Error message dF25 (CU RCOM) with PPI without movement
Corrected from:
Inverter Drives 8400 StateLine V18.00.00
Inverter Drives 8400 HighLine V18.00.00
Inverter Drives 8400 TopLine V18.00.00
Response of the new version:
The restriction has been corrected.
What happens?
When the controller is enabled, the error message dF25 (CU RCOM) is displayed.
When does this behaviour occur?
When the controller is enabled with PPI without movement, the error message dF25 (CU RCOM) may be triggered. The error only occurs with small synchronous machines and a switching frequency of 16kHz.
