Product information
Overview
Applications
- PROFIBUS DP master communication: Provides PROFIBUS DP master communication for up to 125 DP devices.
- PROFIBUS DP device communication: Provides PROFIBUS DP device communication with automatic baud rate search.
Key Features
- PROFIBUS DP communication: Supports PROFIBUS DP master, PROFIBUS DP device, and SIMATIC communication functions.
- DP master capacity: Supports up to 125 DP devices.
- RS 485 interface: RS 485 interface with a maximum transmission rate of 12 Mbit/s and maximum cable length of 100 m.
- Supply voltage: Rated supply voltage: 24 V DC; permissible range: 19.2 V to 28.8 V DC. Reverse polarity protection: Yes.
- Transfer memory: Transfer memory provides 244 byte for inputs and 244 byte for outputs.
- Diagnostics and installation: Green/red DIAG LED for module diagnostics, potential separation between the backplane bus and interface, and horizontal or vertical installation.
Technical Summary
| Product type | CM PROFIBUS DP |
|---|---|
| Compatible CPU system | ET 200SP CPU module |
| Interface | PROFIBUS DP via RS 485; 9-pole D-sub socket |
| DP master capacity | 125 DP devices, max. |
| Transmission rate | 12 Mbit/s, max. |
| Supply voltage | 24 V DC rated; 19.2 V to 28.8 V DC permissible range |
| Transfer memory | Inputs: 244 byte; Outputs: 244 byte |
| Engineering | STEP 7 TIA Portal configurable/integrated from V13 Update 3 |
Frequently Asked Questions
What is the exact product type of Siemens 6ES7545-5DA00-0AB0?
It is a CM PROFIBUS DP module for an ET 200SP CPU module.
How many DP devices can the PROFIBUS DP master support?
It supports up to 125 DP devices.
What supply voltage does this module require?
The rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC and reverse polarity protection.
What interface and transmission rate does it provide?
It provides a PROFIBUS DP interface through RS 485 with a maximum transmission rate of 12 Mbit/s and a maximum cable length of 100 m.
What information should I provide for a quotation?
Provide the required quantity, destination, and project or MRO list context for model-specific quotation support.
