DDMF5-4DA is a analog output module produced by JTPLC. It supports Profibus-dp communication, has 4 channels 12-bit analog output, 19.2kbps, 6mbps adaptive baud rate selection, special case can use 12mbps, receive, send indicator state, power polarity protection and other features.
The DDMF5-4DA is a Profibus‑DP digital input module that supports up to 126 nodes and provides 4 channels of 12‑bit analog input. It operates from a 24 V DC supply and offers multiple output ranges such as 0‑10 V and 4‑20 mA.
The manual provides wiring diagrams, parameter settings for Step 7, GSD file installation, and troubleshooting tips. It also describes how to configure the module in Siemens S7‑300/400 PLCs and how to monitor status LEDs during operation. This manual is written in Chinese.
| Power supply | DC24 V ±5 % |
|---|---|
| Maximum power consumption | 3120 mW |
| Communication speed | 19.2 kbps – 6 Mbps (up to 12 Mbps in special mode) |
| Maximum Profibus nodes | 126 |
| Resolution | 12 bit |
| Operating temperature | -10 °C … +55 °C |
| Operating humidity | 10 % … 85 % (non‑condensing) |
| Weight (without packaging) | ≈0.22 kg |
The module can be connected to up to 126 Profibus nodes.
It requires a 24 V DC supply with a tolerance of ±5 %.