The General Electric IS200EDCFG1AED, also cataloged as the IS200EDCFG1AED Feedback Board, operates as a dedicated hardware component for measuring field voltage and field currents from the silicon control rectifier (SCR) bridge within Mark VI Turbine Control System platforms.
Hardware Specifications
Parameter
Specification
Model
IS200EDCFG1AED
Brand
General Electric
Origin
United States of America (USA)
Weight
Standard Printed Circuit Board Profile
Dimensions
Standard Mark VI Enclosure Profile
Operating Temp
Industrial Standard Range
Power Consumption
External +24 VDC Input
Product Type
Feedback Board
Series
Mark VI IS200
Backplane Bus Communication Velocity & Network Interfaces
The module interfaces with the EISB board located in the control cabinet panel over high-speed fiber-optic links. Configurable firmware flash compatibility and robust backplane communication velocity ensure synchronized network integration within the EX2100 system architecture. Plastic or hard-clad silica fiber-optic links provide high noise immunity and voltage isolation, maintaining signal integrity across extended transmission distances.
Frequently Asked Questions
Q: Does the feedback board support hot-swap replacement under live system power?
A: No, external power supplies and rack inputs must be completely de-energized before extracting or inserting the General Electric IS200EDCFG1AED module to prevent electrical faults and bus communication errors.
Q: How is power supplied to the module for operational status monitoring?
A: Power is provided via an external +24 VDC input connected to connector J16, which drives internal DC-DC conversion and powers the green PSOK status LED monitored from the +/-15 VDC output voltages.
Field Installation Guidelines
Mount the printed circuit board securely within the designated control panel enclosure, ensuring proper physical clearance for internal heat sinks and component cooling. Route high-speed plastic or hard-clad silica fiber-optic cables carefully, adhering to minimum bend radius restrictions to prevent optical attenuation. Verify that external +24 VDC power connections on connector J16 and grounding terminations are fully secured prior to system energization.
