EasyManua.ls Logo

Mitsubishi QX42 - User Manual

Mitsubishi QX42
158 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
I/O Module Type Building Block
User's Manual
QX10 QY10
QX10-TS QY10-TS
QX28 QY18A
QX40 QY22
QX40-S1 QY40P
QX40-TS QY40P-TS
QX40H QY41H
QX41 QY41P
QX41-S1 QY42P
QX41-S2 QY50
QX42 QY68A
QX42-S1 QY70
QX50 QY71
QX70 QY80
QX70H QY80-TS
QX71 QY81P
QX72 QY82P
QX80 QH42P
QX80-TS QX41Y41P
QX80H QX48Y57
QX81 QI60
QX81-S2
QX82
QX82-S1
QX90H

Table of Contents

Questions and Answers

  • T
    Timothy TorresAug 4, 2025
    What to do if a Mitsubishi QX42 input signal does not turn off?
    • W
      William HarperAug 4, 2025
      If a Mitsubishi Controller input signal does not turn off, it could be due to several reasons: * Leakage current of the input switch. To resolve this, connect an appropriate resistor so that the voltage across the terminals of the input module will be less than the off voltage. Using a 0.1 to 0.47 F + 47 to 120? (1/2W) for the CR constant is recommended. * Drive by a limit switch with neon lamp. The suggested solution is the same as above, or you can create another independent display circuit. * Leakage current due to line capacity of wiring cable. The suggested solution is the same as the first point. However, leakage current is not generated when the power supply is located in the input equipment side.

Summary

Safety Precautions

Precautions

Design Precautions

Guidelines for safe system design and configuration.

Installation Precautions

Safety measures during module installation.

Wiring Precautions

Safety guidelines for proper wiring procedures.

Startup and Maintenance Precautions

Safety measures for product startup and maintenance.

General Specifications and Precautions for Use

Input Module Precautions

Specific precautions for input modules.

Input Module Specifications

QX10 AC Input Module

Specifications of the QX10 AC input module.

QX10-TS AC Input Module

Specifications of the QX10-TS AC input module.

QX28 AC Input Module

Specifications of the QX28 AC input module.

QX40 DC Input Module (Positive Common Type)

Specifications of the QX40 DC input module.

QX40-S1 DC Input Module (Positive Common Type)

Specifications of the QX40-S1 DC input module.

QX40-TS DC Input Module (Positive Common Type)

Specifications of the QX40-TS DC input module.

QX40 H DC High-Speed Input Module (Positive Common Type)

Specifications of the QX40H DC high-speed input module.

QX41 DC Input Module (Positive Common Type)

Specifications of the QX41 DC input module.

QX41-S1 DC Input Module (Positive Common Type)

Specifications of the QX41-S1 DC input module.

QX41-S2 DC Input Module (Positive Common Type)

Specifications of the QX41-S2 DC input module.

QX42 DC Input Module (Positive Common Type)

Specifications of the QX42 DC input module.

QX42-S1 DC Input Module (Positive Common Type)

Specifications of the QX42-S1 DC input module.

Output Module Specifications

I;O COMBINED MODULE

INTERRUPT MODULE

SPRING CLAMP TERMINAL BLOCK

I;O MODULE TROUBLESHOOTING

Input Circuit Troubleshooting

Common input circuit problems and their corrective actions.

Output Circuit Troubleshooting

Common output circuit problems and their corrective actions.

Mitsubishi QX42 Specifications

General IconGeneral
ModelQX42
SeriesQ Series
Input Voltage24 VDC
Input Current7 mA
Connection MethodTerminal block
Mounting TypeDIN rail
Operating Temperature0 to 55 °C
Storage Temperature-25 to 75 °C
Humidity5% to 95% (non-condensing)

Related product manuals