32A
Input point 32 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4
Operation voltage range DC20.4~28.8V (ripple rate < 5%)
Input Derating Refer to Derating diagram
On Voltage/Current DC 19V or higher / 3 or higher
Off Voltage/Current DC 6V or less / 1 or less
Input resistance About 5.6
Response
time
Off On 1/3/5/10/20/70/100 (set by CPU parameter) Default:3
On Off
Insulation pressure AC 560Vrms / 3 Cycle (altitude 2000m)
Insulation resistance 10 or more by Megohmmeter
Common method 32 point / COM
Proper cable size 0.3
Current consumption 50 (when all point On)
Operation indicator Input On, LED On
External connection method 40 pin connector
Weight 60g
Circuit configuration No. Contact No. Contact Type
B20 00 A20 10
B19 01 A19 11
B18 02 A18 12
B17 03 A17 13
B16 04 A16 14
B15 05 A15 15
B14 06 A14 16
B13 07 A13 17
B12 08 A12 18
B11 09 A11 19
B10 0A A10 1A
B09 0B A09 1B
B08 0C A08 1C
B07 0D A07 1D
B06 0E A06 1E
B05 0F A05 1F
B04 NC A04 NC
B03 NC A03 NC
B02 COM A02 COM
B01 COM A01 COM

 

DC28.8V
DC24V
Terminal block no.
100
80
60
40
0 10 20 30 40 50 55

On rate (%)
Ambient temperature
(℃ )
90
70
50
Input Derating diagram
B20
B19
B18
B17
B16
B15
B14
B13
B12
B11
B10
B09
B08
B07
B06
B05
B04
B03
B02
B01
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A09
A08
A07
A06
A05
A04
A03
A02
A01

Internal
circuit
R
1F
0
B20
COM
DC5V
Photo coupler
A05
B02
LED
R

Chapter 7 Input/Output Specifications
7-60

7.5 Digital Output Module Specification

7.5.1 8 point relay output module

Model
Specification
Relay output module
XBE-RY08A
Output point 8 point
Insulation method Relay insulation
Rated load voltage / Current DC24V 2A (Resistive load) / AC220V 2A (COS= 1), 5A/COM
Min. load voltage/Current DC5V / 1
Max. load voltage/Current AC250V, DC125V
Off leakage current 0.1 (AC220V, 60 )
Max. On/Off frequency 3,600 times/hr
Surge absorber None
Service life Mechanical 20 millions times or more
Electrical Rated load voltage / current 100,000 times or more
AC200V / 1.5A, AC240V / 1A (COS= 0.7) 100,000 times or more
AC200V / 1A, AC240V / 0.5A (COS= 0.35) 100,000 times or more
DC24V / 1A, DC100V / 0.1A (L / R = 7 ) 100,000 times or more
Response
time
Off On 10 or less
On Off 12 or less
Common method 8 point / COM
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
Current consumption 230 (when all point On)
Operation indicator Output On, LED On
External connection method 9 point terminal block connector
Weight 80g
Circuit configuration No. Contact Type
TB1 0
TB2 1
TB3 2
TB4 3
TB5 4
TB6 5
TB7 6
TB8 7
TB9 COM

 

TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9
L
Terminal block no.
L

DC5V
Internal RY
circuit
L
E D
TB1
TB9
TB8

Chapter 7 Input/Output Specifications
7-61
7.5.2 8 point relay output module (Independent point)

Model
Specification
Relay output module
XBE-RY08B
Output point 8 point
Insulation method Relay insulation
Rated load voltage /
Current
DC24V 2A (Resistive load) / AC220V 2A (COS= 1), 2A/COM
Min. load voltage/Current DC5V / 1
Max. load
voltage/Current
AC250V, DC125V
Off leakage current 0.1 (AC220V, 60 )
Max. On/Off frequency 3,600 times/hr
Surge absorber None
Service
life
Mechanical 20 millions times or more
Electrical Rated load voltage / current 100,000 times or more
AC200V / 1.5A, AC240V / 1A (COS= 0.7) 100,000 times or more
AC200V / 1A, AC240V / 0.5A (COS= 0.35) 100,000 times or more
DC24V / 1A, DC100V / 0.1A (L / R = 7 ) 100,000 times or more
Response
time
Off On 10 or less
On Off 12 or less
Common method 1 point / COM
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
Current consumption 230 (when all point On)
Operation indicator Output On, LED On
External connection
method
9 point terminal block connector x 2
Weight 81g
Circuit configuration No. configu
ration
No.
TB1 0
TB2 COM0
TB3 1
TB4 COM1
TB5 2
TB6 COM2
TB7 3
TB8 COM3
TB9 NC
TB1 4
TB2 COM4
TB3 5
TB4 COM5
TB5 6
TB6 COM6
TB7 7
TB8 COM7
TB9 NC

 

TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9
TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9
Terminal no.
L

RY
Internal
circuit
L
E D
TB1
DC5V
TB7
TB2
TB8
RY
Chapter 7 Input/Output Specifications
7-62
7.5.3 16 point relay output module

Model
Specification
Relay output module
XBE-RY16A
Output point 16 point
Insulation method Relay insulation
Rated load voltage/ current DC24V 2A (Resistive load) / AC220V 2A (COS= 1), 5A/COM
Min. load voltage/current DC5V / 1
Max. load voltage/current AC250V, DC125V
Off leakage current 0.1 (AC220V, 60 )
Max. On/Off frequency 3,600 times/hr
Surge absorber None
Service
life
Mechanical 20 millions times or more
Electrical Rated load voltage / current 100,000 times or more
AC200V / 1.5A, AC240V / 1A (COS= 0.7) 100,000 times or more
AC200V / 1A, AC240V / 0.5A (COS= 0.35) 100,000 times or more
DC24V / 1A, DC100V / 0.1A (L / R = 7 ) 100,000 times or more
Response
time
Off On 10 or less
On Off 12 or less
Common method 8 point / COM
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
Current consumption 420 (when all point On)
Operation indicator Output On, LED On
External connection method 9 point terminal block connector x 2 ea
Weight 130g
Circuit configuration No. Contact Type
TB1 0
TB2 1
TB3 2
TB4 3
TB5 4
TB6 5
TB7 6
TB8 7
TB9 COM
TB1 8
TB2 9
TB3 A
TB4 B
TB5 C
TB6 D
TB7 E
TB8 F
TB9 COM

