The ABB 3BSE022366R1 (Type CI801) is a Fieldbus Communication Interface (FCI) designed to integrate S800 I/O modules with PROFIBUS-DP networks. It acts as the intelligent head-end of an I/O station, managing all communication between the PROFIBUS master and the local I/O modules connected via the Modulebus. The CI801 is responsible for module configuration, scanning I/O data, and providing diagnostic status to the control system, making it a critical component for distributed I/O architectures in industrial automation.
Technical Specifications
Product ID:3BSE022366R1
ABB Type Designation:CI801
Protocol:PROFIBUS-DP
Module Type:Fieldbus Communication Interface (FCI)
Included Components:1x Power Supply Connector, 1x TB807 Modulebus Terminator
Interface:Single PROFIBUS-DP V0/V1
Dimensions (W x H x D):85.6 mm x 136 mm x 58.5 mm
Net Weight:0.3 kg
HS Code:851762 (Machines for the reception, conversion, and transmission of data)
Power Supply:24V DC
Key Features
Integrated Modulebus Master:Automatically manages the local I/O bus, scanning up to 12 I/O modules (depending on configuration) and mapping their data into the PROFIBUS telegram.
Compact DIN Rail Mounting:Designed with a small footprint (58.5 mm depth) to maximize cabinet space while providing high-speed communication capabilities.
Ready-to-Use Software:Comes with basic system software pre-loaded, allowing for immediate integration into standard PROFIBUS-DP segments.
Diagnostic Indicators:Features front-panel LEDs for Power, Run, Error, and Maintenance, enabling fast troubleshooting of the network and local I/O cluster.
Standardized Termination:Supplied with the TB807 Modulebus Terminator, ensuring the localized data bus is correctly terminated for high-frequency signal integrity.
