ABB 57520001 DCS Communication Processor Module

Feature & Principle

It is ABB Advant Master series DCS communication processor card. Different suffix variants correspond to DSCA160A / DSCA180A / DSCA125A etc. It realizes data exchange between DCS controller, I/O stations and upper HMI through serial bus, PROFIBUS or RCOM interface. It adopts rack backplane installation, used for old power and chemical DCS cabinet maintenance. This series has been discontinued.

Specifications

Model: 57520001 (suffix varies: GX / GY / CY / ER) Brand: ABB Series: Advant Master / Symphony Type: Communication processor Power supply: 24VDC Mounting: DCS rack slot mount Application: Power plant, chemical old Advant DCS system Certification: CE

Components & Diagnostics

Main processing board, communication interface chip, backplane connector, status LED. Common faults: communication interruption, channel failure, firmware loss, backplane contact bad.

Product Brief

57520001 communication processor card, ABB Advant Master DCS obsolete spare widely used for DCS cabinet overhaul and replacement.