This manual introduces the SIMATIC ET 200S IM 151-7 CPU Interface Module, covering safety guidelines, required software versions, and the scope of the document. It explains the new functions such as online firmware updates, reset to factory state, and time synchronization via PROFIBUS DP.
The guide details technical specifications, installation dimensions, power requirements, and communication capabilities. It also provides step‑by‑step instructions for updating firmware using STEP 7 and outlines protection levels and maintenance data handling. This manual is written in Chinese.
| Power supply (rated) | 24 VDC |
|---|---|
| Allowed voltage range | 20.4 V to 28.8 V |
| Dimensions (W x H x D) | 60 x 119.5 x 75 mm |
| Weight | ≈ 200 g |
| Maximum transmission rate | 12 Mbaud |
| Maximum DP slaves per station | 32 |
| Input address area | up to 2 KB |
| Output address area | up to 2 KB |
| Current consumption (CPU only) | ≈ 250 mA |
| Power dissipation | ≈ 3.3 W |
The module requires a 24 VDC rated supply with an allowed range of 20.4 V to 28.8 V.
Up to 32 DP slaves can be connected to a single station.
The module measures 60 mm × 119.5 mm × 75 mm (W × H × D).