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LSIS XEC-DR32H User Manual

LSIS XEC-DR32H
225 pages
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Users Manual
○○○○○○ Series
XGB Hardware (IEC)
Programmable Logic Controller
XGT Series
XEC-
DR32H
XEC-
DN32H
XEC-
DP32H
XEC-
DR64H
XEC-
DN64H
XEC-
DP64H
XEC-
DR32H/D1
XEC-
DR64H/D1

Table of Contents

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LSIS XEC-DR32H Specifications

General IconGeneral
SeriesXEC
ModelXEC-DR32H
Supply Voltage24 V DC
Digital Inputs16
Input TypeSink/Source
Digital Outputs16
Output TypeRelay
Input Voltage24 V DC
Communication InterfaceRS-232C, RS-485
Storage Temperature-25 to 70°C
Protection ClassIP20
Product TypePLC
Humidity5 to 95% RH (non-condensing)

Summary

Safety Instruction

Before using the product

Provides essential safety instructions and guidelines to follow before operating the product for safe and effective use.

Safety Instructions when designing

Details safety precautions and guidelines that must be observed during the design phase of the PLC system.

Safety Instructions when wiring

Outlines crucial safety measures and precautions to be taken during the wiring process of the PLC system.

Safety Instructions for test-operation or repair

Specifies safety guidelines for performing test operations and repairs on the PLC system to ensure user and equipment safety.

Chapter 5 Program Configuration and Operation Method

5.1 Program Instruction

Explains fundamental programming instructions and concepts for configuring and operating the PLC system.

5.2 Program Execution

Describes the methods and configurations for executing PLC programs, including different program types and execution flows.

5.3 Operation Mode

Details the different operation modes of the CPU module (RUN, STOP, DEBUG) and how to change them.

Chapter 6 CPU Functions

6.2 Parameter Setting

Provides instructions on how to configure various parameters for the CPU module, including basic and I/O settings.

6.3 Self-diagnosis Function

Details the self-diagnosis capabilities of the CPU module, including saving error logs and troubleshooting common issues.

Chapter 7 Input/Output Specifications

7.2 Digital Input Specifications of Main Unit

Details the digital input specifications for XGB main units, covering models like XEC-DR32H/DN32H and XEC-DR32H/D1.

7.2.2 XEC-DR64H / XEC-DN64H input unit (Source/Sink Type)

Provides digital input specifications for XEC-DR64H and XEC-DN64H units, including circuit configurations.

7.3 Digital Output Specification of Main Unit

Details the digital output specifications for XGB main units, focusing on the XEC-DR32H output unit.

Chapter 8 Built-in High-speed Counter Function

8.1 High-speed Counter Specifications

Details the specifications, settings, usage, programming, and wiring for the built-in high-speed counter function of the XGB main unit.

8.1.3 Counter Function

Explains the counter modes (Linear, Ring, CW/CCW) and count increasing/decreasing methods for the high-speed counter.

8.2 Installation and Wiring

Provides precautions for wiring and examples of wiring for high-speed pulse inputs, covering voltage output and open collector types.

8.3.2 Error code

Lists and describes error codes related to the built-in high-speed counter, helping in troubleshooting.

8.4 Examples: Using High-speed Counter

Provides practical examples of setting parameters and using the high-speed counter functions in the PLC program.

Chapter 9 Installation and Wiring

9.1 Safety Instruction

Outlines critical safety instructions for PLC installation and wiring to prevent accidents and ensure system safety.

9.1.1 Fail safe circuit

Explains the concept and examples of fail-safe circuits for PLC system design to ensure safe operation in case of errors.

Chapter 9 Installation and Wiring

9.2 Attachment/Detachment of Modules

Details the procedures for safely attaching and detaching modules from the PLC system, including handling precautions.

9.2.2 Caution in handling

Lists crucial cautions and warnings for handling PLC modules to prevent damage, errors, or safety hazards.

9.3.1 Power wiring

Explains the procedures and considerations for correctly wiring the power supply to the PLC system, including voltage regulation and noise reduction.

9.3.2 I/O Device wiring

Provides guidelines for wiring I/O devices, emphasizing isolation of signal lines and proper cable selection for noise reduction.

9.3.3 Grounding wiring

Details the importance and methods of grounding wiring for PLC systems to ensure noise immunity and safety.

Chapter 10 Maintenance

10.1 Maintenance and Inspection

Outlines essential maintenance and inspection procedures for I/O modules to ensure their long-term reliability and performance.

10.2 Daily Inspection

Provides a checklist for daily inspection of PLC components, including LED indicators, module connections, and terminal blocks.

10.3 Periodic Inspection

Details periodic inspection items for PLC systems, covering environmental conditions, module security, and line voltage checks.

Chapter 11 Troubleshooting

11.1 Basic Procedure of Troubleshooting

Explains the fundamental steps for troubleshooting PLC system faults, including visual checks, error observation, and cause identification.

11.2 Troubleshooting

Provides flowcharts for diagnosing common PLC symptoms like power LED issues, ERR LED flickering, RUN LED status, and I/O module problems.

11.2.1 Troubleshooting flowchart used when the PWR (Power) LED turns Off.

A flowchart guiding users through corrective actions when the PLC's Power LED is off, covering power supply and voltage checks.

11.2.2 Troubleshooting flowchart used when the ERR (Error) LED is flickering

A flowchart for diagnosing and resolving issues indicated by a flickering ERR LED on the PLC, including checking error codes.

11.2.3 Troubleshooting flowchart used when the RUN LED turns Off.

A flowchart to address situations where the RUN LED is off, guiding users through power cycling and checks.

11.2.4 Troubleshooting flowchart used when the I/O part doesn’t operate normally.

Provides a flowchart for troubleshooting I/O module issues, covering checks on output LEDs, wiring, connectors, and unit replacement.

11.5 Error Code List

Provides a comprehensive list of error codes, their causes, actions, operation status, and LED indications for diagnosing PLC errors.

Chapter 11 Troubleshooting

11.4 Troubleshooting Examples

Presents examples of common circuit troubles and their corresponding corrective actions for input and output circuits.

11.4.1 Input circuit troubles and corrective actions

Details common issues with input circuits, such as leakage current, and provides specific corrective actions and circuit examples.

11.4.2 Output circuit and corrective actions

Explains common problems in output circuits, like excessive voltage or leakage current, and offers corrective actions and circuit diagrams.

Appendix 3 Compatibility with GLOFA

Appendix 4 Instruction List

Appendix 4 Instruction List

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