Product Core Brief
- Model: CI854BK01
- Product ID: 3BSE069449R1
- Brand: ABB
- Series: System 800xA / AC 800M Controller Series
- Core Function: Enables dual PROFIBUS DP-V1 master communication between AC 800M controllers and field devices.
- Type: PROFIBUS DP Communication Interface Kit (Includes CI854B Module + TP854 Baseplate)
- Key Specs: Dual PROFIBUS DP-V1 channels, redundancy support, CEX-bus interface
- Condition: New Original (New Surplus), not refurbished
Product Introduction
In process automation networks running ABB System 800xA, seamless cyclic data exchange between AC 800M controllers and PROFIBUS field instrumentation is critical for plant uptime. The ABB CI854BK01 (3BSE069449R1) communication interface kit serves as the primary master link, managing dual PROFIBUS DP-V1 channels directly on the controller’s CEX-bus backplane.
Engineers specify the CI854BK01 kit because it includes both the CI854B processing module and the matching TP854 baseplate required for immediate rail mounting. Replacing a degraded interface module with a factory-tested unit restores full bus master polling, HART-over-PROFIBUS pass-through, and line redundancy without requiring software re-engineering or rack changes.
