Siemens Communication module with Profibus DP interface

Product Overview

The Siemens 6ES7545-5DA00-0AB0 is a versatile communication module designed for SIMATIC ET 200SP CPU systems, featuring a PROFIBUS DP interface with 9-pole D-sub socket for seamless integration with PROFIBUS networks. This advanced communication module enables ET 200SP CPUs to function as both DP master for up to 125 DP slaves and DP slave, extending communication capabilities beyond the integrated PROFINET interface and providing flexible connectivity options for distributed automation systems requiring mixed-protocol communication architectures.

Key Features

• Dual Communication Modes: Functions as both DP master for up to 125 DP slaves and DP slave for higher-level systems
• High-Speed Communication: Supports PROFIBUS DP communication at data rates from 9.6 kbps to 12 Mbps
• Standard Interface: 9-pole D-sub socket (female) for reliable PROFIBUS DP connection
• CPU Integration: Specifically designed for ET 200SP CPU modules (1510SP-1 PN / 1512SP-1 PN)
• Independent Processing: Operates as DP-V1 master with autonomous data transfer handling
• Diagnostic Capabilities: Integrated diagnostic repeater for line monitoring and fault detection

Technical Specifications

• Interface Type: PROFIBUS DP with 9-pole D-sub socket (female)
• Communication Speed: 9.6 kbps to 12 Mbps
• DP Master Capacity: Up to 125 DP slaves
• Operating Modes: DP master and DP slave
• Data Transfer: 128 B Input/Output
• Supply Voltage: 24 VDC (19.2 V minimum)
• Operating Temperature: -25 to 50°C vertical, -25 to 60°C horizontal
• Dimensions: 117 mm H x 35 mm W x 75 mm D
• Weight: 0.105 kg
• Degree of Protection: IP20
• Country of Origin: Germany
• EAN: 4047623404538
• UPC: 887621836245

Applications Essential for expanding communication capabilities in distributed automation systems including manufacturing networks with mixed PROFIBUS/PROFINET architectures, process control systems requiring legacy device integration, machine control applications with distributed I/O networks, and hybrid automation systems where ET 200SP CPUs need to communicate with existing PROFIBUS infrastructure while maintaining PROFINET connectivity.

System Integration Benefits

• Network Flexibility: Enables mixed PROFIBUS/PROFINET communication architectures for maximum system compatibility
• Legacy Integration: Connects modern ET 200SP systems with existing PROFIBUS infrastructure
• Scalable Architecture: Supports up to 125 DP slaves for extensive distributed I/O networks
• Independent Operation: Autonomous data processing reduces CPU load and improves system performance
• Diagnostic Intelligence: Built-in line monitoring enables proactive maintenance and fault prevention
• Hot Swapping: Supports dynamic activation/deactivation of DP slaves during operation

ET 200SP Integration Expands the communication capabilities of ET 200SP CPU modules by adding a dedicated PROFIBUS DP interface, enabling dual-protocol operation alongside the integrated PROFINET interface. The module supports S7 communication protocols for seamless integration with SIMATIC S7-300/400/1500 systems, creating versatile automation architectures that bridge legacy and modern communication standards.

Compliance & Certifications

• RoHS Compliant: Since 21.07.2014, meets substance restriction requirements
• WEEE Compliance: Take-back obligation applicable
• REACH Regulation: Contains lead and lead monoxide (safe for intended use)
• Export Control: AL: N / ECCN: 9N9999
• Product Class: Class A standard product with return capability
• Protection Rating: IP20 for industrial control cabinet installation

Important Note This product is currently active (PLM Status: PM300) and available for immediate delivery. The communication module requires ET 200SP CPU modules (1510SP-1 PN / 1512SP-1 PN) and supports GSD file integration for third-party system compatibility.

Download existing graphical data for this product:

• Product Datasheet
• Technical Manual
• Application Examples
• Certificate Information
• Installation Guide
• Official Product Page