Key Features
- PROFIBUS DP module: Product type designation: CM PROFIBUS DP.
- DP master and DP device functions: Supports PROFIBUS DP master and PROFIBUS DP device operation.
- PROFIBUS DP master capacity: DP master for 125 DP slaves.
- Interface and connector: PROFIBUS DP interface with 9-pole D-sub socket and RS 485.
- Diagnostics: Diagnostics function with green/red DIAG LED for module diagnostics.
- Installation data: Width 35 mm, height 117 mm, depth 75 mm.
Applications
- PROFIBUS DP network integration: Connects an ET 200SP CPU module to a PROFIBUS DP network.
- DP master control of field devices: Operates as a DP master for up to 125 DP slaves.
- PROFIBUS DP device communication: Provides PROFIBUS DP device functionality for network communication.
- Diagnostics and status monitoring: Supports module diagnostics through the diagnostics function and DIAG LED.
Technical Summary
| Product type designation | CM PROFIBUS DP |
|---|---|
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range, lower limit (DC) | 19.2 V |
| Supply voltage, permissible range, upper limit (DC) | 28.8 V |
| Interface type | RS 485 |
| PROFIBUS DP master, max. number of DP devices | 125 |
| PROFIBUS DP device, Transmission rate, max. | 12 Mbit/s |
| PROFIBUS DP device, automatic baud rate search | Yes |
| SIMATIC communication, S7 routing | Yes |
| Diagnostics function | Yes |
Frequently Asked Questions
What is the Siemens 6ES7545-5DA00-0AB0?
It is a CM PROFIBUS DP module for SIMATIC ET 200SP.
How many DP slaves can the PROFIBUS DP master handle?
The PROFIBUS DP master supports up to 125 DP slaves.
What interface does this module use for PROFIBUS DP?
It uses an RS 485 interface with a 9-pole D-sub socket.
What are the supply voltage requirements for this module?
Rated supply voltage is 24 V DC, with a permissible range from 19.2 V DC to 28.8 V DC.
