Description
1. Product Title
ABB CI854AK01 – PROFIBUS DP-V1 Communication Interface Module Kit
2. Product Overview
The ABB CI854AK01 is a PROFIBUS DP-V1 communication interface kit tailored for ABB AC 800M controllers under the 800xA DCS platform. This unit acts as a PROFIBUS master to facilitate bidirectional data exchange between the controller and PROFIBUS DP field slaves. The CI854AK01 consists of the CI854A interface module paired with a TP854 termination baseplate. It supports cyclic process data transmission and acyclic parameter access, alongside hot swap and redundant installation options. Comprehensive onboard diagnostics simplify communication troubleshooting, enabling reliable integration of field transmitters, drives and remote I/O into the distributed control system.
3. Technical Specifications
- Brand: ABB
- Model: CI854AK01
- Part No: 3BSE030220R1
- Warranty: One Year
- Condition: 100% New & Original
- Communication Protocol: PROFIBUS DP-V1 (Class 1 / Class 2 Master)
- Supported Baud Rate: 9.6 kbps ~ 12 Mbps
- Maximum Slaves: Up to 124 PROFIBUS slave devices
- Kit Composition: CI854A module + TP854 baseplate
- Compatible System: ABB AC 800M Controller, 800xA Distributed Control System
- Power Input: 24 VDC
- Operating Temperature: -20 °C to +60 °C
- Installation: DIN rail mounting via TP854 baseplate
- Key Features: Hot swappable, redundant module support, built-in communication fault diagnostics
- Protection Rating: IP20 (indoor cabinet use)

5. Application Scenarios
- Power Generation Plants: Links AC800M controllers with PROFIBUS drives, positioners and field instruments for boiler and turbine control loops.
- Chemical Processing Plants: Connects remote I/O units and variable speed drives to the main DCS for continuous process monitoring.
- Pulp and Paper Mills: Establishes communication between process controllers and PROFIBUS field equipment on production lines.






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