Internal RY
circuit

L
Terminal block no. TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9
TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9
L

L
E D
TB1
TB9
TB8
DC5V
Chapter 7 Input/Output Specifications
7-63
7.5.4 8 point transistor output module (Sink type)

Model
Specification
Transistor output module
XBE-TN08A
Output point 8 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Load voltage range DC 10.2 ~ 26.4V
Max. load voltage 0.5A / 1 point
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop (On) DC 0.4V or less
Surge absorber Zener Diode
Response
time
Off On 1 or less
On Off 1 or less (Rated load, resistive load)
Common method 8 point / COM
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
Current consumption 40 (when all point On)
External
power
supply
Voltage DC12/24V 10% (ripple voltage 4 Vp-p or less)
Current 10 or less (DC24V connection)
Operation indicator Output On, LED On
External connection
method
10 point terminal block connector
Weight 53
Circuit configuration No. Contact Type
TB01 0
TB02 1
TB03 2
TB04 3
TB05 4
TB06 5
TB07 6
TB08 7
TB09 DC12
/24V
TB10 COM

 

TB01
TB02
TB03
TB04
TB05
TB06
TB07
TB08
TB09
TB10
Terminal block no.
DC12/24V
R
E D
L
L

Internal
circuit
L TB01
TB09
TB08 TB10
DC5V

Chapter 7 Input/Output Specifications
7-64
7.5.5 16 point transistor output module (Sink type)

Model
Specification
Transistor output module
XBE-TN16A
Output point 16 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Load voltage range DC 10.2 ~ 26.4V
Max. load voltage 0.2A / 1 point, 2A / 1COM
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop (On) DC 0.4V or less
Surge absorber Zener Diode
Response
time
Off On 1 or less
On Off 1 or less (Rated load, resistive load)
Common method 16 point / COM
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
Current consumption 60 (when all point On)
External
power supply
Voltage DC12/24V 10% (ripple voltage 4 Vp-p or less)
Current 10 or less (DC24V connection)
Operation indicator Output On, LED On
External connection method 8 pin terminal block connector + 10 pin terminal block connector
Weight 54 g
Circuit configuration No. Contact Type
TB01 0
TB02 1
TB03 2
TB04 3
TB05 4
TB06 5
TB07 6
TB08 7
TB01 8
TB02 9
TB03 A
TB04 B
TB05 C
TB06 D
TB07 E
TB08 F
TB09 DC12
/24V
TB10 COM

 

Terminal block no. TB01
TB02
TB03
TB04
TB05
TB06
TB07
TB08
TB09
TB10
TB01
TB02
TB03
TB04
TB05
TB06
TB07
TB08
L
L

DC12/24V
R
Internal
circuit
L E D
TB01
TB09
TB08 TB10
DC5V

Chapter 7 Input/Output Specifications
7-65
7.5.6 32 point transistor output module (Sink type)

Model
Specification
Transistor output module
XBE-TN32A
Output point 32 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Load voltage range DC 10.2 ~ 26.4V
Max. load voltage 0.2A / 1 point, 2A / 1COM
Off leakage current 0.1 or less
Max. inrush current 0.7A / 10 or less
Max. voltage drop (On) DC 0.4V or less
Surge absorber Zener Diode
Response time Off On 1 or less
On Off 1 or less (Rated load, resistive load)
Common method 32 point / COM
Proper cable size 0.3
Current consumption 120 (when all point On)
External power
supply
Voltage DC12/24V 10% (ripple voltage 4 Vp-p or less)
Current 20 or less (DC24V connection)
Operation indicator Output On, LED On
External connection method 40 pin connector
Weight 60g
Circuit configuration No. Cont ct a No. Conta ct Type
B20 00 A20 10
B19 01 A19 11
B18 02 A18 12
B17 03 A17 13
B16 04 A16 14
B15 05 A15 15
B14 06 A14 16
B13 07 A13 17
B12 08 A12 18
B11 09 A11 19
B10 0A A10 1A
B09 0B A09 1B
B08 0C A08 1C
B07 0D A07 1D
B06 0E A06 1E
B05 0F A05 1F
B04 NC A04 NC
B03 NC A03 NC
B02 DC12/
24V
A02 COM
B01 A01

 

B20
B19
B18
B17
B16
B15
B14
B13
B12
B11
B10
B09
B08
B07
B06
B05
B04
B03
B02
B01
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A09
A08
A07
A06
A05
A04
A03
A02
A01
Terminal block no.
DC12/24V
L
L

R
Internal
circuit
L E D
B20
B01,B02
A05 A01,A02
DC5V
Chapter 7 Input/Output Specifications
7-66
7.5.7 8 point transistor output module (Source type)

Model
Specification
Transistor output module
XBE-TP08A
Output point 8 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Load voltage range DC 10.2 ~ 26.4V
Max. load voltage 0.5A / 1 point
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop (On) DC 0.4V or less
Surge absorber Zener Diode
Response
time
Off On 1 or less
On Off 1 or less (Rated load, resistive load)
Common method 8 point / COM
Proper cable size Stranded cable 0.3~0.75 (external diameter 2.8 or less)
Current consumption 40 (when all outputs are on)
External
power
Voltage DC12/24V 10% (ripple voltage 4 Vp-p or less)
Current 10 or less (when connecting DC24V)
Operation indicator LED on when output on
External connection
method
10 pin terminal block connector
Weight 30g
Circuit configuration No. Contact Type
TB01 0
TB02 1
TB03 2
TB04 3
TB05 4
TB06 5
TB07 6
TB08 7
TB09 COM
TB10 0V

 

TB01
TB02
TB03
TB04
TB05
TB06
TB07
TB08
TB09
TB10
Terminal
block no.
L
L

DC5V
R
Internal
circuit
L
E D
TB09
TB10
TB01
TB08

Chapter 7 Input/Output Specifications
7-67
7.5.8 16 point transistor output module (Source type)

