Key facts
- Brand
- YOKOGAWA
- Model
- FA-M3
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH · JA
- Last added
- 2000-01-01
Start here

Yokogawa FA-M3 Programming Tool WideField2 User Manual
The WideField2 User Manual describes how to install, configure, and use the WideField2 programming tool for FA-M3 controllers. It covers creating, running, monitoring, and debugging ladder‑logic programs, as well as safety and environmental requirements.
The document is organized into three parts: Part A introduces first‑time use and migration from WideField (SF610); Part B details program creation, transfer, and monitoring; Part C offers tips for efficient use. Additional sections provide legal notices, software licensing, and version history. This manual is written in Chinese.
YOKOGAWA FA-M3 specifications
| Operating temperature | 0 °C to 55 °C |
|---|---|
| Relative humidity | 10 % to 90 % RH |
| External cable temperature rating | 75 °C |
| Grounding terminal designation | FG |
| Model number | SF662‑ECW |
| Document number | IM 34M6Q31‑01 |
All YOKOGAWA FA-M3 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the purpose of the WideField2 tool?
It is used to create, run, monitor, and debug ladder‑logic programs for FA‑M3 controllers.
From: Yokogawa FA-M3 Programming Tool WideField2 User Manual
What are the operating temperature limits for FA‑M3 controllers?
The controllers may be installed in environments with temperatures from 0 °C up to 55 °C.
From: Yokogawa FA-M3 Programming Tool WideField2 User Manual
How should the grounding terminal be connected?
Connect the device’s grounding terminal labelled “FG” to a low‑impedance ground to meet CE requirements and ensure safe operation.
