Product Description
Key Features
- Product identity: CM PROFIBUS DP for ET 200SP CPU module with a PROFIBUS DP interface and 9-pole D-sub socket.
- PROFIBUS DP capacity: Supports PROFIBUS DP master and PROFIBUS DP device operation, with a maximum of 125 DP devices.
- Communication performance: Maximum transmission rate: 12 Mbit/s. Automatic baud rate search: Yes.
- Supply and protection: Rated supply voltage: 24 V DC; permissible range: 19.2 V to 28.8 V DC. Reverse polarity protection: Yes.
- Installation and dimensions: Cable length, max.: 100 m for RS 485. Dimensions: 35 mm width, 117 mm height, and 75 mm depth.
Applications
- PROFIBUS DP master communication: The module supports PROFIBUS DP master operation for up to 125 DP devices.
- PROFIBUS DP device communication: The module supports PROFIBUS DP device operation with RS 485 communication at up to 12 Mbit/s.
Technical Summary
| Product type | CM PROFIBUS DP |
|---|---|
| Interface | RS 485; PROFIBUS DP interface with 9-pole D-sub socket |
| PROFIBUS DP master capacity | Maximum 125 DP devices |
| Transmission rate, max. | 12 Mbit/s |
| Supply voltage, rated value (DC) | 24 V |
| Permissible supply voltage range (DC) | 19.2 V to 28.8 V |
| Transfer memory | Inputs: 244 byte; Outputs: 244 byte |
| Operating temperature | Horizontal installation: -25 °C to 60 °C; vertical installation: -25 °C to 50 °C; no condensation at the lower limit |
| Product lifecycle | Active Product |
Frequently Asked Questions
What is the exact product designation?
The exact product designation is Siemens 6ES7545-5DA00-0AB0, with product type CM PROFIBUS DP.
Which interface and connector does this module have?
It has an RS 485 PROFIBUS DP interface with a 9-pole D-sub socket.
What supply voltage does the module require?
The rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC.
How many DP devices can the PROFIBUS DP master support?
The maximum number of DP devices is 125.
What should be confirmed for a part inquiry?
Confirm order number 6ES7545-5DA00-0AB0, required quantity, destination, and preferred condition.