Model
Specification
Transistor output module
XBE-TP16A
Output point 16 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Load voltage range DC 10.2 ~ 26.4V
Max. load voltage 0.5A / 1 point, 2A / 1COM
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop (On) DC 0.4V or less
Surge absorber Zener Diode
Response
time
Off On 1 or less
On Off 1 or less (Rated load, resistive load)
Common method 16 point / COM
Proper cable size Stranded cable 0.3~0.75 (external diameter 2.8 or less)
Current consumption 60 (When all outputs are on)
External
power
Voltage DC12/24V 10% (ripple voltage 4 Vp-p or less)
Current 10 or less (connecting DC24V)
Operation indicator LED On when output On
External connection method 8 pin terminal block connector + 10 pin terminal block connector
Weight 40g
Circuit configuration No. Contact Type
TB01 0
TB02 1
TB03 2
TB04 3
TB05 4
TB06 5
TB07 6
TB08 7
TB01 8
TB02 9
TB03 A
TB04 B
TB05 C
TB06 D
TB07 E
TB08 F
TB09 COM
TB10 0V

DC5V
DC12/24V
R
Internal
circuit
L

Terminal
block no.
TB01
TB02
TB03
TB04
TB05
TB06
TB07
TB08
TB09
TB10
TB01
TB02
TB03
TB04
TB05
TB06
TB07
TB08

LED
TB09
L
TB10
TB01
0
TB08

Chapter 7 Input/Output Specifications
7-68
7.5.9 32 point transistor output module (Source type)

Model
Specification
Transistor output module
XBE-TP32A
Output point 32 point
Insulation method Photo coupler insulation
Rated load voltage DC 12 / 24V
Load voltage range DC 10.2 ~ 26.4V
Max. load voltage 0.2A / 1 point, 2A / 1COM
Off leakage current 0.1 or less
Max. inrush current 4A / 10 or less
Max. voltage drop (On) DC 0.4V or less
Surge absorber Zener Diode
Response time Off On 1 or less
On Off 1 or less (Rated load, resistive load)
Common method 32 point / COM
Proper cable size 0.3
Current consumption 120 (When all outputs are on)
External power Voltage DC12/24V 10% (ripple voltage 4 Vp-p or less)
Current 20 or less (connecting DC24V)
Operation indicator LED On when output On
External connection method 40 pin connector
Weight 60g
Circuit configuration No. Contact No. Contact Type
B20 00 A20 10
B19 01 A19 11
B18 02 A18 12
B17 03 A17 13
B16 04 A16 14
B15 05 A15 15
B14 06 A14 16
B13 07 A13 17
B12 08 A12 18
B11 09 A11 19
B10 0A A10 1A
B09 0B A09 1B
B08 0C A08 1C
B07 0D A07 1D
B06 0E A06 1E
B05 0F A05 1F
B04 NC A04 NC
B03 NC A03 NC
B02 COM A02 0V
B01 A01

 

B20
B19
B18
B17
B16
B15
B14
B13
B12
B11
B10
B09
B08
B07
B06
B05
B04
B03
B02
B01
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A09
A08
A07
A06
A05
A04
A03
A02
A01
Connector
No.

DC5V
DC12/24V
R
Internal
circuit
L
LED
B02,B01
L
A02,A01
B20
A05

Chapter 7 Input/Output Specifications
7-69

7.6 Combined Digital I/O module Input Specification

7.6.1 8 point DC24V input (Source/Sink type)

Model
Specification
DC input module
XBE-DR16A
Input point 8 point
Insulation method Photo coupler insulation
Rated input voltage DC24V
Rated input current About 4
Operation voltage range DC20.4~28.8V (within ripple rate 5%)
On Voltage/Current DC19V or higher / 3 or higher
Off Voltage/Current DC6V or less / 1 or less
Input resistance About 5.6
Response
time
Off On 1/3/5/10/20/70/100 (set by CPU parameter) Default: 3
On Off
Insulation pressure AC560Vrms / 3Cycle (altitude 2000m)
Insulation resistance 10 or more by Megohmmeter
Common method 8 point / COM
Proper cable size Stranded cable 0.3~0.75 (External diameter 2.8 or less)
Current consumption 280 (When all inputs and outputs are on)
Operation indicator LED on when input on
External connection
method
9 pin terminal block connector
Weight 81g
Circuit configuration No. Contact Type
TB1 0
TB2 1
TB3 2
TB4 3
TB5 4
TB6 5
TB7 6
TB8 7
TB9 COM

 

DC24V
0 7
Terminal
block no.
TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9

Internal
circuit
R
TB1
COM
DC5V
Photo coupler
TB8
TB9
LED
R

Chapter 7 Input/Output Specifications
7-70

7.7 Combined Digital I/O module Output Specification

7.7.1 8 point relay output

Model
Specification
Relay output module
XBE-DR16A
Output point 8 point
Insulation method Relay insulation
Rated load
voltage / Current
DC24V 2A(Resistive load) / AC220V 2A(COS= 1), 5A/COM
Min. load voltage/Current DC5V / 1
Max. load voltage AC250V, DC125V
Off leakage current 0.1 (AC220V, 60 )
Max. On/Off frequency 3,600 times/hr
Surge absorber None
Service
life
Mechanical 20 millions times or more
Electrical Rated load voltage / current 100,000 times or more
AC200V / 1.5A, AC240V / 1A (COS= 0.7) 100,000 times or more
AC200V / 1A, AC240V / 0.5A (COS= 0.35) 100,000 times or more
DC24V / 1A, DC100V / 0.1A (L / R = 7 ) 100,000 times or more
Response
time
Off On 10 or less
On Off 12 or less
Common method 8 point / COM
Proper cable size Stranded cable 0.3~0.75 (external diameter 2.8 or less)
Current consumption 280 (When all inputs and outputs are on)
Operation indicator LED on when output on
External connection
method
9 pin terminal block connector
Weight 81g
Circuit configuration No. Contact Type
TB1 0
TB2 1
TB3 2
TB4 3
TB5 4
TB6 5
TB7 6
TB8 7
TB9 COM

 

TB1
TB2
TB3
TB4
TB5
TB6
TB7
TB8
TB9
Terminal
block no.

