LSIS XGT Series User manual

User’s Manual
Programmable Logic Controller
Cnet I/F Module
XGL-C22
A
XGL-C22B
XGL-CH2
A
XGL-CH2B
XGL-C42
A
XGL-C42B
XGT Series

Safety Instructions
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 divided into “Warning” and “Caution”, and the meaning of the
terms is as follows.
WARNING indicates a potentially hazardous situation
which, if not avoided, could result in death or serious
injury
CAUTION indicates a potentially hazardous situation
which, if not avoided, may result in minor or moderate
injury. It may also be used to alert against unsafe
practices
► 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.
Warning
Caution

Safety Instructions
Safety Instructions for design process
 Please install a protection circuit on the exterior of PLC so that the
whole system may operate safely regardless of failures from
external power or PLC. Any abnormal output or operation from PLC
may cause serious problems to safety in whole system.
- Install protection units on the exterior of PLC like an interlock circuit
that deals with opposite operations such as emergency stop,
protection circuit, and forward/reverse rotation or install an interlock
circuit that deals with high/low limit under its position controls.
- If any system error (watch-dog timer error, module installation error,
etc.) is detected during CPU operation in PLC, all output signals are
designed to be turned off and stopped for safety. However, there are
cases when output signals remain active due to device failures in
Relay and TR which can’t be detected. Thus, you are recommended
to install an addition circuit to monitor the output status for those
critical outputs which may cause significant problems.
 Never overload more than rated current of output module nor
allow to have a short circuit. Over current for a long period time may
cause a fire .
 Never let the external power of the output circuit to be on earlier
than PLC power, which may cause accidents from abnormal output or
operation.
 Please install interlock circuits in the sequence program for safe
operations in the system when exchange data with PLC or modify
operation modes using a computer or other external equipments
Read specific instructions thoroughly when conducting control
operations with PLC.
Warning

Safety Instructions
Safety Instructions for design process
Safety Instructions on installation process
 I/O signal or communication line shall be wired at least 100mm
away from a high-voltage cable or power line. Fail to follow this
instruction may cause malfunctions from noise
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 may be caused.
 Before install or remove the module, be sure PLC power is off. If
not, electric shock or damage on the product may be caused.
 Be sure that every module is securely attached after adding a
module or an extension connector. If the product is installed loosely
or incorrectly, abnormal operation, error or dropping may be caused.
In addition, contact failures under poor cable installation will be causing
malfunctions as well.
 Be sure that screws get tighten securely under vibrating
environments. Fail to do so will put the product under direct vibrations
which will cause electric shock, fire and abnormal operation.
 Do not come in contact with conducting parts in each module,
which may cause electric shock, malfunctions or abnormal operation.
Caution

Safety Instructions
Safety Instructions for wiring process
 Prior to wiring works, make sure that every power is turned off. If
not, electric shock or damage on the product may be caused.
 After wiring process is done, make sure that terminal covers are
installed properly before its use. Fail to install the cover may cause
electric shocks.
Warning
 Check rated voltages and terminal arrangements in each product
prior to its wiring process. Applying incorrect voltages other than
rated voltages and misarrangement among terminals may cause fire or
malfunctions.
 Secure terminal screws tightly applying with specified torque. If the
screws get loose, short circuit, fire or abnormal operation may be caused.
Securing screws too tightly will cause damages to the module or
malfunctions, short circuit, and dropping.
*
 Be sure to earth to the ground using Class 3 wires for FG terminals
which is exclusively used for PLC. If the terminals not grounded
correctly, abnormal operation or electric shock 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 .
 Make sure that pressed terminals get tighten following the
specified torque. External connector type shall be pressed or
soldered using proper equipments.
Caution

Safety Instructions
Safety Instructions for test-operation and
maintenance
Safety Instructions for waste disposal
 Do not make modifications or disassemble each 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 equipment such as walkie-talkie or cell phones
at least 30cm away from PLC. If not, abnormal operation may be
caused.
 When making a modification on programs or using run to modify
functions under PLC operations, read and comprehend all
contents in the manual fully. Mismanagement will cause damages to
products and accidents.
 Avoid any physical impact to the battery and prevent it from
dropping as well. Damages to battery may cause leakage from its fluid.
When battery was dropped or exposed under strong impact, never
reuse the battery again. Moreover skilled workers are needed when
exchanging batteries.
Caution
 Product or battery waste shall be processed as industrial waste.
The waste may discharge toxic materials or explode itself.
Caution
 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

