GE Fanuc IS200EMIOH1ACA/EMIOH1A Exciter Main I/O Board

Overview

The GE Fanuc IS200EMIOH1ACA/EMIOH1A is an Exciter Main I/O Board for the Mark VI turbine control system. It handles the management of input and output signals from other terminal boards and sends gate pulse signals to the EGPA board. This I/O board plays a critical role in the turbine’s control and monitoring system by ensuring seamless communication between different components.

Technical Specifications

Model Numbers: IS200EMIOH1ACA, IS200EMIOH1A
Brand: GE Fanuc
Type: Exciter Main I/O Board
Series: Mark VI
Function: Manages I/O signals, sends gate pulse signals to the EGPA board
Power Supply: Backplane-powered (5V DC)
Operating Temperature: 0°C to 60°C (industrial-grade)
Mounting: Fits in VME slot in the Mark VI control rack
Connectors:
- Multiple integrated circuits
- Two female phone plugs
- One three-pin female connector
- Two LEDs for status indication
Certifications:
- SWC
- C37.990 EMI
- RFI interference immunity
Compatibility: Designed specifically for the Mark VI Control System