About the IS200XDIAG1A
The IS200XDIAG1A is a Mark VI Turbine LCI Retrofit Card. The board is used within Mark VI systems for gas & steam turbine control, as part of the Load Commutated Inverter (LCI.) The LCI works to power the stator which then gradually increases power and speed going to the generator.
The IS200XDIAG1A is a large board component. It does not have an attached faceplate like many of the Mark VI components. The board is populated by many components. This includes 12 ethernet connectors lined up on one board edge. These are interspersed with vertical female plugs and male connectors. Additional male connectors are located on the opposite board edge. Each of these connectors includes clips to help keep cables attached even when vibration is an issue.
The IS200XDIAG1A is also populated by twelve stab-on connectors. The board also has over thirty integrated circuits, ten jumper switches, and multiple test points. The board also has resistors and capacitors as well as diodes. There is a single green LED indicator located on the board. Most components have been marked with codes or reference designations to help the user identify their use. The board is factory drilled in several areas along its edge.
For a more detailed description of the IS200XDIAG1A, as well as a look at important warnings and handling guidelines, please refer to publications from General Electric like MKVI manuals or user guides. These were likely provided with your original purchase of this equipment. If you no longer have access to these publications, AX Control may be able to provide replacements.
