ABB CI871K01 Communication Interface High-Performance PROFINET IO Module

The ABB CI871K01 (Article Number: 3BSE056767R1 / 3BSE092693R1) is a dedicated PROFINET IO Communication Interface Module designed for the ABB AC 800M controller and System 800xA. It acts as a high-speed bridge, enabling seamless, deterministic data exchange between the controller and PROFINET-based field devices such as remote I/O stations, drives, and sensors .

Key Features & Technical Specifications

Protocol Support: PROFINET IO RT (Real-Time). Compatible with PROFINET IO V2.3 and V2.4 standards .

Hardware Interface: CEX-Bus logic. The kit usually includes the CI871A module and TP871/TP867 baseplate .

Connectivity: 1 x RJ45 port (10/100 Mbps, auto-negotiating). Note: Only CH1 (100Mbps) is typically active for PROFINET communication .

High Capacity: Supports connection to up to 128 I/O devices, making it suitable for large-scale distributed systems .

Redundancy Ready: Supports 1:1 hardware redundancy and MRP (Media Redundancy Protocol) for ring topologies, ensuring maximum system availability for critical processes .

Industrial Durability: Wide operating temperature range (-25°C to +70°C) and robust design for harsh industrial environments .

Diagnostics: Front-panel LED indicators (PWR, RUN, ERR, BUS) for real-time network health monitoring and fast troubleshooting .

Installation & Compatibility

The CI871K01 is specifically engineered for the ABB AC 800M controller series and is fully integrated into the 800xA control system environment.

Configuration: Easily configured via ABB Control Builder M or 800xA engineering tools. Supports automatic device detection and GSD file import .

Baseplate Requirement: Requires the TP867 baseplate for mounting and connection to the CEX-Bus .

Applications & Use Cases

This module is essential for industries requiring high-reliability industrial Ethernet communication, including:

Manufacturing & Automotive: Assembly lines and robotic controls .

Process Industries: Oil & Gas, Chemical, and Pharmaceutical automation .

Power Generation: Turbine control and plant auxiliary systems .

Water & Wastewater: Pump stations and SCADA integration .

Metals & Mining: Conveyor systems and material processing .

Why Choose the CI871K01?

Deterministic Performance: Optimized for cyclic data transfer with low jitter, crucial for time-critical applications .

Seamless Integration: Direct plug-and-play integration with the AC 800M rack saves cabinet space (Dimensions: 127.5 x 59 x 186 mm) .

Acyclic Data Access: Supports record data reading/writing for remote device configuration without interrupting main control cycles .

Ordering Information

Product ID: CI871K01

Part Numbers: 3BSE056767R1, 3BSE092693R1, 3BSE056797R1 .

Included Components: Module + Baseplate (TP867 or TP871) .