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Mitsubishi A2USCPU(S1) User Manual

Mitsubishi A2USCPU(S1)
202 pages
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Table of Contents

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Mitsubishi A2USCPU(S1) Specifications

General IconGeneral
BrandMitsubishi
ModelA2USCPU(S1)
CategoryController
LanguageEnglish

Summary

Safety Precautions

Design Precautions

Precautions to consider during the design phase for safety and reliability.

Installation Precautions

Precautions to take when installing the equipment to ensure safety.

Wiring Precautions

Safety guidelines and precautions for wiring the PLC system correctly.

Starting and Maintenance Precautions

Precautions for safe startup, operation, and ongoing maintenance of the PLC.

1. General Description

1.1 Features

Lists the key features and improvements of the A2USCPU compared to the A1SCPU.

1.2 Comparison of Performance Specifications Between the A2USCPU and the A1SCPU

Presents a detailed comparison of performance specifications between the two CPU types.

2. System Configuration

2.1 Overall Configuration

Details the overall system configuration and component devices for the A2USCPU.

2.2 Cautions on System Configurations

Provides important cautions and considerations for system configurations.

4. CPU Module

4.1 CPU Module Performance Specifications

Details the performance specifications of the CPU module.

4.1.1 Overview of operation processing

Explains the sequence of operations performed by the CPU module.

4.1.2 Operation processing of RUN, STOP, PAUSE and STEP-RUN

Describes the CPU module's operation states: RUN, STOP, PAUSE, and STEP-RUN.

4.1.3 Operation processing upon momentary power failure

Explains how the CPU module handles momentary power failures.

4.1.4 Self-diagnosis

Details the self-diagnosis functions of the CPU module.

4.2 Parameter setting Range

Covers the parameter setting ranges for various functions and memory.

4.2.2 Memory capacity setting (for main program, file register, comment, etc.)

Explains memory capacity settings for programs, registers, and comments.

4.2.3 Timer and counter setting ranges

Details the setting ranges for timers and counters.

4.4 Handling precautions

Provides important precautions for handling the CPU module.

5. Power Supply Module

5.1 Specifications

Presents the performance specifications for the power supply module.

6. Base Unit and Extension Cable

6.1 Specification

Details the specifications for base units and extension cables.

7. Memory Cassettes and Battery

7.1 Memory Cassettes

Details specifications and handling instructions for memory cassettes.

7.2 Battery

Covers battery specifications and handling instructions.

8. Loading and Installation

8.1 Concept of Failsafe Circuit

Explains the concept and design of failsafe circuits for safety.

8.4 Installation of Base Unit

Details the installation procedures for the base unit.

8.4.1 Precautions when installing PC

Highlights important precautions for installing the PC and its components.

8.5 Installation and Removal of the Modules

Provides instructions for installing and removing PLC modules.

8.7 Wiring

Details wiring procedures and precautions for the PLC system.

8.7.1 Precautions when wiring

Covers safety precautions and guidelines for wiring the PLC.

10. Maintenance and Inspection

10.1 Daily Inspection

Lists items to be checked during daily inspection of the PLC.

11. Troubleshooting

11.1 Basic Troubleshooting

Outlines basic troubleshooting steps: visual checks and trouble diagnosis.

11.2 Troubleshooting

Explains troubleshooting procedures and corrective actions for errors.

11.3 Error Code List

Lists error codes, their causes, and corrective actions.

11.3.2 Error Code List

Detailed list of error codes, their messages, error codes, and corrections.

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