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Overview
The ABB CI627A is a high-performance communication interface module that serves as a PROFIBUS DP master in ABB's control systems. This module facilitates efficient data communication between ABB controllers and various PROFIBUS DP slave devices, enabling comprehensive automation solutions in diverse industrial environments.

Key Features & Benefits:

• PROFIBUS DP Master Functionality: Enables ABB controllers to function as Class 1 masters on PROFIBUS DP networks, managing cyclic data exchange with slave devices

• High-Speed Communication: Supports PROFIBUS DP communication at speeds up to 12 Mbps, ensuring real-time data transfer for time-critical applications

• Extensive Device Support: Compatible with a wide range of PROFIBUS DP slave devices including drives, I/O modules, and field instruments

• Diagnostic Capabilities: Comprehensive network diagnostics and slave monitoring for enhanced system maintenance and troubleshooting

• Hot Swappable Design: Allows module replacement without system shutdown, ensuring continuous process operation

Technical Specifications:

• Product Code: CI627A

• Order Number: 3BSE017457R1

• Protocol: PROFIBUS DP (IEC 61158/61784)

• Role: DP Master (Class 1)

• Transmission Speed: Up to 12 Mbps

• Connector Type: 9-pin D-sub PROFIBUS connector

• Isolation: Galvanic isolation for network protection

Typical Applications:

• Integration of PROFIBUS DP networks in process automation systems

• Connection to PROFIBUS-enabled drives and motor controllers

• Communication with distributed I/O systems

• Industrial automation applications requiring PROFIBUS DP master functionality

Compatibility:
The CI627A module is compatible with ABB's control systems including:

• ABB Symphony Plus series

• ABB Advant OCS systems

• ABB AC 800M controllers

Note: For complete technical specifications, installation guidelines, and configuration procedures, please refer to the official ABB CI627A product documentation. Proper configuration requires expertise in PROFIBUS DP networks and ABB control systems.