ABB CI854BK01 3BSE069449R1 | PROFIBUS DP-V1 Interface | AC 800M Communication

Description

ABB CI854BK01 3BSE069449R1 PROFIBUS DP-V1 Communication Interface

Key Technical Specifications

ABB specifies a typical 24 VDC consumption of 190 mA, IP20 protection, 0–55°C operating temperature, and dimensions of 59 × 185 × 127.5 mm for the CI854B package including its baseplate.

Product Introduction

The ABB CI854BK01 3BSE069449R1 is a PROFIBUS DP-V1 communication interface package for AC 800M controllers. Its primary job is to provide the controller with PROFIBUS DP master capability so that remote I/O, drives, field instruments, and other PROFIBUS devices can participate in the control architecture. ABB also identifies PROFIBUS PA connectivity through the LD 800P linking device.

The K01 package includes both the CI854B communication interface and TP854 baseplate. This matters during procurement because ordering the communication module alone does not necessarily reproduce the complete package represented by 3BSE069449R1. ABB’s catalog explicitly lists this article as the CI854BK01 PROFIBUS-DP/V1 interface package.

CI854BK01 3BSE069449R1

Application Scenarios & Field Pitfalls — The Engineer’s Perspective

Engineering Pain Point

The difficult part of replacing a CI854BK01 is rarely the physical installation. The real risk is the PROFIBUS configuration: station addresses, GSD files, bus termination, baud rate, segment topology, redundant-path arrangement, and the AC 800M/800xA software baseline all have to agree. A replacement communication module can be electrically correct and still fail to communicate because the engineering configuration was not preserved.

Typical Applications

• S800 I/O over PROFIBUS: Connecting remote S800 I/O or other compatible PROFIBUS stations to an AC 800M controller.
• Drive communication: Providing PROFIBUS DP connectivity between AC 800M and compatible variable-speed drives or motor-control equipment.
• Distributed field instrumentation: Connecting PROFIBUS DP field devices where the AC 800M operates as the master.
• Redundant control architectures: Using two CI854B interfaces where module redundancy is required, with appropriate PROFIBUS line architecture.

Technical Pitfalls to Avoid

1. Do not confuse CI854BK01 with CI854AK01.
   ABB identifies CI854AK01 as the earlier CI854A package, while is the CI854B replacement package with article number 3BSE069449R1. ABB’s lifecycle documentation identifies CI854AK01 as replaced by .
2. Check the software baseline before hardware replacement.
   ABB states that CI854B is compatible with System 800xA 6.0.3.2 and later and Compact Control Builder 6.0.0-2 and later. An older controller project should therefore be checked before assuming a replacement is plug-and-play.
3. Preserve the PROFIBUS engineering data.
   Record station addresses, GSD files, configured baud rate, bus topology, termination locations, device parameters, and linking-device configuration before removing the original interface.
4. Do not confuse line redundancy with module redundancy.
   ABB specifies both capabilities, but they are different architectural functions. Line redundancy concerns the PROFIBUS communication paths; module redundancy involves redundant interfaces. The control strategy and physical wiring must support the intended arrangement.
5. Check the termination at both ends of each PROFIBUS segment.
   ABB specifically notes that PROFIBUS must be terminated at the two outermost nodes and that active termination requires the connector to be properly connected and powered.
6. Verify the complete package contents.
   3BSE069449R1 represents . If the existing cabinet already has the correct TP854 baseplate, procurement requirements may differ, but the article number should not be interpreted as the electronics alone.
7. Do not substitute a different AC 800M communication interface based on connector appearance.
   CI853 handles serial protocols, CI867 handles Modbus TCP, and CI871 handles PROFINET IO. They are different communication architectures even though they occupy the AC 800M communication-interface area.

Related Products

• — The actual PROFIBUS DP-V1 communication interface contained in the package. It provides the two-channel PROFIBUS master function.
• TP854 — Baseplate supplied with ; provides the physical mounting/interface arrangement for the .
• CI854AK01 / 3BSE030220R1 — Earlier CI854A PROFIBUS DP-V1 package. ABB identifies as its replacement in the documented lifecycle information.
• CI853K01 / 3BSE018103R1 — Dual RS232-C communication interface supporting COMLI, MODBUS RTU, Siemens 3964R, and free-programmable serial protocols; not a PROFIBUS replacement.
• CI855 / 3BSE018106R1 — AC 800M communication interface for ABB MasterBus 300 rather than PROFIBUS DP.
• CI856 / 3BSE026055R1 — AC 800M interface for ABB S100 I/O. It serves a different legacy I/O architecture.
• CI867AK01 / 3BSE092689R1 — Modbus TCP communication interface for AC 800M; it uses Ethernet-based Modbus TCP rather than PROFIBUS.
• CI871AK01 / 3BSE092693R1 — PROFINET IO communication interface for AC 800M; it is a different fieldbus architecture from .
• LD 800P — PROFIBUS linking device used to connect PROFIBUS PA networks to -based PROFIBUS architecture.

Procurement Note

For a replacement order, specify the complete ABB , 3BSE069449R1 designation and confirm whether the required package includes both . Then verify the installed 800xA/Compact Control Builder version, PROFIBUS GSD files, station addresses, baud rate, termination arrangement, redundancy design, and controller configuration backup.

One important lifecycle point: ABB’s documentation identifies CI854AK01 as replaced by , so an older CI854A installation should be treated as a controlled hardware migration rather than a simple part-number substitution.

For procurement records, the safest identification is:

ABB — 3BSE069449R1 — PROFIBUS DP-V1 Communication Interface — + TP854 Baseplate.