GE IS200EROCH1A EX2100 Exciter Regulator Options Card

Identify IS200EROCH1A by the complete GE part number, visible hardware revision, board label, installed position and the EX2100 project documentation. A similar EROC designation should not be treated as interchangeable without matching the system bill of material.

Match IS200EROCH1A to the documented installed regulator option configuration, installed hardware position, mating connectors and associated board set. Compatibility depends on the complete project configuration, not the family name alone.

IS200EROCH1A serves as regulator option functions within excitation control. 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 option and ground-detection interface support.

The board must be evaluated within the complete EX2100 control architecture. Verify option-function data exchange with regulator control, diagnostics and project-level interfaces separately; system communication or network capabilities should not be attributed to IS200EROCH1A unless they are documented for the installed configuration.

Use the complete IS200EROCH1A order number as the baseline. Other EROC 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.