DC5V
RY
Internal
circuit
L
LED
TB1
TB9
TB8
L
Chapter 7 Input/Output Specifications
7-71

7.8 IO Wiring by Using Smart Link Board

7.8.1 Smart link board
Easy wiring is available by connecting the IO connector with smart link board.
The available smart link and IO cable are as follows.

XGB Smart link Connection cable
Item Model Model No. of
Pin
Model Length Contents
Main unit XBM
DN32S
SLP
T40P
40 SLT XBM-CT101- 1m For main unit connection (20Pin + 20Pin)
XBM-
DN16S
Expansion
module
XBE
DC32A
SLP
T40P
40 SLT XBE-CT101- 1m For expansion module
connection (40Pin)
XBE
TN32A
SLP
T40P
40 SLT XBE-CT101- 1m
SLP
RY4A
40 SLP XBE-CT101- 1m For expansion module
connection (40Pin)
Exclusive for relay built-in
SLP type

It describes wring of XGB, SLP-T40P and SLT-CT101-XBM.
For wring of other smart link boards or XGB extension module, refer to XGB user manual for hardware.
1) SLT-T40P terminal array
Terminal array of SLP-T40P is as follows.

Item Specification
Rated voltage AC/DC 125[V]
Rated current Max. 1[A]
Withstanding
voltage
600V 1min
Insulation
resistor
100 (DC500V)
Cable
specification
1.25[] or below
Terminal/screw M3 X 8L
Torque 6.2 f.or
above
Terminal
material
PBT, UL94V-0
Weight 186g

Chapter 7 Input/Output Specifications
7-72
2) Wiring of SLT-T40P and XGB extension modulet
Wiring of XGB extension module through SLP-T40P and SLT-CT101-XBE is as follows.
At this time, relationship of XGB IO signal and Smart link board terminal number is as follows.
The following figure describes signal allocation when SLT-CT101-XBE is used as connection cable.
When the user makes the cable, make sure that wring is done as figure below.
Pin No.
Terminal block Name
Terminal block board
(SLP-T40P)

Chapter 7 Input/Output Specifications
7-73
3) I/O wiring
- XBE-DC32A (SLP-T40P)
- XBE-TN32A (SLP-T40P)
- XBE-TP32A (SLP-T40P)
Contact No.
Contact No.
Contact No.

Chapter 7 Input/Output Specifications
7-74
- XBE-TN32A (SLP-RY4A)

Chapter 8 Built-in High-speed Counter Function
8-1
Chapter 8 Built-in High-speed Counter Function
XGB series have built-in function of High-speed counter in main unit. This chapter describes specifications
and usage of High-speed counter’s function.

8.1 High-speed Counter Specifications

It describes specifications, setting and usage of function, programming and wiring with external
device of built-in main unit.
8.1.1 Performance specifications
(1) Performance specification

Classification Description
“E” type “S(U)” type
Count input
signal
Signal A-phase, B-phase
Input type Voltage input (Open collector)
Signal level DC 24V
Max. count speed 4kpps 100kpps
Number of
channels
1 phase 4kpps 4 channels 100kpps 2 channels/ 20kpps 6 channels
2 phase 2kpps 2 channels 50kpps 1 channel / 8kpps 3 channels
Count range Signed 32 Bit (-2,147,483,648 ~ 2,147,483,647)
Count mode
(Program setting)
Linear count (if 32-bit range exceeded, Carry/Borrow occurs)
Counter max. and min. value is indicated
Ring count (repeated count within setting range)
Input mode
(Program setting)
1-phase input
2-phase input
CW/CCW input
Signal type Voltage
Up/Down
setting
1 phase input Increasing/decreasing operation setting by B-phase input
Increasing/decreasing operation setting by program
2 phase input Operating setting by rising edge
phase difference
Operating setting by rising/falling
edge phase difference
CW/CCW A-phase input: increasing operation
B-phase input: decreasing operation
Multiplication
function
1 phase input 1 multiplication
2 phase input 2 multiplication 4 multiplication
CW/CCW 1 multiplication
Control input Signal Preset instruction input
Signal level DC 24V input type
Signal type Voltage
External
output
Output points 1 point/channel (for each channel)
:uses output contact point of main
unit
2 point/channel (for each channel)
:use output contact point of main
unit
Type Selects single-compared (>, >=, =, =<, <) or section-compared output
(included or excluded) (program setting)
Output type Relay, Open-collector output (Sink)

Chapter 8 Built-in High-speed Counter Function
8-2

If higher pulse than high speed counter input limit is inputted, abnormal operation stoperror
may occur because MPU processing time increases to count fast and memory becomes full.
When using high speed counter, consider this.
Notice

 

Classification Description

 

“E” type “S(U)” type
Count Enable To be set through program (count available only in enable status)
Preset function To be set through terminal (contact) or program
Auxiliary mode
(Program setting)
Count Latch
Count per unit time (time setting value: 1~60,000ms)

(2) Counter/Preset input specification

Classification Spcification
Input voltage 24V DC (20.4V ~ 28.8V)
Input current 4
On guranteed voltage (min.) 20.4V
Off guranteed voltage (max.) 6V

Chapter 8 Built-in High-speed Counter Function
8-3
8.1.2 Designation of parts
(1) Designation of parts
(a) “E” type

Terminal
No.
Names Usage
1-phase 2-phase 1-phase 2-phase
P000 Ch0 counter input Ch0 A-phase input Counter input terminal A-phase input
P001 Ch1 counter input Ch0 B-phase input Counter input terminal B-phase input
P002 Ch2 counter input Ch2 A-phase input Counter input terminal A-phase input
P003 Ch3 counter input Ch2 B-phase input Counter input terminal B-phase input
P004 Ch0 preset 24V Ch0 preset 24V Preset input terminal Preset input terminal
P005 Ch1 preset 24V - Preset input terminal No use
P006 Ch2 preset 24V Ch2 preset 24V Preset input terminal Preset input terminal
P007 Ch4 preset 24V - Preset input terminal No use
COM0 Input common Input common Common terminal Common terminal

