Mitsubishi Electric FX5 Programming Manual

About this manual

The manual begins with safety precautions, reminding users to read all related manuals before operating the FX5 controller and to keep the manual for future reference. It also lists related manuals for hardware, communication, and application topics.

Subsequent sections describe the programming environment, including supported languages (Ladder Diagram, Structured Text, Function Block Diagram), program configuration, program blocks, program parts, functions, variable handling, embedded ST usage, and execution order. Revision history, warranty information, and trademark notices conclude the document. This manual is written in Chinese.

What's inside

• Safety Precautions
• Related Manuals
• Overview
• Program Configuration
• Program Blocks
• Program Parts
• Functions
• Input and Output Variables
• Embedded ST
• Program Execution Order

Specifications

Frequently asked questions

What safety precautions should be taken before using the FX5 controller?

Read all attached manuals carefully before operating the FX5 controller and keep the manual for future reference.

How many FB/FUN files can be stored in a CPU module?

Up to 64 FB/FUN files can be stored in a CPU module.

What is the maximum number of characters allowed in an embedded ST block?

An embedded ST block can contain up to 2048 characters.