Product Introduction

The ABB CI570, part number 3BSE001440R1, is a MasterFieldbus controller module for ABB Advant Master process control systems. It acts as the fieldbus master to manage communication between the central Advant controller and distributed field I/O units. It handles cyclic real-time process data, control setpoints, status feedback and diagnostic messages over the fieldbus network. Built with industrial-grade PCB and robust EMC protection, this module maintains reliable deterministic communication under harsh industrial conditions including temperature variation, dust, vibration and heavy electromagnetic interference. Widely applied in power generation, pulp & paper, petrochemical and metallurgical process industries. It is a critical spare part for Advant Master DCS rack maintenance, fieldbus master module replacement and legacy automation system renovation.

Content Details

Brand: ABB Model: CI570 Part No: 3BSE001440R1 Product Type: MasterFieldbus Controller Applicable System: ABB Advant Master DCS Max Communication Speed: 1 Mbps Max I/O Capacity: Up to 256 I/O points The ABB CI570 3BSE001440R1 is a plug-in Eurocard module installed in the Advant Master control rack. As the fieldbus master device, it schedules and manages all data traffic on the fieldbus. It collects analog measurement values and digital status signals from distributed field I/O stations, and transmits control commands from the main controller to field actuators. It supports cyclic real-time data exchange for continuous closed-loop control and acyclic communication for parameter configuration, fault reading and device diagnosis. This module adopts high-stability hardware design for long-term continuous operation. Every unit undergoes full functional testing and aging screening before shipment to reduce failure risk in 24/7 running environments. Built-in surge suppression and signal isolation circuits protect the main control rack from electrical spikes and ground loop interference originating from field wiring. It can be configured and diagnosed via ABB Advant engineering software. LED indicators on the front panel show power state, fieldbus activity and fault alarms, helping maintenance engineers quickly locate bus communication failures and reduce plant downtime. Multiple field I/O stations can be connected under the management of CI570 to expand the whole DCS input and output capacity. Typical application scenarios include thermal and hydro power plant control, paper mill continuous process automation, chemical production monitoring and metallurgy process control. When the original MasterFieldbus controller fails, CI570 3BSE001440R1 can be directly replaced to restore fieldbus communication of the entire Advant Master DCS system. This module complies with IEC industrial safety and EMC standards, IP20 protection rating. Compact rack layout and durable electronic components support stable long-term operation. Whether you prepare spare inventory for equipment overhaul or purchase components for legacy DCS retrofit projects, the ABB CI570 MasterFieldbus controller provides reliable fieldbus master management for your Advant automation system.

Tags: CI570 3BSE001440R1 ABB MasterFieldbus controller

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