
6ES7545-5DA00-0AB0 CM DP for ET 200SP CPU Module
This communication module supports PROFIBUS DP interfaces for industrial automation tasks. It functions as both a master and slave within distributed control networks.
Quick Facts
- Part number
- 6ES7545-5DA00-0AB0
- Brand
- Siemens
- Category
- I/O Modules
- Product type
- CM DP for ET 200SP CPU
- Lifecycle
- Active Product
- Dimensions
- 12.8 x 10.5 x 6.5 cm
- Net weight
- 0.104 Kg
- Source category
- CM DP for ET 200SP CPU
Product Overview
The 6ES7545-5DA00-0AB0 is a SIMATIC DP communication module designed specifically for integration with the ET 200SP CPU series. This component facilitates robust data exchange in industrial environments. Review Siemens 6ES7545-5DA00-0AB0 as CM DP for ET 200SP CPU with source category CM DP for ET 200SP CPU, recorded lifecycle Active Product, and submitted model identity.
It features a dedicated PROFIBUS DP interface utilizing a standard 9-pole D-sub socket for reliable physical connectivity. The unit supports operation as either a DP master or a DP slave device.
Technical Review Notes
- Interface type is PROFIBUS DP with a 9-pole D-sub socket connector for secure cable attachment. Keep dimensions 12.8 x 10.5 x 6.5 cm and net weight 0.104 Kg unchanged while comparing project documents and product image evidence.
- Operational mode allows configuration as a DP master controlling up to 125 DP slaves simultaneously.
- Physical dimensions are recorded at 12.8 cm in length, 10.5 cm in width, and 6.5 cm in height.
- Net weight is listed as 0.104 Kg, indicating a lightweight design for easy mounting on DIN rails.
- Product lifecycle status is currently Active, ensuring ongoing support and documentation review details for engineers.
- Category classification places this item under IO modules, specifically within the communication subsystems of automation technology.
Model Identification
- Brand designation is Siemens, a recognized manufacturer of industrial automation and drive technologies worldwide.
- Product type is identified as CM DP, which stands for Communication Module for Distributed Peripherals.
- Specific application is for the ET 200SP CPU, ensuring direct application context with this specific hardware platform.
- Part number 6ES7545-5DA00-0AB0 serves as the unique identifier for inquiry preparation and technical reference purposes.
Technical Parameters
| Product type | CM DP for ET 200SP CPU |
|---|---|
| Lifecycle | Active Product |
| Dimensions | 12.8 x 10.5 x 6.5 cm |
| Net weight | 0.104 Kg |
| Source category | CM DP for ET 200SP CPU |
Parameters are factual source fields retained for model review.
Parameter Review
- Maximum slave count is set at 125 DP slaves when operating in master mode configuration.
- Connector specification requires a 9-pole D-sub socket for standard PROFIBUS cable termination procedures.
- Dimensional data includes length of 12.8 cm, width of 10.5 cm, and depth of 6.5 cm.
- Mass parameter is documented at 0.104 Kg net weight for logistics and handling calculations.
- Status field indicates Active Product, confirming current manufacturing and technical documentation support status.
Catalog Classification
Image & Label Review
- Visual inspection should confirm the presence of the 9-pole D-sub socket on the front panel.
- Labeling must clearly display the full part number 6ES7545-5DA00-0AB0 for accurate model verification.
- Physical condition check should verify no damage to the housing or connector pins during transit.
- Mounting rail clips should be intact to ensure secure installation on standard DIN rail systems.
Product Image Gallery

Inquiry Preparation
- Verify the required PROFIBUS address settings before submitting technical questions to the support team.
- Confirm the specific ET 200SP CPU model to ensure proper communication module integration requirements.
- Prepare project documentation detailing the number of slaves needed for master mode operation analysis.
- Review dimensional constraints to ensure the 12.8 x 10.5 x 6.5 cm footprint fits the enclosure.
Category Context
This module belongs to the broader Automation technology sector, focusing on communication infrastructure.
It is classified under IO modules, specifically handling data transmission between central and peripheral units.
Review Notes
- Cross-reference the part number with documented Siemens documentation for detailed pinout and wiring diagrams.
- Ensure the 9-pole D-sub socket matches the cable specifications used in the existing network.
- Check the active product status to confirm long-term review details for future maintenance planning.
- Validate the 125 slave limit against the actual network topology to prevent communication bottlenecks.