(b) “S(U)” type

Terminal
No.
Names Usage
1-phase 2-phase 1-phase 2-phase
P000 Ch0 counter input Ch0 A-phase input Counter input terminal A-phase input
P001 Ch1 counter input Ch0 B-phase input Counter input terminal B-phase input
P002 Ch2 counter input Ch2 A-phase input Counter input terminal A-phase input
P003 Ch3 counter input Ch2 B-phase input Counter input terminal B-phase input
P004 Ch4 counter input Ch4 A-phase input Counter input terminal A-phase input
P005 Ch5 counter input Ch4 B-phase input Counter input terminal B-phase input
P006 Ch6 counter input Ch6 A-phase input Counter input terminal A-phase input
P007 Ch7 counter input Ch6 B-phase input Counter input terminal B-phase input
P008 Ch0 preset 24V Ch0 preset 24V Preset input terminal Preset input terminal
P009 Ch1 preset 24V - Preset input terminal No use
P00A Ch2 preset 24V Ch2 preset 24V Preset input terminal Preset input terminal
P00B Ch4 preset 24V - Preset input terminal No use
P00C Ch5 preset 24V Ch4 preset 24V Preset input terminal Preset input terminal
P00D Ch6 preset 24V - Preset input terminal No use
P00E Ch7 preset 24V Ch6 preset 24V Preset input terminal Preset input terminal
P00F Ch8 preset 24V - Preset input terminal No use
COM0 Input common Input common Input common Input common

Chapter 8 Built-in High-speed Counter Function
8-4
(2) Interface with external devices
The internal circuit of High-speed counter is as shown below.
(a) “E” type

I/O Internal circuit Terminal
No.
Signal Operation On/Off
guaranteed
voltage
1-phase 2-phase
Input P00 Ch 0
Pulse input
Ch 0
A-phase input
On 20.4~28.8V
Off 6V or less
P01 Ch 1
Pulse input
Ch 0
B-phase input
On 20.4~28.8V
Off 6V or less
P02 Ch 2
Pulse input
Ch 2
A-phase input
On 20.4~28.8V
Off 6V or less
P03 Ch 3
Pulse input
Ch 2
B-phase input
On 20.4~28.8V
Off 6V or less
P04 Ch 0
Preset input
Ch 0
Preset input
On 20.4~28.8V
Off 6V or less
P05 Ch 1
Preset input
- On 20.4~28.8V
Off 6V or less
P06 Ch 2
Preset input
Ch 2
Preset input
On 20.4~28.8V
Off 6V or less
P07 Ch 3
Preset input
- On 20.4~28.8V
Off 6V or less
COM0 COM (input common)

 

2.7 k
2.7 k
2.7 k
2.7 k
5.6 k
5.6 k
5.6 k

5.6 k
For XBC-DR10E, there is no physical circuit for P0006 ~ P0007. Turn on this contact
point by program.

Chapter 8 Built-in High-speed Counter Function
8-5
(b) “S(U)” type

I/O Internal circuit Terminal
No.
Signal Operation On/Off
guaranteed
voltage
1-phase 2-phase
Input P0000 Ch 0
Pulse input
Ch 0
A-phase input
On 20.4~28.8V
Off 6V or less
P0001 Ch 1
Pulse input
Ch 0
B-phase input
On 20.4~28.8V
Off 6V or less
P0002 Ch 2
Pulse input
Ch 2
A-phase input
On 20.4~28.8V
Off 6V or less
P0003 Ch 3
Pulse input
Ch 2
B-phase input
On 20.4~28.8V
Off 6V or less
P0004 Ch 4
Pulse input
Ch 4
A-phase input
On 20.4~28.8V
Off 6V or less
P0005 Ch 5
Pulse input
Ch 4
B-phase input
On 20.4~28.8V
Off 6V or less
P0006 Ch 6
Pulse input
Ch 6
A-phase input
On 20.4~28.8V
Off 6V or less
P0007 Ch 7
Pulse input
Ch 6
B-phase input
On 20.4~28.8V
Off 6V or less
P0008 Ch 0
Preset input
Ch 0
Preset input
On 20.4~28.8V
Off 6V or less
P0009 Ch 1
Preset input
- On 20.4~28.8V
Off 6V or less
P000A Ch 2
Preset input
Ch 2
Preset input
On 20.4~28.8V
Off 6V or less
P000B Ch 3
Preset input
- On 20.4~28.8V
Off 6V or less
P000C Ch 4
Preset input
Ch 4
Preset input
On 20.4~28.8V
Off 6V or less
P000D Ch 5
Preset input
- On 20.4~28.8V
Off 6V or less
P000E Ch 6
Preset input
Ch 6
Preset input
On 20.4~28.8V
Off 6V or less
P000F Ch 7
Preset input
- On 20.4~28.8V
Off 6V or less
COM0 COM(input common)

For XBC-DR/DN20S, there is no physical circuit for P000C ~ P000F. Turn on this
contact point by program.

2.7 k
2.7 k
2.7 k
2.7 k
2.7 k
2.7 k
2.7 k
2.7 k
5.6 k
5.6 k
5.6 k
5.6 k
5.6 k
5.6 k
5.6 k

5.6 k

Chapter 8 Built-in High-speed Counter Function
8-6
8.1.3 “E” type Functions
(1) Counter mode
(a) High Speed counter module can count High Speed pulses which can not be processed by
CPU module’s counter instructions (CTU, CTD, CTUD, etc.), up to binary value of 32 bits (-
2,147,483,648 ~ 2,147,483,647).
(b) Available input is 1-phase input, 2-phase input and CW/ CCW input.
(c) Count increasing/decreasing methods are as follows;
1) For 1-phase input: (1) Increasing/decreasing count operation by program setting
(2) Increasing/decreasing count operation by B-phase input signal
2) For 2-phase input: setting by difference in phase between A-phase and B-phase
3) For CW/CCW input: Increasing operation if B-phase is LOW with A-phase input, and
Decreasing operation if A-phase is LOW with B-phase input.
(d) Auxiliary modes are as follows;
1) Count Latch
2) Periodic Pulse Count
(e) Pulse input mode
1) 1-phase count mode
a) Increasing/decreasing count operation by program setting
● 1-phase 1-input 1-multiplication operation mode
A-phase input pulse counts at rising and increasing/decreasing will be decided by the
applicable program.

