LSIS XGT Series User manual

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Programmable Logic Controller
Rnet I/F Module
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.
XGL-RMEA
XGL-
RMEB
XGT Series
http://www.lsis.com

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 by using the product properly and safely.
►Precautious measures can be categorized as “Warning” and “Caution”, and
each of the meanings is as follows.
This symbol indicates the possibility of serious injury
or death if some applicable instruction is violated
This symbol indicates the possibility of severe or
slight injury, and damages in products if some
applicable instruction is violated
Moreover, even classified events under its caution category may develop into
serious accidents depending on situations. Therefore we strongly advise users
to observe all precautions in a proper way just like warnings.
►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.
After reading this user’s manual, it should be stored in a place that is visible
to product users.
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
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
Do not make modifications or disassemble each module.Fire,
electric shock or abnormal operation may occur.
Prior to installing or disassemb
ling 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

Safety Instructions
Safety Instructions for waste disposal
Product or bat
tery waste shall be processed as industrial waste.
The waste may discharge toxic materials or explode itself.
Caution

Revision History
Version Data Remark Page
V1.0 ’05.03 First Edition.
V1.1 ’05.05 Description of function added (Page: A-1). A-1
V1.2 ’06.06 Terminologies are edited.
V2.0 ’07.03 1. Added separate reset function
2. Version up about XG-PD software
V2.1 ’09.06 Content added and revision 1-1~1-4, 5-1
V2.2 ’11.05 How to enable link through flag added CH 5.2
V2.3 ’14.11 XG5000 V4.0 Tool UI Updated -
V2.4 ’17.09 XGL-RMEB Module added -
※The number of User’s manual is indicated right part of the back cover.
ⓒLSIS Co., Ltd 2005All 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://www.lsis.com/) and download the information as
a PDF file.
Relevant User’s Manuals
Title Description No. of User’s
Manual
XGK-CPUA/CPUE/CPUH/CPUS
User’s Manual
It describes specifications, system structure and EMC
spec. correspondence of CPU module, power module,
base, I/O module and increase cable
10310000508
XG5000 User’s Manual
It describes how to use XG5000 software especially
about online functions such as programming, printing,
monitoring and debugging by using XGK series
products.
10310000512
XGK Series
Instructions & Programming
It is the user’s manual for programming to explain how
to use commands that are used PLC system with XGK
CPU.
10310000510
Currently user manual of XGL-RMEA module is written based on the following version.
Related OS version list
Item OS version
XGK-CPUU, CPUH, CPUS, CPUA, CPUE V4.55
XGI-CPUU/D, CPUU, CPUH, CPUS, CPUE V4.06
XGK-CPUSN,CPUHN,CPUUN V1.05
XGI-CPUUN V1.12
XGR-CPUH/F, CPUH/T, CPUH/S V2.72
XG5000 V4.22

◎
Table of Contents
◎
Chapter 1 Overview -------------------------------------------------------------------- 1-1 ~ 1-3
1.1 Introduction ----------------------------------------------------------------------------------------------------- 1-1
1.2 Characteristics ------------------------------------------------------------------------------------------------- 1-2
1.3 Product Information ------------------------------------------------------------------------------------------- 1-3
1.3.1 Components List -------------------------------------------------------------------------------------- 1-3
1.3.2 Max. Installation number of modules ------------------------------------------------------------ 1-3
Chapter 2 Specifications -------------------------------------------------------------- 2-1 ~ 2-6
2.1 General Specifications --------------------------------------------------------------------------------------- 2-1
2.2 Performance Specifications --------------------------------------------------------------------------------- 2-2
2.3 Structure and Characteristics ------------------------------------------------------------------------------- 2-3
2.4 Terminal Resistance ------------------------------------------------------------------------------------------- 2-6
Chapter 3 Installation and Test Operation of the Product ------------------------- 3-1
3.1 Precautions for Installation ---------------------------------------------------------------------------------- 3-1
3.1.1 Precautions for installation ------------------------------------------------------------------------ 3-1
3.2 From Setting to Operation ----------------------------------------------------------------------------------- 3-1
Chapter 4 System Configuration --------------------------------------------------- 4-1 ~ 4-1
4.1 System Configuration of Network---------------------------------------------------------------------4-1
4.1.1 XGL-RMEA/B + Smart I/O ------------------------------------------------------------------------ 4-1
4.1.2 Mixed configuration between XGL-RMEA/B and various slave modules-------------- 4-1
Chapter 5 High-speed Link Setting ---------------------------------------------- 5-1 ~ 5-20
5.1 Introduction ----------------------------------------------------------------------------------------------------- 5-1
5.2 How to use XG5000 ------------------------------------------------------------------------------------------ 5-2
5.3 High-speed link editing ------------------------------------------------------------------------------------- 5-8
5.4 Read and write of High-speed Link -------------------------------------------------------------------- 5-13
5.5 System diagnosis ------------------------------------------------------------------------------------------- 5-14
5.6 High-speed link information ------------------------------------------------------------------------------- 5-19

