Alstom ICP232-5 Serial Interface Board

Feature & Principle

It is a dedicated serial communication interface board for Alstom ICP200 series control rack. It realizes protocol conversion and signal transmission between main control unit and external equipment through RS232 serial bus. It has signal isolation and surge suppression circuit, strong anti-interference capability, adapts to substation and heavy industrial electromagnetic environment, completes parameter reading, status upload and command issuing of peripheral instruments and protection devices.

Specifications

Model: ICP232-5 Brand: Alstom Series: ICP200 Interface: RS232 Bus: VME backplane Power supply: 5VDC / 24VDC Installation: Rack plug-in Working temperature: -20℃ ~ +70℃ Application: Power plant, substation protection control cabinet Certification: CE

Components & Diagnostics

Main processing PCB, RS232 transceiver chip, signal isolation circuit, backplane connector, status LED indicator. Common faults: communication disconnection, signal distortion, no power indication, port burnout.

Product Brief

ICP232-5 serial communication board, Alstom obsolete power control spare widely used for substation protection system overhaul and replacement.