ABB CI854AK01 3BSE030220R1 communication module

Brand and Model Identification

• Brand: ABB

• Model/Product Number: CI854AK01

• Part Number: 3BSE030220R1

• Product Type: PROFIBUS DP-V1 Communication Interface Kit (for AC 800M Controllers)

ABB CI854AK01 3BSE030220R1 communication module

Technical Specifications

• Protocol Support: PROFIBUS DP and PROFIBUS DP-V1 (Master functionality).

• Data Transfer Rates: Supports speeds from 9.6 kbps up to 12 Mbps.

• Capacity: Connects up to 125 electronic slave devices per master interface.

• Redundancy: Supports master redundancy for high-availability systems (requires dual CI854A modules).

• Isolation: Built-in electrical isolation to protect the central controller from field-side voltage spikes.

• Kit Components: Typically includes the CI854A communication module and the TP854 baseplate/termination unit.

Target Industries

This communication module is widely implemented in complex, continuous-process industries requiring robust fieldbus networks:

• Oil, Gas, and Petrochemicals: Refineries, offshore platforms, and pipeline monitoring.

• Power Generation: Thermal, hydro, and nuclear power plants, as well as green energy installations.

• Chemical Processing: Fine chemicals and bulk material processing plants.

• Pharmaceuticals and Biotech: Facilities utilizing strict batch control and decentralized field devices.

• Water and Wastewater: Large-scale treatment plants and pumping stations.

• Metals and Mining: Ore processing, blast furnaces, and conveyor systems.

Usage Scenarios

• Decentralized Field Device Integration: Connecting an AC 800M controller to a wide array of PROFIBUS-compliant field devices, such as smart transmitters, actuators, motor starters, and variable speed drives.

• Remote I/O Connectivity: Linking the main control cabinet to remote S800 I/O or third-party I/O stations located closer to the physical process equipment.

• High-Availability Control Networks: Deploying a pair of CI854AK01 modules in a redundant configuration to ensure uninterrupted communication in critical processes where network failure would cause safe-shutdown events.

• Plant Modernization: Integrating legacy PROFIBUS instrumentation and subsystems into a newer ABB System 800xA distributed control system (DCS).