Revision History
2
Revision History
Version Data Remark Page
V 1.0 2005.03 First Edition -
V1.1 2005.05 Add function description -
V1.2 2005.09 Change available CPU device address -
V2.0 2007.01 Change XG-PD description -
V 2.1 2008.02
1. Adding contents
(1) Production Configuration
(2) Software to use the product
(3) Operation Sequence
(4) I/O assignment and Device Information
(5) General of Communication Parameter
(6) Transmission Standard
(7) How to set transmission Standard
(8) Menu bar and shortcut of XG-PD
(9) Operation Start
(10) Diagnosis Function of XG-PD
<Ch.7 XGT Dedicated Communication>
(11) Summary of Protocol
(12) Frame Structure
(13) XGT Communication Function
(14) Remote Connection
(15) Modem Communication
(16) Communication Command
<Ch.8 Modbus Communication>
(17) General
(18) Modbus Protocol
(19) Structure of Frame
(20) Modbus Server
(21) Modbus RTU/ASCII Client
(22) Frame Monitor
<Ch.9 User-defined Communication>
(23) General
(24) Structure of user definition frame
(25) Frame Monitor
(26) Trouble shooting
1-3
1-4 ~ 1-5
4-3
4-6 ~ 4-13
6-1
6-2
6-25
6-27 ~ 6-28
6-35 ~ 6-37
6-42 ~ 6-48
7-1 ~ 7-47
8-1 ~ 8-31
9-1 ~ 9-11
11-9 ~ 11-11

Revision History
3
Version Data Remark Page
(27) User interface using Visual Basic
(28) Dimension
(29) Index
2. Fixing the contents
(1) Introduction
(2) Characteristics
(3) Performance Specifications
(4) Designation of Parts
(5) Cable Specifications
(6) Terminal Resistance
(7) Channel Operation during Normal Run
(8) Method of Serial Interface
(9) P2P setting parameter
(10) Available System Configurations
(11) Unavailable System Configurations
(12) Communication Module Registration
(13) Safety Instructions
A-18 ~ A-29
A-30
A-31 ~ A-32
1-1
1-2
2-2
2-3
2-4
2-5
3-2
3-4
4-5
5-1~ 5-6
5-7 ~ 5-8
6-20 ~ 6-24
V2.2 2008.07
1. Head office address change
2. Adding contents
(1) How to configure XGR basic system
(2) Available device area per CPU
3. Fixing the contents
(1) Introduction
(2) Product Specification
(3) Installation and Test Operation
(4) Communication Parameter
(5) XGT dedicated communication
(6) Modbus communication
(7) User defined communication
(8) Example program
(9) Diagnosis
(10) Standard setting window modification
Back cover
4-8
4-12
1-1,1-3
2-3
4-4, 4-9
6-1, 6-47
7-3, 7-5
8-18, 8-24
9-3
10-7
11-4
Entire
V2.3 2010.03
1. Characteristics modified
2. CPU added
3. Content on the remote connection modified
Ch1.2
Ch1.3.2
Ch7.4.2
V2.4 2010.06
1. Change general specification
2. Change Null modem connection cable
3. Back cover address update
2-1
3-4
Back cover
V2.5 2011.05 1. How to enable link through flag added CH6.7.2

Revision History
4
Version Data Remark Page
V2.6 2014.01
1. Delete XGR main base module description
2. Add RS-485 communication cable direction
3. Not usable system configuration
4. Add parity bit Ignore function
5. Add UDATA instruction
6. Add example UDATA function
CH1.3.2, CH2.2,
CH4.5.1
CH3.4.2
CH5.2.1
CH6.1.1, CH6.2.1
CH9.5
CH10.6
V2.8 2014.11 XG5000 V4.0 UI Updated Entire
V3.0 2016.02
1. Add Cnet V5.0 related feature
2. Add Ch.8 LS bus protocol (for Cnet V5.0)
3. Add appearance drawing of XGL-Cx2B
4. Add repeater mode
Ch1,2,3,4,6,9,10,11,12
Ch8
Appendix
CH3
V3.1 2019.06 1. Edit phrase Entire
※The number of User’s manual is indicated right part of the back cover.
Copyright ⓒ2005 LSIS Co., Ltd All Rights Reserved.

About User’s Manual
1
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 User’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://www.lsis.com/) and download the information as a PDF file.
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