Increasing/Decreasing classification A-phase input pulse
rising
A-phase input pulse
falling
Increasing/decreasing count setting signal Off Increasing count -
Increasing/decreasing count setting signal On Decreasing count -

● Operation example
A-phase input pulse

Increasing Decreasing Increasing
signal
10
11 12 13 10 11
12
On
11
Off

Increasing/Decreasing
count setting Count value

Chapter 8 Built-in High-speed Counter Function
8-7
b) Increasing/decreasing count operation by B-phase input signal
● 1-phase 2-input 1-multiplication operation mode
A-phase input pulse counts at rising and increasing/decreasing will be decided by B-phase.

Increasing/Decreasing classification A-phase input pulse
rising
A-phase input pulse
falling
B-phase input pulse Off Increasing count -
B-phase input pulse On Decreasing count -

● Operation example
2) 2-phase count mode
a) 2-phase 2-multiplication operation mode
A-phase input pulse and B-phase input pulse count at rising. If A-phase input is antecedent
to B-phase input, increasing operation starts, and if B-phase input is antecedent to A-phase
input, decreasing operation starts.
▪ Operation example
Increasing

Decreasing
7
8 9 10 7 8
9
On
8
Off

Increasing
B-phase input pulse
Count value A-phase input pulse

Increasing Decreasing
2 3
4
5 6 7 8
9
8 7 6 5 4 3

B-phase input pulse
Count value
A-phase input pulse

Chapter 8 Built-in High-speed Counter Function
8-8
3) CW(Clockwise)/CCW(Counter Clockwise) operation mode
A-phase input pulse counts at rising , or B-phase input pulse counts at rising.
Increasing operation executed when B-phase input pulse is Low with A-phase input pulse at
rising, and Decreasing operation executed when A-phase input pulse is Low with B-phase
input pulse at rising.

Increasing/Decreasing
classification
A-phase input pulse High A-phase input pulse Low
B-phase input pulse High - decreasing count
B-phase input pulse Low Increasing count -

▪ Operation example
(2) Counter type
2 types of count (Linear counter, Ring counter) can be selected for the applicable use based on
functions.
▪ Counter mode is saved at the following special K area.

Mode Area per each channel (word) Reference*1)
Ch.0 Ch.1 Ch.2 Ch.3
Counter
mode
K300 K330 K360 K390 0 : 1 : linear ring

*1) If counter mode is set as value other than 0, 1, error code ‘20’ will occur.
B-phase input pulse
Count value
A-phase input pulse

Increasing Decreasing
7 11 7
8 9 10

10 9 8
Chapter 8 Built-in High-speed Counter Function
8-9
2 types of count can be selected for the applicable use based on functions.
(a) Linear counter
1) Linear Count range: -2,147,483,648 ~ 2,147,483,647
2) If count value reaches the maximum value while increased, Carry will occur, and if count
value reaches the minimum value while decreased, Borrow will occur.
3) If Carry occurs, count stops and increasing is not available but decreasing is available.
4) If Borrow occurs, count stops and decreasing is not available but increasing is available.
(b) Ring count
■ Ring Count range: user-defined minimum value ~ user-defined maximum value
■ Count display: If Ring Counted, user-defined minimum value of Ring Count is counted and
displayed, but the value is not displayed.
Ring counter value is saved at the following special K area.

type Area per each channel (Double word) Reference
Ch.0 Ch.1 Ch.2 Ch.3
Ring counter
value
K310 K340 K270 K400

+2,147,483,647
Decreasing Increasing
Borrow
Carry
-2,147,483,648

Count start point

Chapter 8 Built-in High-speed Counter Function
8-10
1) During increasing count
■ Even if count value exceeds user-defined maximum value during increasing count,
Carry only occurs and count does not stop differently to Linear Count.
2) During decreasing count
■ Even if count value exceeds user-defined minimum value during decreasing count,
Borrow only occurs and count does not stop differently to Linear Count.
3) Operation when setting Ring Count based on present count value (during increasing
count)
■ If present count value exceeds user-defined range when setting Ring Count
- Error (code no. 27) is occurred and it operates linear counter.
■ If present count value is within user-defined range when setting Ring Count
- Present count value starts to increase up to the user-defined maximum value and
down to the user-defined minimum value and keeps counting after Carry occurs.
- Not the maximum but the minimum value only is displayed with count kept on as
shown below.
Borrow occurred
Ring Count
maximum value
Preset value
Ring Count
Minimum value (0)

Present positi on ○:
●:

Not included
Included

○:
●:
Present posit ion

Not included
Included
Carry occurred
Ring Count
maximum value
Preset value
Ring Count
minimum value

Chapter 8 Built-in High-speed Counter Function
8-11
4) Operation when setting Ring Count based on present count value (during decreasing count)
■ If present count value exceeds user-defined range when setting Ring Count
- Error (code no. 27) is occurred and it operates linear counter.
■ If present count value is within user-defined range when setting Ring Count
- Present count value starts to decrease down to the user-defined minimum value and up to
the user-defined maximum value and keeps counting after Borrow occurs.

