This guide explains hardware, programming basics, common instructions, special modules, networking and maintenance for Mitsubishi Electric FX3U/3G series PLCs.
The guide focuses on Mitsubishi Electric's latest generation of small programmable controllers, covering the FX3U/3G series and related product families. It provides a systematic overview of the controller's development, hardware structure, programming fundamentals, common instructions, software tools, special function modules, and network communication.
Each chapter is written to be read sequentially or selectively, offering detailed explanations, programming examples, and real‑world engineering applications. The document also includes sections on system maintenance, troubleshooting, and practical usage tips for engineers and technicians. This manual is written in Chinese.
The guide lists the types of programming languages supported for the series.
No, the module cannot be used alone; it must be connected to the series.
Yes, it includes a section on network communication and its applications.