CI801 3BSE022366R1 Communication Module

The CI801 3BSE022366R1 is an industrial communication interface module manufactured by ABB, primarily used in its Industrial IT 800xA process control system.

S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers and PLCs over industry-standard field buses. The CI801 Fieldbus Communication Interface (FCI) module is a configurable communication interface that performs operations such as signal processing, gathering of supervision information, OSP handling, Hot Configuration InRun, HART pass-through and configuration of I/O modules. The FCI connects to the controller through the PROFIBUS-DPV1 fieldbus.

ABB CI801 3BSE022366R1 Key Features:
Redundant Design: Supports dual-channel communication, improving system availability.
High-Speed ​​Communication: Supports multiple industrial protocols such as Profibus DP/PA, Modbus, and Foundation Fieldbus (requires corresponding communication drivers).
Hot-Swap Support: Allows module replacement during system operation, reducing downtime.
Status Indicators: Provides LED indications for module operation, communication status, and fault diagnosis.
Industry Standard Compliance: Meets EMC, vibration resistance, and wide-temperature range requirements for industrial environments.

Application Scenarios:
Process Control Systems (PCS)
Distributed Control Systems (DCS) Integration
Factory Automation and Monitoring
Energy Management and Power Automation

Features and benefits：

PROFIBUS DP PROFIBUS-DPV1 fieldbus interface.

Supervisory functions of the I/O ModuleBus

Isolated power supply to I/O modules

OSP handling and configuration

Input power fused

Hot Configuration In Run

HART pass-through