Chapter 6 Program Example ------------------------------------------------------- 6-1 ~ 6-3
6.1 XG5000 program -------------------------------------------------------------------------------------------- 6-1
Appendix ---------------------------------------------------------------------------------- A-1 ~ A-4
A.1 Terminology ----------------------------------------------------------------------------------------------- A-1
A.2 List of HS link flags ------------------------------------------------------------------------------------------- A-2
A.3 External Dimensions ----------------------------------------------------------------------------------------- A-4

Chapter 1 Overview
1-1
Chapter 1 Overview
1.1 Introduction
This manual of Rnet I/F module is prepared to describe XGT series of dedicated remote net
(hereinafter referred to as Rnet I/F module). XGT Rnet I/F module is composed of data link layer
and physical layer in OSI 7 layers. Rnet system controls I/O data from the sensor of field level and
manages the data conveniently for monitoring, troubleshooting and maintenance through LS HMI of
PMU unit. Rnet I/F module supports a speed of 1Mbps, up to 64 stations (including master) and
provides convenience of data Tx/Rx for users by means of XG5000 parameters setting, through LS
dedicated network. Generally, electric cable is used for Rnet system configuration, however,
electric/optic repeater is provided here for the purpose of remote application and reliance improvement
for users to configure the system expansively. In addition, XGT Rnet I/F module can configure GM/MK
series of Rack type remote, which can be usefully applied to the location where lots of points are
required.
To create a program, refer to the following manuals together.
•XG5000 user manual
•XGK instruction
•XGK user manual
•XGI/XGR instruction
•XGI/XGR user manual
The current user’s manual of XGT Rnet I/F Module is prepared, based on the following
versions.
•XGT PLC XG5000 Programming Tool: V4.22 or above
•XGT Rnet I/F Module O/S
- XGL-RMEA: V1.1 or above
- XGL-RMEA: V5.0 or above

Chapter 1 Overview
1-2
1.2 Characteristics
XGT Rnet I/F module has the following characteristics;
Rnet I/F module :
▶LS dedicated network
▶Convenient with High-speed link parameters setting is available
▶Electric/optic repeater option is provided
▶Reduced wiring, easy installation
▶Up to 12 units can be installed on 1 basic base
▶Various system configurations are available through basic parameters changes
▶S m a r t I /O + Rnet system configuration is available