(1) Based on count value within or out of user-defined range, count will be decided to be within or
out of the range when setting Ring Count.
(2) Ring Count setting when count value is out of the range is regarded as user’s mistake. The
count is not available within the Ring Count range.
(3) Use preset function or the like when using Ring Count so to surely position the count value
within the range.
Remark

2,147,483,647
Ring Count
maximum value
-2,147,483,648
Ring Count
minimum value (0)
※ If within the user-defined range
Carry occurred

Carry occurred
Present position ○:Not included
●:Included
Present position

※ If out of the user-defined
range
2,147,483,647
Ring Count
maximum value
-2,147,483,648
Ring Count
minimum value
※ If within the userdefined range

Borrow occurred
position
Borrow occurred
○:
●:I
ncluded
Present Present position

※ If out of the userdefined range
Not included

Chapter 8 Built-in High-speed Counter Function
8-12
(3) Compared output
(a) High Speed counter module has a compared output function used to compare present count
value with compared value in size to output as compared.
(b) Available compared outputs are 2 for 1 channel, which can be used separately.
(c) Compared output conditions are 7 associated with >, =, < .
(d) Parameter setting
■ Compared output mode setting
■ Upper setting value is saved in special K area.

Compared output condition Memory address (word) Value*2)
Present Value < Compared Value Channel 0 : K302
Channel 1 : K330
Channel 2 : K358
Channel 3 : K386
Set to “0”
Present Value ≤ Compared Value Set to “1”
Present Value = Compared Value Set to “2”
Present Value ≥ Compared Value Set to “3”
Present Value > Compared Value Set to “4”
Compared value 1 ≤ Count value ≤ Compared value 2 Set to “5”
Count value Compared value 1,
Count value Compared value 2
Set to “6”

*2) If compared output value not set to 0~6 using counter, error code ‘23’ will be occurred.
■ In order to make actual comparison enabled after compared output condition set, the
compared enable signal is to be On.

Classification Area per channel Operation
Ch. 0 Ch. 1 Ch. 2 Ch. 3
Count enable signal K2600 K2700 K2800 K2900 0: N/A, 1: enable
Compared enable signal K2604 K2704 K2804 K2904 0: forbidden, 1: enable

Chapter 8 Built-in High-speed Counter Function
8-13
▪ In order to make external output, the compared equivalent output signal (P20~P27) must be
set. If Compared output contact is Off, Compared coincidence output signal (internal device)
is only output.

Classification Area per channel Operation
Ch. 0 Ch. 1 Ch. 2 Ch. 3
Compared equivalent
output signal
K2612 K2712 K2812 K2912 0: Compared output not
equivalent
1: Compared output
equivalent

• Comp output point (P40 ~ P43) setting
Chapter 8 Built-in High-speed Counter Function
8-14
(e) Detailed description for compared output
1) Mode 0 (Present value < Compared value)
■ If counted present value is less than compared value, output is sent out, and if present
value increases to be equal to or greater than compared value, output is not sent out.
2) Mode1 (Count value ≤ Compared value)
■ If present count value is less than or equal to compared value, output is sent out, and if
count value increases to be greater than compared value, output is not sent out.
123456 123457 123458 123459 123460 123461 123462

123460
)

Count value
Compared output
Min. set value
Compared Output
output signal
Compared Output
Enable
External output
(in case of
designated output

123456 123457 123458 123459 123460 123461 123462
123460

Count value
Compared Output
Min. set value
External output
(in case of
designated output)
Compared Output
output signal
Compared Output
Enable

Chapter 8 Built-in High-speed Counter Function
8-15
3) Mode 2 (Count value = Compared value)
■ If present count value is equal to compared value, output is sent out. In order to turn the
output Off, Compared output Enable and Compared output signal is to be On.
4)
Mode 3 (Count value ≥ Compared value)
■ If present count value is greater than or equal to compared value, output is sent out, and if
count value decreases to be less than compared value, output is not sent out.
123456 123457 123458 123459 123460 123461 123462

123457

Count value
Compared Output
Min. set value
External output
(in case of
designated output)
Compared Output
output signal
Compared Output
Enable
Count value
123456 123457 123458 123459 123460 123461 123462
Compared Output
Min. set value
External output
(in case of
designated output)

123460

Compared Output
output signal
Compared Output
Enable

Chapter 8 Built-in High-speed Counter Function
8-16
5) Mode 4 (Count value > Compared value)
■ If present count value is greater than compared value, output is sent out, and if count value
decreases to be less than or equal to compared value, output is not sent out.
6)
Mode 5 (Compared output Min. set value ≤ Count value ≤ Compared output Max. set value)
■ If present count value is greater than or equal to compared output Min. value and less than
or equal to compared output Max. set value, output is sent out, and if count value
increases/decreases to exceed compared value’s range, output is not sent out.
Count value 123456 123457 123458 123459 123460 123461 123462
Compared Output
Min. set value
Compared Output
Enable
Compared Output
signal
External output
(in case of
designated output)

123459

123456 123457 123458 123459 123460 123461 123462

123458
123460

Count value
Compared Output
Min. set value
Compared Output
Max. set value
Compared Output
Enable
Compared Output
signal
External Output
(in case of
designated output)

Chapter 8 Built-in High-speed Counter Function
8-17
7) Mode 6 (Count value ≤ Compared output Min. value, Count value ≥ Compared output
Max. value)
■ If present count value is less than or equal to compared output Min. value and greater than
or equal to compared output Max. value, output is sent out, and if count value
increases/decreases to exceed compared value’s range, output is not sent out.
123456 123457 123458 123459 123460 123461 123462

123457
123461

Count value
Compared Output
Min. set value
Compared Output
Max. set value
Compared Output
Enable
Compared Output
output signal
External output
(in case of
designated output)

Chapter 8 Built-in High-speed Counter Function
8-18
(4) Carry signal
(a) Carry signal occurs
1) When count range maximum value of 2,147,483,647 is reached during Linear Count.
2) When user-defined maximum value of Ring Count changed to the minimum value during Ring
Count.
(b) Count when Carry Signal occurs
1) Count stops if Carry occurs during Linear Count.
2) Count does not stop even if Carry occurs during Ring Count.
(c) Carry reset
1) The Carry generated can be cancelled by Carry/Borrow reset signal On.

