Mitsubishi Electric FX1N Programmable Controller User Manual

This document is the user manual for the Mitsubishi Electric FX1N series programmable controller, covering installation, operation, maintenance, safety…


Mitsubishi Electric FX1N Programmable Controller User Manual - cover page
Brand
Mitsubishi Electric
Document type
User Manual
Language
Chinese
Pages
169
File format
PDF
File size
8.3 MB
Published
16 October, 2026
Updated
16 October, 2026
Model
FX1N
MD5 checksum
B7CF98387CE8966A7CD3AB74D1E097B5

About this manual

This manual provides comprehensive instructions for the installation, wiring, programming, and maintenance of the Mitsubishi Electric FX1N series programmable controllers. It details hardware configurations, terminal arrangements for various power types (AC/DC), and specific procedures for connecting external devices like sensors and relays.

The guide includes critical safety information regarding electrical hazards, proper grounding methods, and environmental conditions required for operation. It also outlines the model naming conventions to help users identify specific unit specifications based on input/output points and output types. This manual is written in Chinese.

What's inside

  • Safety Precautions
  • Installation Guidelines
  • Wiring Specifications
  • Power Supply Connections
  • Input/Output Specifications
  • Model Naming System
  • Maintenance Procedures

Frequently asked questions

What happens to the outputs when the CPU detects a WDT error?

All outputs are turned off.

Where should the grounding terminal of the basic unit be connected?

It must be grounded according to the third method specified in section 1.4, but it cannot share a ground with strong power systems.

What should be done before changing programs while the machine is running?

You must read the manual and fully confirm safety measures before performing operations like forcing output RUN or STOP.

Download PDF (8.3 MB)

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