Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2011-11-16
Featured RTU-485 manuals
Delta RTU-485 Modbus Communication Module Operating Manual
The RTU-485 is an open‑type Modbus communication module designed for integration with PLC systems. It supports RS‑485 communication, 24 VDC power input, and up to 128 digital inputs and 128 digital outputs, plus up to eight special I/O modules.
The manual covers safety precautions, mechanical dimensions, installation on DIN rails, DIP switch configuration for communication mode, wiring diagrams, LED status indicators, and detailed fault diagnosis procedures. This manual is written in Chinese.
Covers: Introduction · Mechanical Dimensions and Components · Installation on DIN Rail · Basic Operation and DIP Switch Settings · Function Description and I/O Mapping · LED Indicators and Fault Diagnosis
Latest RTU-485 manuals
Delta RTU-485 Modbus Communication Module Operating Manual
User Manual 12 pages · 392 KB · ZHThe Delta RTU-485 manual provides installation, configuration, and troubleshooting instructions for the Modbus communication module.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in RTU-485 manuals
Which baud rates are supported by the RTU-485?
The module supports baud rates from 1,200 bps up to 115,200 bps.
From: Delta RTU-485 Modbus Communication Module Operating Manual
How many digital I/O points does the RTU-485 provide?
It provides 128 digital inputs and 128 digital outputs.
From: Delta RTU-485 Modbus Communication Module Operating Manual