CMDF1-4DA is an analog output module that supports RS-485 LINK communication mode, has 4 channels 12 Bit analog output, 600-115.2Kbps optional, receive, send indicator status and other features.
The CMDF1-4DA is a 4‑channel, 12‑bit analog output module for PLC, DCS, PCS and PC control systems. It supports RS‑485 communication, isolated power, and can display real‑time voltage or current for each channel.
The document provides wiring diagrams, address setting procedures, parameter configuration, communication baud‑rate options, power‑supply requirements and troubleshooting guidance to help users install and operate the module safely. This manual is written in Chinese.
| Supply Voltage | DC 9 V – 30 V |
|---|---|
| Power Consumption | 3150 mW |
The address is set by writing the high‑byte (AddrH) and low‑byte (AddrL) values; for example, address 0x30 31 is set with AddrH = 0x30 and AddrL = 0x31.
The module operates from a DC supply of 9 V to 30 V.