Product Description
The IS200PICHG1A is designed as a Phase Interface and Control Board for the Mark VI system from General Electric. The Mark VI is part of the Speedtronic line of steam and gas turbine management. The Mark VI has scalable hardware that allows it to be easily configured as a Simplex system for a smaller system or as a Triple Redundant system for a large, complex one.
The IS200PICHG1A works within the Innovation Series drives. The board includes all of the feedback signal processing circuits and gating drivers needed for four dual IGBT modules of the H-bridge phase assembly. This board has thirteen daughter boards that are soldered onto the primary. Included in the thirteen are:
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Eight IGBT Driver Boards (IS205IGDH)
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Four VCO Feedback Transmitter Boards (IS205VCXH)
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One IGBT Temp Feedback Board (IS205TFBH)
The IS200PICHG1A board includes three LEDs, one jumper switch, fifteen TP test points, twelve plug connectors, three stab-on connectors, and twenty-four fiber optic connectors. The board is built with high-voltage capacitors, heat sinks, inductor coils, and transformers.
The IS200PICHG1A includes two logic area ground planes. This includes a power ground (SHCOM) and a signal ground (DCOM.) Logic circuits supplied by the +5V are referenced to this signal ground.