GE IS200ERRBG1ABA EX2100 Exciter Regulator Redundant Backplane

Identify IS200ERRBG1ABA by the complete GE part number, visible hardware revision, board label, installed position and the EX2100 project documentation. A similar ERRB designation should not be treated as interchangeable without matching the system bill of material.

Match IS200ERRBG1ABA to the documented redundant regulator architecture, installed rack position, mating connectors and associated board set. Compatibility depends on the complete project configuration, not the family name alone.

IS200ERRBG1ABA provides backplane interconnection for the redundant regulator control hardware. Confirm the required board set and signal path against the site drawings and EX2100 configuration records.

Follow the site safety and ESD procedures, then verify the correct rack position, connector keying, associated board seating and revision. During commissioning, use the approved EX2100 procedures to confirm board recognition, relevant status indications and the assigned redundant regulator path.

The backplane must be evaluated within the complete EX2100 control architecture. Verify inter-board signal and power routing, diagnostics and project-level interfaces separately; system communication or network capabilities should not be attributed to IS200ERRBG1ABA unless they are documented for the installed configuration.

Use the complete IS200ERRBG1ABA order number as the baseline. Other ERRB 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.