The GE Fanuc IS200EMIOH1ACA/EMIOH1A is an Exciter Main Input/Output (I/O) Board used in the Mark VI and EX2100 Turbine Control Systems. This module is essential for managing input and output signals from multiple terminal boards. It ensures the smooth and reliable operation of turbine systems by controlling key functions such as relay drivers, pulse signals, and various input/output connections.
Technical Specifications
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Model Number: IS200EMIOH1ACA/EMIOH1A
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Manufacturer: GE Fanuc
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Type: Exciter Main Input/Output (I/O) Board
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Series: Mark VI and EX2100 Turbine Control Systems
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Primary Functions:
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Manages I/O from ECTB, EACF, EXTB, and EPCT terminal boards
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Sends gate pulse signals over the backplane to the ESEL and EGPA
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Controls contact inputs, pilot trip relay drivers, PT and CT signals, and output relay drivers
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LED Indicators:
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Status LED
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Power LED
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Compatibility:
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Mark VI Turbine Control System
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EX2100 Excitation Control System
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