LSIS XGT Series Manual
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LSIS XGT Series Manual

Programmable logic controller diagnostic digital i/o module
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Right choice for ultimate yield
LSIS strives to maximize customers' profit in gratitude of choosing us for your partner.
Programmable Logic Controller
Diagnostic Digital I/O Module
XGT Series
Read this manual carefully before
installing, wiring, operating, servicing
or inspecting this equipment.
Keep this manual within easy reach
for quick reference.
User's Manual
XGI-D21D
XGQ-RY1D
http://www.lsis.com

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  • Page 1 Right choice for ultimate yield LSIS strives to maximize customers' profit in gratitude of choosing us for your partner. Programmable Logic Controller Diagnostic Digital I/O Module XGT Series User’s Manual XGI-D21D XGQ-RY1D Read this manual carefully before  installing, wiring, operating, servicing or inspecting this equipment.
  • Page 2 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.
  • Page 3 Safety Instruction Safety Instructions for design process Warning  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.
  • Page 4 Safety Instruction Safety Instructions for design process Caution 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 Safety Instructions on installation process Caution  Use PLC only in the environment specified in PLC manual or general standard of data sheet.
  • Page 5 Safety Instruction Safety Instructions for wiring process Warning 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 ...
  • Page 6 Safety Instruction Safety Instructions for test-operation and maintenance Warning  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. ...
  • Page 7 Safety Instruction Safety Instructions for waste disposal Caution Product or battery waste shall be processed as industrial waste. The waste may discharge  toxic materials or explode itself.
  • Page 8 Revision History Revision History Version Date Remark Page V 1.0 ’14. 5 First Edition ※ The num ber of User’ s m anual is indicated right part of the back cover. ⓒ 2014 LSIS Co., Ltd All Rights Reserved.
  • Page 9 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. Relevant User’s Manuals...

  • Page 10: Table Of Contents

    ◎ Table of Contents ◎ Ch1. Introduction………………………………………………………………………………………… 1-1 ~ 1-5 Features of Diagnostic Digital Input / Output Module........................1-1 1.1.1 Diagnostic Digital Input Module ..............................1-1 1.1.2 Diagnostic Digital Output Module ..............................1-2 Cautions for Selecting Module ............................... 1-3 Chapter 2 Specifications and Functions……………………………………………………………… 2-1 ~ 2-15 General Specifications ..................................
  • Page 11 Chapter 4 Troubleshooting……………………………………………………………………………… 4-1 ~ 4-5 Basic Troubleshooting Procedure ..............................4-1 Troubleshooting ....................................4-2 Cases ......................................4-4 4.3.1 Trouble types and measures of input circuit ..........................4-4 4.3.2 Trouble types and measures of output circuit ………………………………………………………………………………… 4-5 Appendix 1 Dimensions …………………………………………………………………………………… A1-1...

  • Page 12: Features Of Diagnostic Digital Input / Output Module

    Chapter 1 Introduction Chapter 1 Introduction 1.1 Features of Diagnostic Digital Input / Output Module This user manual describes Diagnostic Digital Input / Output Module of XGK/I/R PLC 1.1.1 Diagnostic Digital Input Module Diagnostic Digital Input module receives and processes DC 24V input signal. It has a wire break detection function of each input signal.

  • Page 13: Diagnostic Digital Output Module

    Chapter 1 Introduction 1.1.2 Diagnostic Digital Output Module Diagnostic digital output module outputs output signal via the relay to the outside. It has a diagnostic function of the internal signal and wire break detection for each output signal. Diagnositic signals are displayed on the device of the CPU module, it can be used in the PLC program. XGT CPU XG5000 I/F Program...