Chapter 1 Overview
1-3
1.3 Product information
1.3.1 Components List
Classific
-ation Connection cable Model Product code
Description Remarks
Master
module
Twisted pair
(electric)
XGL-RMEA 47200006 -
XGT Rnet master
module
Slave
Module Twisted pair
(electric)
G6L-RREA 46640104 Installed on GM6/K200S CPU position
Rack type
Remote system
GRL-D22C 47060133 DC input 16 points
Smart I/O Rnet series
- Fixed terminal block
- 5-pin communication
connector
Smart I/O Rnet
GRL-D24C 47060134 DC input 32 points
GRL-TR2C 47060135 TR output 16 points
GRL-TR2C1 47060138 TR output 16 points
GRL-TR4C 47060137 TR output 32 points
GRL-TR4C1 47060138 TR output 32 points
GRL-DT4C 47060139
DC input16 points/ TR output 16
points
GRL-DT4C1 47060140
DC input16 points/ TR output 16
points
GRL-RY2C 47060141 Relay output 16 points
iS7 Rnet 64110007 iS7dedicated Rnet I/F adaptor
XRL-BSSA 47060158 Digital input/ouput 512point
Extendable
Smart I/O Rnet
1.3.2 Max. Installation number of modules
The maximum installation number of modules is 12 regardless of base type (basic base and extension).
For maximum performance of communication module, it is recommended to equip the module on
basic base. The following table indicates available service type per each CPU. After due consideration
of the number of communication modules, apply to the system configuration.
Classification
XGK
XGI XGR
CPUH
CPUU
CPUA CPUS CPUE
CPUSN
CPUHN CPUUN
CPUU CPUH
CPUS CPUE
CPUU/D
CPUUN
CPUH/T CPUH/F CPUH/F
No. of module
using High Speed
Link (Max.)
12 modules
No. of module
using P2P (Max.)
P2P is not used
No. of module
using dedicated
service (Max.)
Dedicated service is not used

Chapter 2 Specifications
2-1
Chapter 2 Specifications
2.1 General Specifications
General specifications of XGT series are as shown in Table 2.1.
No. Item Specification Related specifications
1
Operating
temperature
0℃∼+55℃ -
2 Storage
temperature -25℃∼+70℃ -
3
Operating
humidity
5~95%RH, Non-condensing -
4
Storage
humidity
5~95%RH, Non-condensing -
5 Vibration
For discontinuous vibration -
Frequency Acceleration Amplitude Number
IEC 61131-2
5≤f< 8.4 ㎐-3.5mm
Each 10 times in
X, Y, Z directions
8.4≤f≤150 ㎐9.8 ㎨(1G) -
Continuous vibration
Frequency Acceleration Pulse width
5≤f< 8.4 ㎐-1.75mm
8.4≤f≤150 ㎐4.9 ㎨(0.5G) -
6 Shock
* Maximum impact acceleration:147 m/s
2
(15G)
* Authorized time: 11 m/s
* Pulse wave : Signal half-wave pulse (Each 3 times in X,Y,Z directions) IEC 61131-2
7 Noise
Immunity
Square wave impulse noise AC : ±1,500V
DC : ±900V
Test specification LSIS
Electrostatic discharging Voltage: 4kV (Contact discharge)
IEC 61131-2,
IEC 61000-4-2
Radiated electromagnetic 27 ~ 500 MHz, 10 V/m
IEC 61131-2,
IEC 61000-4-3
Fast
Transient
/burst
noise
Class
Power
module
Digital/Analog I/O
communication interface
IEC 61131-2,
IEC 61000-4-4
Voltage 2 kV 1 kV
8
Ambient
conditions
No corrosive gas or dust -
9
Operating
height
2,000 m or less -
10 Pollution
degree 2 or less -
11 Cooling type Natural air cooling -
[Table 2.1] General Specifications
1) IEC (International Electrotechnical Commission)
: An international nongovernmental organization which promotes internationally cooperated standardization in
electric/electronic fields, publishes international standards and manages applicable estimation system related
with.
2) Pollution degree
: An index indicating pollution degree of the operating environment which decides insulation performance of the
devices. For instance, Pollution degree 2 indicates the state generally that only non-conductive pollution
occurs. However, this state contains temporary conduction due to dew produced.
Notes

