Product Description
The IS200EXHSG1ACB is a printed circuit board that was originally manufactured by General Electric as a component part of the Mark VI series. The Mark VI is one of GE’s turbine control management systems under the Speedtronic umbrella. These have been in commercial use since the original Mark I series was put into use in the late 1960s. The Mark VI is marketed as a complete turbine management solution. It offers integrated protection, monitoring, and control, and includes a PC-based HMI operator interface that allows you to access data from a single control location. This is loaded with GE proprietary software like CIMPLICITY graphics. Actual control ‘lives’ within the control module that is separate from the HMI. This means the HMI interface can be replaced or restarted with no effect to control.
The IS200EXHSG1ACB is a High-Speed Static Exciter board. Its job is to distribute signals to the EMIO board via its P1 and P2 backplanes. The board is a duplicate of an EXTB board, except designed for high current applications due to the use of solid-state components.
The IS200EXHSG1ACB is populated with solid stated relay drivers. Power for contacts is received from the M1/M2 power supplies. It has over fifteen integrated circuits on its surface. The board also has a heat sink as well as several plug connectors and ribbon connectors. The board also makes use of relays, resistors, transistors, and capacitors.
For a more detailed look at the IS200EXHSG1ACB, please refer to GE publications like EXHS user guides or manuals.
