Description
The converter ID is abnormal. The converter board checks the encoder internally. This alarm occurs if the internal state is abnormal.
Subcode description
Subcode: physical number of the converter on which the alarm occurred.
Causes and remedies
| Cause | Remedy |
|---|---|
| Rectifier (abnormal) | 1. Turn the power off and back on. 2. If the alarm recurs, replace the converter. |
| Other | If the alarm occurs again after implementing the countermeasures, contact our service department and describe the circumstances when CMOS.BIN was saved (operating procedure, etc.). |