The IS200IGEHG1ACA is a board component created by GE for the Mark VI system. One of the Speedtronic gas and steam turbine management platforms, the Mark VI is designed with centralized control built around its Central Control Module. The Mark VI offers Ethernet communications capability and has a connected Operator Interface/HMI (human/machine interface) built from a PC workstation running on a Windows operating system.
The IS200IGEHG1ACA is an IGBT Passive Interface Card. It is designed to work within Innovation Series Drives to provide the passive output stage interface components needed at the IGBT gate terminals. It typically works with two IGBT modules.
The IS200IGEHG1ACA is a small, rectangular board with factory-made drill holes in or near two corners of the board. The board has an additional six factory made holes that are ringed by a conductive material; these are labeled E1 through E6 and are used as eyelet connections. The board has two plug connectors located on opposite edges of the board (P1 and P2.) It has two transient voltage suppression diodes (D3 and D4) that are placed over cutouts in the board. The board also has several other capacitors and resistors located on the board. It has two LED indicators, both yellow. These components are lit when the IGBTs are gated ON.
The IS200IGEHG1ACA does not have fuses or adjustable hardware. The board is built with four TP test points located on the board surface; however, these are for factory use only. Please refer to the GE library of data sheets, user guides, and manuals if more information on this board or its components is needed.