  • Page 14: Cautions For Selecting Module

    Chapter 1 Introduction 1.2 Cautions for Selecting Module It describes the cautions when selecting digital I/O modules. 1) There are two digital input types; current sink input and current source input Since the wiring method of external input power varies in a DC input module, it should be selected considering the specifications of input connectors.
  • Page 15 Chapter 1 Introduction 6) The following figure shows the relay life of relay output module. It also shows the max. life of relay used for relay output. AC 125V resistance load DC 30V resistance load AC 250V resistance load Current(A)
  • Page 16 Chapter 1 Introduction 7) A clamped terminal with sleeve can not be used for the terminal strip. The clamped terminals suitable for terminal strip are as follows(JOR 1.25-3:Daedong Electricity). 6.0mm less than 6.0mm less than 8) 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.

  • Page 17: Chapter 2 Specifications And Functions

    Chapter 2 Specifications and Functions Chapter 2 Specifications and Functions 2.1 General Specifications General specifications of XGT series are as shown in Table 2.1. Items Specification Reference 0 ~ 55 °C Ambient T emp. −25 ~ +70 °C Storage T emp.

  • Page 18: Performance Specifications

    Chapter 2 Specifications and Functions 2.2 Performance Specifications 2.2.1 Performance specifications of diagnostic digital Input module (XGI-D21D) Table 2.2 shows performance specifications of XGI-D21D. Item Specifications Input point 8 points Insulation method Photo coupler insulation Rated input voltage / current DC24V / Approx.

  • Page 19: Performance Specifications Of Diagnostic Digital Output Module (Xgq-Ry1D)

    Chapter 2 Specifications and Functions 2.2.2 Performance specifications of diagnostic digital Output module (XGQ-RY1D) Table 2.3 shows performance specifications of XGQ-RY1D. Item Specifications Output point 8 points Relay insulation Insulation method Photo coupler insulation Rated load voltage DC24V (resistance load) / AC220V (COSΨ = 1) 1point Rated load current...

  • Page 20: Names And Functions Of Parts

    Chapter 2 Specifications and Functions 2.3 Names and Functions of Parts 2.3.1 Names and Functions of parts of diagnostic digital Input module (XGI-D21D) 제품 형명 XGI-D21D 0 1 2 3 4 5 6 7 ① 8 9 A B C D E F DIAG 입력포트...

  • Page 21: Names And Functions Of Parts Of Diagnostic Digital Output Module (Xgq-Ry1D)

    Chapter 2 Specifications and Functions 2.3.2 Names and Functions of parts of diagnostic digital Output module (XGQ-RY1D) 제품 형명 XGQ-RY1D 0 1 2 3 4 5 6 7 ① DIAG 0 1 2 3 4 5 6 7 8 9 A B C D E F 출력포트...

  • Page 22: Functions Of Diagnostic Digital I/O Module

    Chapter 2 Specifications and Functions 2.4 Functions of diagnostic digital I/O module 2.4.1 Functions of diagnostic digital input module 1) Input function The digital input signal is received from the external to contact point, and then it is displayed in the input device of the CPU module.
  • Page 23 Chapter 2 Specifications and Functions Double-click XGI-D21D module slot in ‘I/O Parameter Setting’ and then you can set filter time value in ‘Input Module Setting. If ‘Standard’ is selected, it operates the value setting in [Basic Parameter]. 4) Internal Memory Configuration Diagnostic digital input module can be accessed through Input device.
  • Page 24 Chapter 2 Specifications and Functions (2) Double-click [Variable/Comment] in ‘project window’, variables are registered in the window as below. Memory and variables that are automatically registered in XGK and XGI / XGR series are as below. (Base 0, Slot 0) XGK series Memory bit No.
  • Page 25 Chapter 2 Specifications and Functions XGI/XGR series Memory bit No. function Variable Contents assignment Display bit0 Input 0 _0000_IN0 %IX0.0.0 Diagnostic DC Input Module: Input 0 bit1 Input 1 _0000_IN1 %IX0.0.1 Diagnostic DC Input Module: Input 1 bit2 Input 2 _0000_IN2 %IX0.0.2 Diagnostic DC Input Module: Input 2...

