ABB 3BSE041882R1ABB CI840A, Article No. 3BSE041882R1 – PROFIBUS DP-V1 Communication Interface...

ABB CI840A, Article No. 3BSE041882R1 – PROFIBUS DP-V1 Communication Interface Module for S800 I/O & System 800xA DCSABB Group Core Function Description High-performance fieldbus communication gateway connecting ABB AC 800M DCS controllers to PROFIBUS DP-V1 slave field devices (drives, remote I/O, transmitters, sensors, valve positioners) Core Function Description High-performance fieldbus communication gateway connecting ABB AC 800M DCS controllers to PROFIBUS DP-V1 slave field devices (drives, remote I/O, transmitters, sensors, valve positioners) Supports both cyclic real-time process data exchange and acyclic parameterization, diagnostics via PROFIBUS DP-V1 protocol Enables dual redundant communication setup: two CI840A modules paired with one TU846 / TU847 termination unit for hot-failo