Classification Device area per channel
Channel 0 Channel 1 Channel 2 Channel 3
Carry signal K2610 K2710 K2810 K2910

(5) Borrow signal
(a) Borrow signal occurs
1) When count range minimum value of -2,147,483,648 is reached during Linear Count.
2) When user-defined minimum value of Ring Count changed to the maximum value during
Ring Count.
(b) Count when Borrow signal occurs
1) Count stops if Borrow occurs during Linear Count.
2) Count does not stop even if Borrow occurs during Ring Count.
(c) Borrow reset
1) The Borrow generated can be cancelled by Carry/Borrow reset signal On..

Classification Device area per channel
Channel 0 Channel 1 Channel 2 Channel 3
Borrow signal K2611 K2711 K2811 K2911

Chapter 8 Built-in High-speed Counter Function
8-19
6) Revolution/Unit time
While auxiliary mode enable signal is On, it counts the number of input pulses for a specified time.
(a) Setting
1) Input unit time and pulse number per 1 revolution
Setting value is saved at the following special K are and user can designate it directly.

Classification Device area per channel
Channel 0 Channel 1 Channel 2 Channel 3
Unit time (1~60000)*3) K322 K352 K382 K412

*3) If revolution per unit time is enabled and unit time value is other than 1~60000ms, error code
‘34’ occurs.
2) Input pulse number per 1 revolution

Classification Device area per channel
Channel 0 Channel 1 Channel 2 Channel 3
Pulse number /revolution
(1~60000)*4)
K323 K353 K383 K413

*4) If revolution per unit time is enabled and pulse number/revolution is other than 1~60000,
error code ‘35’ occurs.
3) If Count function of revolution per unit time is used, enable signal set by On.

Classification Device area per channel
Channel 0 Channel 1 Channel 2 Channel 3
Revolution/unit time
command
K2605 K2705 K2805 K2905

(a) Count function of Revolution per Unit time is used to count the number of pulses for a
specified time while Enable signal is On.

Chapter 8 Built-in High-speed Counter Function
8-20
(b) With the displayed number of pulses updated for a specified time and the number of
pulses per revolution input, Revolution/Unit time can be counted.
(c) Number of Revolution per 1 second is indicated after number of pulse per 1 revolution is
set and time is set to 1 second (1000ms). In order to indicate by Revolutions per minute
(RPM), the operation is executed in program.
(d) The example that number of pulse per 1 revolution set to ‘1’ and time is set to 1000 ms is
as shown below. (Ch0)
(f) In order to indicate revolution per minute (RPM), the program is as shown below. In case
of DMUL operation, RPM value is saved 64 bit in D100~D103. If operated RPM value is
used, it can use to Word or Dword type according to system (case of RPM value is small
number).
Command
Count value
1000
500
0

300 400
700 500
350
1000
300
1000
100
1000
300
1000
200

Revolution
per time
(K264)

Chapter 8 Built-in High-speed Counter Function
8-21
(g) The example that number of pulse per 1 revolution set to ‘10’ and time is set to 60,000 ms
is as shown below.
(7) Count latch
(a) When Count latch signal is On, present count value is latched.
(b) Setting
If present counter value is to latch, Count Latch function is set ‘Use’.

Classification Device area per channel
Channel 0 Channel 1 Channel 2 Channel 3
Count latch command K2606 K2706 K2806 K2906

(c) Count latch function is operated when Count latch signal is On. Namely, counter value is not
cleared when power supply Off =>On and mode change, it is counted from previous value.
(d) In latch counter function, internal or external preset function has to use for clearing present
value.
Command
Count value
1000
500
0

300 400
700 500
350
60000
30
60000
10
60000
30
60000
20

Revolution
per time

Chapter 8 Built-in High-speed Counter Function
8-22
(8) Preset function
It changes the current value into preset value.
There are two types of preset function, internal preset and external preset. External preset is fixed
as input contact point.
• Preset setting value is saved at the following special K area.

Type Area per each channel (Double word) Ref.
Ch.0 Ch.1 Ch.2 Ch.3
Internal preset K304 K334 K364 K394 -
External preset K306 K336 K366 K396 -

• Preset command is specified through the following special K area, external preset is used by
executing the designated input contact point after allowance bit is on.

Type Area per each channel (Bit) Ref.
Ch.0 Ch.1 Ch.2 Ch.3
Internal preset
command
K2601 K2701 K2801 K2901 -
External preset
allowance
K2602 K2702 K2802 K2902 -
External preset
command
P004 P005 P006 P007 -

Chapter 8 Built-in High-speed Counter Function
8-23
8.1.4 “S(U)” type Functions
(1) Counter mode
(a) High Speed counter module can count High Speed pulses which can not be processed by
CPU module’s counter instructions (CTU, CTD, CTUD, etc.), up to binary value of 32 bits (-
2,147,483,648 ~ 2,147,483,647).
(b) Available input is 1-phase input, 2-phase input and CW/ CCW input.
(c) Count increasing/decreasing methods are as follows;
1) For 1-phase input: a) Increasing/decreasing count operation by program setting
b) Increasing/decreasing count operation by B-phase input signal
2) For 2-phase input: setting by difference in phase between A-phase and B-phase
3) For CW/CCW input: Increasing operation if B-phase is LOW with A-phase input, and
Decreasing operation if A-phase is LOW with B-phase input.
(d) Auxiliary modes are as follows;
1) Count Latch
2) Count function about the number of revolution per unit time
(e) Pulse input mode
1) 1 phase count mode
a) Increasing/decreasing count operation by program setting
● 1-phase 1-input 1-multiplication operation mode
A-phase input pulse counts at rising and increasing/decreasing will be decided by the
applicable program.

Increasing/Decreasing classification A-phase input pulse
rising
A-phase input pulse
falling
Increasing/decreasing count setting signal Off Increasing count -
Increasing/decreasing count setting signal On Decreasing count -

● Operation example
A-phase input pulse

Increasing Decreasing Increasing
signal
10
11 12 13 10 11
12
On
11
Off

Increasing/Decreasing
count setting Count value

Chapter 8 Built-in High-speed Counter Function
8-24
b) Increasing/decreasing count operation by B-phase input signal
● 1-phase 2-input 1-multiplication operation mode
A-phase input pulse counts at rising and increasing/decreasing will be decided by B-phase.

Increasing/Decreasing classification A-phase input pulse
rising