ABB CI854BK01 Communication Interface 3BSE069449R1 PROFIBUS-DP Master

Product ID: CI854BK01

Order Number: 3BSE069449R1

Type: PROFIBUS-DP Communication Interface Module

Manufacturer: ABB (Sweden/Switzerland)

System Compatibility: ABB AC 800M, System 800xA

Product Overview: High-Performance PROFIBUS-DP Master Interface

The ABB CI854BK01 is a high-performance PROFIBUS-DP master communication interface module designed for the ABB AC 800M controller family. This module provides robust connectivity between AC 800M controllers and PROFIBUS-DP networks, enabling seamless integration of remote I/O, variable frequency drives, intelligent sensors, and other PROFIBUS-compatible field devices into ABB's System 800xA DCS architecture .

As a successor to the CI854AK01, the CI854BK01 features enhanced firmware and improved compatibility with modern AC 800M hardware platforms. It supports DP-V1 services, enabling acyclic data exchange for advanced device parameterization, remote configuration, and comprehensive diagnostic capabilities .

Key Features & Benefits

PROFIBUS-DP Master Functionality: Operates as a class 1 master (DPM1) for controlling PROFIBUS-DP slave devices, supporting both DP-V0 and DP-V1 protocol extensions .

Dual-Channel Communication: Features 2 independent PROFIBUS-DP channels, each capable of supporting up to 125 slave devices per channel, providing extensive network scalability .

Redundancy Support: Fully supports 1:1 redundant interface pairing for both line redundancy and module redundancy, ensuring continuous communication and high system availability for mission-critical applications .

High-Speed Data Transfer: Configurable communication speeds ranging from 9.6 kbit/s to 12 Mbit/s with automatic baud rate detection for simplified commissioning .

Hot Swap Capability: Supports module replacement without system shutdown, minimizing downtime during maintenance .

Galvanic Isolation: Integrated isolation barriers protect the AC 800M processor from external electrical interference and field-side faults .

Seamless Tool Integration: Fully compatible with ABB Control Builder M and 800xA engineering tools for rapid hardware configuration and software-based troubleshooting .

Technical Specifications

Specification Details

Part Number 3BSE069449R1

Product Type PROFIBUS-DP Master Communication Interface

System Compatibility ABB AC 800M, System 800xA

Supported Protocol PROFIBUS-DP (DP-V0, DP-V1)

Communication Speed 9.6 kbit/s – 12 Mbit/s (auto-detection)

Number of Channels 2

Max. Slave Devices Up to 125 slaves per channel

Connector Type 9-pin female D-sub (RS-485)

Redundancy Support Yes (module redundancy & line redundancy)

CEX-Bus Capacity Max 12 units per CEX-Bus

Power Supply 24 V DC (supplied via CEX-Bus)

24V Consumption (typ.) 190 mA

Mounting DIN-rail mounting via baseplate (included in CI854BK01 kit)

Dimensions (H x W x D) Approx. 186 x 59 x 127.5 mm (7.32 x 2.32 x 5.02 in)

Weight Approx. 0.55 – 0.7 kg

Operating Temperature 0 °C to +55 °C

Storage Temperature -40 °C to +85 °C

Country of Origin Sweden / Switzerland

RoHS Compliant Yes

CI854BK01 vs. CI854AK01 Comparison

Feature CI854AK01 CI854BK01

Product ID 3BSE030220R1 3BSE069449R1

Core Function PROFIBUS-DP Master Interface PROFIBUS-DP Master Interface

Protocol Support DP-V0/V1 DP-V0/V1 (enhanced)

Redundancy Support Yes Yes

System Compatibility AC 800M AC 800M (newer hardware revisions)

The CI854BK01 is the updated version with improved firmware and compatibility for modern AC 800M controller platforms .

Applications

The CI854BK01 is ideal for industries requiring reliable, high-speed fieldbus communication:

Process Industries: Oil & Gas, Chemical, Pharmaceutical – connecting PROFIBUS instruments and actuators

Power Generation: Plant control systems requiring redundant communication paths

Manufacturing: Automotive assembly lines, metal processing, paper mills

Water & Wastewater: Distributed I/O and drive control

Why Choose the ABB CI854BK01?

The ABB CI854BK01 provides the most reliable PROFIBUS-DP master solution for ABB AC 800M-based control systems. Whether you are building a new automation system or expanding an existing 800xA installation, this module delivers:

Deterministic Performance: Low-latency data throughput for time-critical control applications

Legacy Integration: Seamless connectivity with existing PROFIBUS-DP field devices

High Availability: Full redundancy support for fail-safe operations

Simplified Commissioning: Automatic baud rate detection and intuitive engineering tools

Related Part Numbers

Module Only: CI854B

Baseplate: TP854 (included in CI854BK01 kit)

Previous Version: CI854AK01 (3BSE030220R1)