Charging Switch Open

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This fault indicates that the internal charging switch is detected as open when a START command is issued to the drive. This could be due to an operational malfunction or a defective component within the charging circuit, preventing the DC bus from charging properly.

• The contactor or breaker for charging the DC bus has failed to close.
• A signal from the charging circuit is unexpectedly open.
• Interlock preventing charging due to an unsafe condition.

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Reset the fault through the control panel.

2. 2

   Attempt to restart the drive.