Power unit: Configuration not supported

What does 230020 mean?

The system is attempting to use a configuration that the power unit does not support. This can be caused by requesting autonomous operation on an unsupported unit, incompatible DRIVE-CLiQ timing, an older PM260 PS-ASIC version, failed initialization due to premature Control Unit withdrawal, or an unsupported combination of power unit and Control Unit/Adapter. The fault value in r0949 provides specific details on the cause.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   If a PM260 with PS-ASIC version 2 is detected, replace the power unit with one featuring PS-ASIC version 3 or higher (fault cause = 2).

2. 4

   Ensure the Control Unit is properly installed and not withdrawn before or during power-up to allow successful initialization (fault cause = 3).

3. 5

   Verify the compatibility of the specific power unit, Control Unit, and Control Unit Adapter combination (fault cause = 4).