ABB CI830 Programmable Logic Controller System

ABB CI830 is a Profibus communication interface module for the ABB S800 COMM programmable logic controller system. The CI830 (part number 3BSE01325R1) provides a dedicated Profibus interface that connects ABB S800 controllers to Profibus field devices and networks, enabling communication between the controller and field devices on the automation network. It is designed to work with ABB's S800 COMM family of components and is used to link field devices such as sensors and actuators to the control system via PROFIBUS. The module requires a +5 V supply for the CI830 and any connected I/O modules. As part of ABB's S800 family, the CI830 is employed in environments where PROFIBUS networking is deployed alongside ABB control systems, supporting standard ABB cabling conventions and device addressing across the network.