Power section overtemperature
The power section is blocked if the power section exceeds the switch-off temperature specified via the parameter ID1658 in the current controller. The error is fatal and leads to immediate shutoff of the drive controller. In this case the drive coasts to a standstill. Renewed release of the drive by the controller is prevented until the cause of the error has been corrected and the error has been acknowledged.
The error can be acknowledged at the control centre after the cause of the error has been corrected.
Source and Remedy
Check function of power section fan.
