Fuji UG20 Programmable Operator Interface User Manual

About this manual

This manual covers safety precautions for the Fuji UG20 HMI, including power‑off procedures, avoiding magnetic objects, and proper handling to prevent injury or equipment damage. It also explains the required environmental conditions for storage and use.

The guide details installation, wiring, and configuration of the device, with a focus on Modbus FreeFormat communication and temperature‑control network settings. Appendices list compatible devices and provide a user feedback form for service support. This manual is written in Japanese.

What's inside

• Safety Instructions
• Installation and Wiring
• Operation Overview
• Memory and Parameter Settings
• Temperature Control Network
• Modbus Communication
• Appendix: Compatible Devices
• User Feedback Form

Specifications

Frequently asked questions

What safety precautions should be followed when using the Fuji UG20 interface?

The manual requires following the safety instructions, disconnecting power before wiring, avoiding magnetic objects, and storing the unit in the environment specified in the guide.

How can the UG20 be connected to Modbus devices?

Use the Modbus FreeFormat communication mode and configure the appropriate registers as described in the Modbus settings section of the manual.