Key Features
- CM PROFIBUS DP: Product type designation: CM PROFIBUS DP.
- PROFIBUS DP interface: PROFIBUS DP interface with 9-pole D-sub socket.
- PROFIBUS DP master and device support: Supports PROFIBUS DP master and PROFIBUS DP device operation.
- RS 485 interface: Interface type: RS 485.
- Diagnostics indication: Diagnostics function: Yes; green/red DIAG LED.
- Active Product: Product lifecycle: Active Product.
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 |
Applications
- PROFIBUS DP network integration: Connects an ET 200SP CPU module to a PROFIBUS DP network.
- DP slave network control: Operates as a PROFIBUS DP master for up to 125 DP slaves.
- DP device communication: Supports PROFIBUS DP device communication on an RS 485 interface.
Frequently Asked Questions
What is Siemens 6ES7545-5DA00-0AB0?
It is a SIMATIC DP CM PROFIBUS DP for ET 200SP CPU modules.
What supply voltage does 6ES7545-5DA00-0AB0 use?
Rated value (DC): 24 V. Permissible range: 19.2 V to 28.8 V.
How many DP devices can the PROFIBUS DP master handle?
The PROFIBUS DP master supports up to 125 DP devices.
What interface and cable length are specified for this module?
It uses an RS 485 interface, and the maximum cable length is 100 m.
