Key Features
- CM PROFIBUS DP: Product type designation: CM PROFIBUS DP.
- PROFIBUS DP master support: Supports PROFIBUS DP master operation for up to 125 DP devices.
- RS 485 interface: Interface type: RS 485.
- Supply voltage: Rated value (DC): 24 V; permissible range: 19.2 V to 28.8 V.
- Diagnostics and status indication: Diagnostics function: Yes; diagnostics indication LED for module diagnostics: Yes; green/red DIAG LED.
- Conformal coating: Coatings for printed circuit board assemblies acc. to EN 61086: Yes; Class 2 for high reliability.
Applications
- PROFIBUS DP master communication: Connects as a PROFIBUS DP master for up to 125 DP devices.
- PROFIBUS DP device communication: Provides PROFIBUS DP device communication over RS 485.
- SIMATIC communication services: Supports SIMATIC communication, including S7 routing and data record routing.
Technical Summary
| Product type designation | CM PROFIBUS DP |
|---|---|
| based on | 6ES7545-5DA00-0AB0 |
| Rated value (DC) | 24 V |
| Permissible range, lower limit (DC) | 19.2 V |
| Permissible range, upper limit (DC) | 28.8 V |
| RS 485 interface | Yes |
| PROFIBUS DP master | Yes |
| max. number of DP devices | 125 |
| Transmission rate, max. | 12 Mbit/s |
| Diagnostics function | Yes |
Frequently Asked Questions
What is Siemens 6AG1545-5DA00-2AB0?
It is a SIPLUS ET 200SP CM PROFIBUS DP based on 6ES7545-5DA00-0AB0.
Which interfaces does this CM PROFIBUS DP provide?
It provides an RS 485 interface and a 9-pole D-sub socket for the ET 200SP CPU PROFIBUS DP interface.
What are the key PROFIBUS DP limits of this module?
It supports PROFIBUS DP master operation for up to 125 DP devices and a maximum transmission rate of 12 Mbit/s.
What supply voltage does the module need?
Rated value (DC) is 24 V, with a permissible range from 19.2 V to 28.8 V.
What installation and environmental details are listed for selection?
The module has a width of 35 mm and is specified with conformal coating and -40…+70 °C.
