GE IS200ERSDG1AAA EX2100 Excitation Regulator Converter Board

Identify IS200ERSDG1AAA by the complete GE part number, visible hardware revision, board label, installed position and the EX2100 project documentation. A similar ERSD designation should not be treated as interchangeable without matching the system bill of material.

Match IS200ERSDG1AAA to the documented regulator converter arrangement, installed hardware position, mating connectors and associated board set. Compatibility depends on the complete project configuration, not the family name alone.

IS200ERSDG1AAA provides the converter function and signal handling within the excitation regulator hardware. Confirm the required signal path and connected hardware against the site drawings and EX2100 configuration records.

Follow the site safety and ESD procedures, then verify the correct hardware position, connector keying, associated wiring and revision. During commissioning, use the approved EX2100 procedures to confirm board recognition, relevant status indications and the assigned converter-stage signal path.

The board must be evaluated within the complete EX2100 control architecture. Verify converter-stage signal handling, diagnostics and project-level interfaces separately; system communication or network capabilities should not be attributed to IS200ERSDG1AAA unless they are documented for the installed configuration.

Use the complete IS200ERSDG1AAA order number as the baseline. Other ERSD group or revision codes may represent different hardware changes, so confirm the equipment bill of material, board label, installed position, connected hardware and GE project documentation before ordering any alternative.