  • Page 26: Functions Of Diagnostic Digital Input Module

    Chapter 2 Specifications and Functions 2.4.2 Functions of diagnostic digital input module 1) Relay output Diagnostic digital output module outputs output signal via the relay to the outside. 2) Diagnosis functions Digital output module provides diagnostic functions of the following two. (1) Interal output signal diagnosis : Diagnosing whether internal output signal circuit is operating property.
  • Page 27 Chapter 2 Specifications and Functions 단선 발생!! Broken wire! 25ms 이상 25ms and higher 사용자 출력신호 Output signal 릴레이 동작 Relay 릴레이 인가 전류 Output current 포토커플러 출력(전류흐름) Photo-coupler output 전류흐름 출력신호 비교 Broken wire check Off-Delay 회로 출력 Off-delay 출력단선...
  • Page 28 Chapter 2 Specifications and Functions Double-click XGQ-RY1D module slot in ‘I/O Parameter Setting’ and then you can set filter time value in ‘Input Module Setting. If ‘Standard’ is selected, it operates the value setting in [Basic Parameter]. 4) Internal Memory Configuration Diagnostic digital output module can be accessed through output / Input device.
  • Page 29 Chapter 2 Specifications and Functions (2) Double-click [Variable/Comment] in ‘project window’, variables are registered in the window as below. 2-13...
  • Page 30 Chapter 2 Specifications and Functions Memory and variables that are automatically registered in XGK and XGI / XGR series are as below. (Base 0, Slot 0) XGK series Memory function Variable Contents assignment Display bit0 0 (DIAG) Interal output signal _00_OUT0_RY_DIAG P00000 Diagnostic Relay Output Module: Output 0 Signal Fail...
  • Page 31 Chapter 2 Specifications and Functions XGI / XGR series Memory function Variable Contents assignment Display Interal output signal bit0 0 (DIAG) _0000_OUT0_SIG_DIAG %IX0.0.0 Diagnostic Relay Output Module: Output 0 Signal Fail Interal output signal bit1 1 (DIAG) _0000_OUT1_SIG_DIAG %IX0.0.1 Diagnostic Relay Output Module: Output 1 Signal Fail Interal output signal bit2 2 (DIAG)

  • Page 32: Chapter 3 Installation And Wiring

    Chapter 3 Installation and Wiring Chapter 3 Installation and Wiring 3.1 Installation 3.1.1 Installation environment The system keeps a high reliability, irrespective of the installation environment. However, to guarantee the reliability and stability, make sure to keep the following cautions. 1) Environmental conditions (1) Install in a control panel resisting to moisture and vibration.

  • Page 33: Cautions For Handling

    Chapter 3 Installation and Wiring 3.1.2 Cautions for handling It describes the cautions for handling from unpacking to installation. • Please do not drop it or apply excessive force on it. • Please do not separate PCB from the case. It may cause a trouble. •...
  • Page 34 Chapter 3 Installation and Wiring (1) A proper distance between the top of a module and structure/parts should be secured to facilitate ventilation and module replacement. (2) Please do not install it vertically or horizontally for the ventilation purpose. (3) Please use a different panel or secure a proper distance if there is vibration source from a large electronic contact or no-fuse breaker (4) If necessary, please install a wiring duct.
  • Page 35 Chapter 3 Installation and Wiring (7) To avoid any influence of radiating noise or heat, please install the PLC and other devices(relay, electronic contact) with a spacing secured as presented below. 100mm more than 100mm more than 50mm more than 50mm more than...

  • Page 36: Attachment/Detachment Of Modules

    Chapter 3 Installation and Wiring 3.2 Attachment/Detachment of modules 3.2.1 Attachment/Detachment of modules It describes how to attach or detach a module on the base. 1) Attachment • Please insert the fixation projection on the bottom of a module to the hole of module installation of the base. •...
  • Page 37 Chapter 3 Installation and Wiring 2) Detachment • Please unscrew the fixation screw on the top of a module. • Please press the hook for module installation with a module held by both hands. • Please pull the bottom of a module toward the top while pressing the hook. •...

  • Page 38: Wiring

    Chapter 3 Installation and Wiring 3.3 Wiring 3.3.1 I/O Device wiring 1) The size of I/O device cable is limited to 0.3~2 mm but it is recommended to select a size(0.3 mm ) to use conveniently. 2) Please isolate input signal line from output signal line. 3) I/O signal lines should be wired 100mm and more away from high voltage/high current main circuit cable.

