Mitsubishi Electric MELSEC iQ-R FX5UC Micro PLC User Manual

About this manual

This document is the User Manual for the Mitsubishi Electric MELSEC iQ-R FX5UC micro programmable controller. It covers essential safety precautions, installation guidelines, wiring procedures, startup and maintenance instructions, and transport requirements to ensure safe and correct operation of the device. This manual is written in Chinese.

What's inside

• Safety Precautions
• Installation Precautions
• Wiring Precautions
• Startup and Maintenance
• Transport Precautions
• General Specifications
• System Configuration

Frequently asked questions

How many times can the SD memory card be installed or removed?

The manual states that installing and removing the SD memory card should not exceed 500 times.

What is the minimum wire size required for grounding the CPU module?

You must use a wire of 2mm² or larger to ground the CPU and expansion modules.

What is the maximum recommended distance between power/control cables and main/high-voltage lines?

Power, control, and communication cables should be kept at least 100mm away from main or high-voltage wires.