Firmware 03.00 - DMS EN 5.0 - 07/2009 L 53
8400 BaseLine D | Software Manual
Drive control (DCTRL)
Device states
4.1.9 "Fault" state
This device state becomes active as soon as a monitoring mode responds for which the
error response "Fault" has been parameterised.
The motor has no torque (is coasting) due to the inhibit of the inverter.
To exit the device state, "Fail reset" must be set.
After "Fail Reset" has been executed, the state changes to "ReadyToSwitchON".
Tip!
For more information on the error messages, see
Error messages of the operating system
( 129) or
Cause & possible remedies
( 133).
LED DRIVE READY LED DRIVE ERROR Display in C00137
OFF Fault
Note!
If there is an undervoltage in the DC bus (error message "LU") of the frequency
inverter, the device changes to the "Trouble" state.
An additionally occurring error with higher priority causes the drive to change to
the "Fault" state.
According to the Device state machine
( 46) the device changes to the
"ReadyToSwitchOn" state after the error has been acknowledged, although the
undervoltage is still available!
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