Mitsubishi Electric MELCEC Q Series User Manual

QCPU-A (A Mode)
User's Manual
-Q02CPU-A
-Q02HCPU-A
-Q06HCPU-A

Mitsubishi Electric MELCEC Q Series Specifications

General

Brand	Mitsubishi Electric
Model	MELCEC Q Series
Category	Controller
Language	English

Summary

SAFETY PRECAUTIONS

DESIGN PRECAUTIONS

Guidelines for safe controller design and operation to prevent accidents.

INSTALLATION PRECAUTIONS

Precautions for safe and correct mounting of modules to the base unit.

WIRING PRECAUTIONS

Safety measures for connecting wires to modules and power supply.

STARTUP AND MAINTENANCE PRECAUTIONS

Safety guidelines for initial startup, operation, and regular maintenance.

2 SYSTEM CONFIGURATION

2.1 System Configuration

2.2 Precautions When Configuring the System

3 SPECIFICATIONS

4 CPU MODULE

4.1 Performance Specifications

Details the performance characteristics of the CPU modules, including speed and capacity.

4.2 Parameter Setting Ranges

Explains how to set various parameters for the CPU module, memory, and functions.

4.5 Handling Precautions

Provides essential guidelines for safely unpacking and installing CPU modules.

5 POWER SUPPLY MODULE

5.1 Specifications

6 BASE UNIT AND EXTENSION CABLE

6.1 Specifications

7 MEMORY CARD AND BATTERY

7.7 Battery Replacement

8 EMC AND LOW VOLTAGE DIRECTIVES

8.1 Requirements for Compliance with EMC Directive

8.2 Requirements for Compliance with Low Voltage Directive

9 LOADING AND INSTALLATION

9.1 Module Installation

9.2 Concept of Fail Safe Circuit

9.5 Wiring

10 MAINTENANCE AND INSPECTION

10.1 Daily Inspection

10.2 Periodic Inspection

11 TROUBLESHOOTING

11.1 Fundamentals of Troubleshooting

11.2 Troubleshooting

11.3 Error Code List

Lists error messages, codes, causes, and corrective actions for CPU module errors.

11.4 Fault Examples with I/O Modules

Explains common faults in input and output circuits with corresponding corrective measures.