  • Page 39: Wiring For Diagnostic Digital Input Module (Xgi-D21D)

    Chapter 3 Installation and Wiring 3.3.3 Wiring for Diagnostic Digital Input module (XGI-D21D) Photo-Coupler 10kΩ 1/4W Input Broken Wire Detection Circuit Photo-Coupler diagnosis DC24V Note In order to detect broken wire, you need to connect a diagnostic resistor in parallel with the input signal device. Please use 10KΩ...

  • Page 40: Wiring For Diagnostic Digital Output Module (Xgq-Ry1D)

    Chapter 3 Installation and Wiring 3.3.4 Wiring for Diagnostic Digital Output module (XGQ-RY1D) LOAD Output Broken Internal Wire Signal Detection Diagnosis LOAD Circuit Circuit Output signal diagnosis Off- Delay Broken wire diagnosis Note In order to detect broken wire, minimum 10mA or higher is required to be current (LOAD) load. If a current of less than 10mA flows, it will be diagnosed with broken wire.

  • Page 41: Chapter 4 Troubleshooting

    Chapter 4 Troubleshooting Chapter 4 Troubleshooting The chapter describes types of potential errors that occur while operating the system, causes of errors, how to detect them and corrective measures. 4.1 Basic Troubleshooting Procedure To improve the reliability of a system, it is important to take a corrective measure promptly if a trouble occurs as well as to use highly reliable devices.

  • Page 42: Troubleshooting

    Chapter 4 Troubleshooting 4.2 Troubleshooting For the orders of taking measures when I/O module does not properly work during operation, the paragraph explains it with the following illustration. If I/O module does not work properly SOL1 Output LED is On? Measure the terminal voltage of Correct the wiring.
  • Page 43 Chapter 4 Troubleshooting Continued Is the LED of SWITCH1, 2 on? Check the voltage of Switch 1, 2 Measure the terminal voltage of by a tester Switch 1,2 by a tester Is the tightness of Is the measurement normal? Is the measurement normal? a terminal good? Is the input wiring correct? Is the contact of terminal strip...

  • Page 44: Cases

    Chapter 4 Troubleshooting 4.3 Cases It describes trouble types and measures for circuits. 4.3.1 Trouble types and measures of input circuit The followings describe the examples and measures of troubles. Phenomena Causes Measures  Connect a proper resistance so that the voltage Leakage current of an external device(operation by Input signal can a switch with LED mark)

  • Page 45: Trouble Types And Measures Of Output Circuit

    Chapter 4 Troubleshooting 4.3.2 Trouble types and measures of output circuit The followings describe the examples and measures of troubles. Phenomena Causes Measures  If load contains half-wave rectification(solenoid valve  Connect a dozens ~ several hundreds kΩ resistor to a may have it) Excessive load in parallel.

  • Page 46: Appendix 1 Dimensions

    Appendix 1 Dimensions Appendix 2 Dimensions 1) Dimensions of XGI–D21D Unit: mm 27.0 90.0 XGI-D21D DIAG 24 Vd.c. 8 mA 2) Dimensions of XGQ–RY1D 27.0 113.0 XGQ-RY1D DIAG 24 Vd.c. 220 Va.c. A1-1...
  • Page 47 3. Since the above warranty is limited to PLC unit only, make sure to use the product considering the safety for system configuration or applications. Environmental Policy LSIS Co., Ltd supports and observes the environmental policy as below. Environmental Management About Disposal LSIS considers the environmental preservation LSIS’...
  • Page 48 2 Zhongshan Liu Road.Guangzhou.P.R China Tel : 86-20-8328-6754/Fax : 86-20-8326-6287 e-mail : chenxs@lsis.com.cn ※ LSIS constantly endeavors to improve its product so that information in this manual is subject to change without notice. 2014. 5 ⓒ 2014 LSIS Co., Ltd...

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