The DDMF1-4ADP user manual mainly introduces the use of products, main features, main parameters, usage methods and other contents
The DDMF1-4ADP is a temperature acquisition module that supports up to four PT‑100 sensors and communicates via RS‑485. It can be powered by a 24 V DC source and is designed for integration with PLCs, DCS and PC‑based control systems.
The manual provides detailed instructions for hardware installation, sensor wiring, communication settings, parameter configuration, and calibration procedures, as well as troubleshooting tips for reliable operation in industrial environments. This manual is written in Chinese.
| Power Supply | DC 24 V |
|---|---|
| Operating Temperature Range | -10 °C to 155 °C |
| Operating Humidity | 35 % to 85 % |
| Maximum Power Consumption | 1200 nW |
| Weight | 0.21 kg (unpacked) |
The module operates from a 24 V DC power supply.