Chapter 2 Specifications
2-2
2.2 Performance Specifications
Specifications for system configuration of Rnet I/F module are as described below.
Please refer to the table below for system configuration.
Item Specifications
Transmission Speed 1Mbps
(Rnet I/F modules common)
Max. Tx distance
Max. 750m
Connection Cable Twisted pair shielded cable
- LIREV-AMESB 1Px22AWG (7/0.254):LS Cables
Maximum stations
connected Network
Master station 1[station no:0(fixed)] +
Slave station 31[station no:1~63]
= Max. 32 stations
(In case of 32 stations, you have to use repeater.)
- Only 1 master is available in the network.
Diagnostic function
XG5000 : High Speed Link Monitoring
System characteristic Available detachment and attachment of slave
module during communication
Terminal resistance(Ω)
110(5%,1/2W)
Master/Slave operation
Only available as Master
XG5000
(HS Link)
Data Processing unit
Byte
Tx/Rx cycle Selection among 20ms, 50ms, 100ms, 200ms,
500ms, 1s, 5s, 10s(default :200ms)
Max. Communication
points.
3,720bytes(slave 31stations * 120bytes/station)
Max. Block number
63(setting range : 0~62)
Max. points by Block
120 Byte(60words)
Max. Tx. Block number
32 Blocks
HS Link number
Max. 12
Specification
Max. module mounted
12 modules(Main Base + Extension Base)
Internal current
consumption(mA)
410
Weight(g)
115

Chapter 2 Specifications
2-3
2.3 Structure and Characteristics
1) LED display
- XGL-RMEA
*Reference: TOK, TX, RX blink quickly. Those seems like "On".
SILK display LED Description 비고
RUN On Normal Normal
Off Error Serious defect, Contact Customer Service Center
I/F Blinks Normal Normal
On/Off Error Serious defect, Contact Customer Service Center
H/S
On Normal Normal
Blinks Standby Downloading parameters while High-speed Link enabled
Off Error Fatal link failure occurs in high speed link service when high
speed link is enabled
LAS On Normal Normal
Blinks/Off Failure Master Module, Contact Customer Service Center
TOK Blinks Normal Normal
Off Failure Master Module, Contact Customer Service Center
TX Blinks Normal Normal
Off Error Check High-speed link parameters
RX Blinks Normal Normal
Off Error Check High-speed link parameters
FAULT On/Blinks Error Check cable connection and wiring
OFF Normal Normal
◀LED display
◀Cable connection part

Chapter 2 Specifications
2-4
- XGL-RMEB
SILK display LED Description 비고
RUN On Normal Normal
Off Error Serious defect, Contact Customer Service Center
I/F Blinks Normal Normal
On/Off Error Serious defect, Contact Customer Service Center
H/S
On Normal Normal
Blinks Standby Downloading parameters while High-speed Link enabled
Off Error Fatal link failure occurs in high speed link service when high
speed link is enabled
LAS On Normal Normal
Blinks/Off Failure Master Module, Contact Customer Service Center
TOK Blinks Normal Normal
Off Failure Master Module, Contact Customer Service Center
TX Blinks Normal Normal
Off Error Check High-speed link parameters
RX Blinks Normal Normal
Off Error Check High-speed link parameters
FAULT On/Blinks Error Check cable connection and wiring
OFF Normal Normal
◀LED display
◀Cable connection part

Chapter 2 Specifications
2-5
2) Cable connection part
(1) Cable specifications (LS cables)
Designations LIREV-AMESB
2 * 0.64mm 22AWG
Structure
Manufacturer LS Cables
Cable type Shielded twisted pair
Conductor resistance 59Ω/km (normal temperature)
Voltage resistance (DC)
500 V/Min (normal temperature)
Insulated resistance 1,000 MΩ/km or more
Capacitance 45 pF/m or less (1 kHz)
Characteristic impedance 120±12Ω (10 MHz)
Number of cores
2 Core
(2) Cable connection
a) Connection with Smart I/O 5-pin
XGL-RMEA
Smart I/O 5pin
Wiring
TRX1+/TRX2+ Red (TRX+)
TRX1-/TRX2- White(TRX-)
SG Colorless (SG)
Note
1) Rnet communication does not support branching method.
Grounded line
Insulated
Conductor
Smart I/O 5Pin

Chapter 2 Specifications
2-6
Be sure to install the terminal resistance on the both ends of the line.
(Rnet I/F module and last slave node)
Connect Rnet I/F module with TRX2+ and TRX2- and Smart I/O Rnet module with TRX2+ and TRX2-.
•Resistance value: 110Ω, 1/2W, allowance 5%
•Contact between connector case and terminal resistance is not allowed.
2.4 Terminal resistance
Smart I/O connection area
Rnet I/F connection area
Terminal resistor
Terminal resistor