ABB CI856 S100 I/O Software License 800xA Guide
A technical guide to the ABB CI856 communication interface for S100 I/O in AC 800M systems. Learn about specs, integration, installation, and optimization.
ABB CI855 Case Study: Bridging Legacy MB300 and Modern 800xA Systems
Discover how the ABB CI855 communication interface solved a plant's challenge of integrating legacy MasterBus 300 controllers with a new System 800xA, enabling peer-to-peer communication and reducing