ABB 3BSE042245R1ABB 3BSE042245R1 (CB801 PROFIBUS DP Slave Communication Expansion Module for ...

ABB CB801 PROFIBUS DP Communication Interface, Order Code 3BSE042245R1, Slave Expansion Module exclusively for ABB Panel 800 Series Operator Panels (V5 firmware versions) Core Function Description This compact plug-in expansion module adds PROFIBUS DP slave communication capability to all Panel 800 HMI units that lack native Profibus ports: Core Function Description This compact plug-in expansion module adds PROFIBUS DP slave communication capability to all Panel 800 HMI units that lack native Profibus ports: Acts as galvanically isolated PROFIBUS DP slave node, enabling Panel 800 HMIs to exchange real-time process data with Profibus DP master PLCs, remote I/O modules, variable frequency drives, and field transmitters Transmits bidirectional data: HMI sends manual control commands to field