ABB CI570 3BSE001440R1 MasterBus300 Communication Interface Module

Technical Specifications

Model: CI570

Part Number: 3BSE001440R1

Brand: ABB

Product Type: MasterBus300 inter‑controller communication interface module

Matching System: ABB Advant OCS DCS System

Power Supply: Rack backplane 24VDC

Communication Interface: Dual RJ45 interface, MasterBus300 proprietary protocol

Transmission Rate: 10Mbps

Installation Method: Rack slot mounting, hot‑swap supported

Operating Temperature: 5℃ ~ +55℃, non‑condensing

Protection Class: IP20

Weight: 0.48kg

Dimension: 188mm ×126mm ×42mm

Compatible System: Power plant, petrochemical, papermaking legacy Advant OCS control cabinet

Core Function: Special MasterBus300 communication module for Advant OCS DCS system. It realizes high‑speed data exchange and interlock signal transmission between multiple Advant controllers, completes inter‑controller data sharing, ensures reliable coordination operation of multi‑controller DCS system.

Product Details

The CI570 3BSE001440R1 is MasterBus300 inter‑controller communication interface module for ABB Advant OCS DCS control system.

This module works as the core communication component of Advant OCS platform. It connects different controller units through MasterBus300 bus, realizes real‑time data interaction between multi‑controller stations, transmits process variables and safety interlock signals among controllers, supports multi‑controller cooperative operation of large‑scale DCS system.

It supports hot‑swap function, modules can be replaced online without system shutdown. Front‑panel LED indicators show power, bus running and fault status for quick on‑site troubleshooting. Built‑in communication diagnosis function can detect bus interruption and data transmission abnormality, and upload alarm information to DCS system.

Conformal coated circuit board enhances anti‑interference capability, adapts to complex electromagnetic environment of industrial workshops.

Widely used in maintenance and renovation projects of legacy Advant OCS DCS system in power, petrochemical and papermaking industries.

It is important spare hardware for MasterBus300 bus debugging and defective CI570 module replacement.