ABB CI854AK01 3BSE030220R1 PROFIBUS

Brand: ABB

Product Series: System 800xA / AC 800M Controller Family (CEX-Bus Series)

Model: CI854AK01 (Part Number / Ordering Code: 3BSE030220R1 / Kit includes CI854A Module & TP854 Baseplate)

Product Type: PROFIBUS DP-V1 Communication Interface Module Kit

ABB CI854AK01 3BSE030220R1 PROFIBUS

Technical Parameters:

System Compatibility: Dedicated CEX-Bus expansion communication module designed for AC 800M controllers running ABB System 800xA and Compact Control Builder platforms.

Communication Protocol: Fully compliant with PROFIBUS DP master standard supporting both DP-V0 and DP-V1 acyclic parameter read/write operations.

Physical Interfaces: Master communication interface provided via the TP854 baseplate with standard 9-pin D-Sub female connectors (RS-485).

Data Transmission Speed: Configurable transmission rates ranging from 9.6 kbit/s up to 12 Mbit/s with auto-baud rate detection.

Device Capacity: Controls and manages up to 125 PROFIBUS slave nodes per interface module.

System Capacity: Supports up to 12 CEX-Bus units per AC 800M controller rack.

Redundancy & Hot-Swap: Full line redundancy support and online module hot-swappability on the TP854 baseplate without disrupting controller CPU execution.

Operating Power Supply: Sourced directly via the AC 800M CEX-Bus at 24 V DC (typical current consumption: 160 mA; max power dissipation approximately 3.5 W).

Conformal Coating & Rating: IP20 protection class with ISA 71.04 G3 compliant harsh environment conformal coating for corrosion protection in severe industrial environments.

Operating Thermal Range: Standard operating envelope from +5°C to +55°C (storage thermal range: -40°C to +70°C).

Physical Profile: Standard vertical CEX-Bus module form factor measuring 59 mm (W) x 185 mm (H) x 127.5 mm (D) with a net weight of approximately 0.59 kg.

Industrial Sectors:

Chemical and Petrochemical Processing, Oil and Gas Refining, Electric Power Generation and Utilities, Water and Wastewater Infrastructure, Pulp and Paper Manufacturing, and Heavy Metals and Mining.

Application Scenarios:

1. High-Speed PROFIBUS Field Device Integration: Mounts on the AC 800M CEX-Bus to serve as the master communication interface, collecting real-time process signals and diagnostics from PROFIBUS DP remote I/O stations and smart field devices.

2. Intelligent Motor Control Center (MCC) Communication: Interfaced with variable frequency drives (VFDs), soft starters, and motor protection relays across plant electrical control rooms over high-speed fieldbus loops.

3. Redundant Field Network Architecture: Applied in critical continuous process plants to provide dual-line redundant PROFIBUS channels, ensuring uninterrupted data flow and zero downtime during network cable faults.

4. Smart Transmitter & Instrument Management: Utilizes PROFIBUS DP-V1 acyclic messaging capabilities to read device parameters, calibration settings, and health diagnostics directly into higher-level System 800xA asset management workstations.