The ABB CI854BK01 3BSE069449R1 is a PROFIBUS DP-V1 communication interface kit for the AC 800M controller family within ABB Ability™ System 800xA. It is supplied as a complete package containing the CI854B communication module and the TP854 baseplate. The module serves as a PROFIBUS DP Master, enabling the AC 800M controller to communicate with field devices such as remote I/O, drives, and intelligent instruments.
