Technical Summary
| Product type designation | CM PROFIBUS DP |
|---|---|
| HW functional status | FS04 |
| STEP 7 TIA Portal configurable/integrated from version | V13 Update 3 |
| Rated value (DC) | 24 V |
| Permissible supply voltage range (DC) | 19.2 V to 28.8 V |
| Reverse polarity protection | Yes |
| 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 |
Key Features
PROFIBUS DP communication module
Product type designation: CM PROFIBUS DP.
Product type designation: CM PROFIBUS DP.
Master and device support
Supports PROFIBUS DP master and PROFIBUS DP device operation.
Supports PROFIBUS DP master and PROFIBUS DP device operation.
RS 485 interface
Interface type: RS 485 with a 9-pole D-sub socket.
Interface type: RS 485 with a 9-pole D-sub socket.
DP device capacity
PROFIBUS DP master supports up to 125 DP devices.
PROFIBUS DP master supports up to 125 DP devices.
Diagnostics indication
Diagnostics function with green/red DIAG LED for module diagnostics.
Diagnostics function with green/red DIAG LED for module diagnostics.
Applications
PROFIBUS DP master communication
For operating as a PROFIBUS DP master with up to 125 DP devices.
For operating as a PROFIBUS DP master with up to 125 DP devices.
PROFIBUS DP device communication
For PROFIBUS DP device operation with automatic baud rate search and up to 12 Mbit/s.
For PROFIBUS DP device operation with automatic baud rate search and up to 12 Mbit/s.
Frequently Asked Questions
What is Siemens 6ES7545-5DA00-0AB0?
It is a SIMATIC DP CM PROFIBUS DP module for ET 200SP CPU.
How many DP devices can the PROFIBUS DP master support?
The PROFIBUS DP master supports up to 125 DP devices.
What interface does this module use?
It uses an RS 485 interface with a 9-pole D-sub socket.
What is the maximum transmission rate?
The maximum transmission rate is 12 Mbit/s.
What supply voltage does the module require?
Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC.
