DDMF5-4AD User Manual, which is mainly used for the analog input expansion of field bus, FCS, programmable controllers, PLC, DCS, PCS, computers and other control and data acquisition systems. It adopts Profibus special chip and supports all Profibus-dp field bus systems.
This manual describes the DDMF5-4AD analog input module that supports Profibus‑DP communication. It details the module’s four input channels, 12‑bit resolution, power requirements and communication speeds.
The document includes installation steps, wiring diagrams, configuration procedures in STEP 7, GSD file installation, test instructions and troubleshooting tips for integrating the module into PLC systems. This manual is written in Chinese.
| Number of Input Channels | 4CH |
|---|---|
| Input Range | 0‑20 mA or 0‑5 V |
| Communication Speed | 19.2 Kbps – 6 Mbps |
| Power Supply | DC 24 V / 120 mA |
The module requires a DC 24 V power supply with a current rating of 120 mA.
It provides four input channels, each supporting either 0‑20 mA or 0‑5 V signals.
Profibus‑DP communication can operate at 19.2 Kbps up to 6 Mbps.