DC Voltage U0
In par. 1-01 Motor Control Principle U/f and in par. 1-80 Function at Stop DC-Voltage U0 is selected.
A Stop command (e.g. Stop (inverse)) is activated. The Voltage selected according to the
par. 1-55 U/f Characteristic - U [0] (U/f-Characteristic – U[V]) is applied to the Motor.
Feedback high
In par. 4-57 Warning Feedback High, an upper Feedback limit is set. The warning is displayed when
the sum of all active feedbacks is below this feedback limit.
Feedback low
In par. 4-56 Warning Feedback Low, a low Feedback limit is set. The warning is displayed when the
sum of all active feedbacks is below this feedback limit.
Flying start
In par. 1-73 Flying Start the Flying start function is activated. The FC is searching for the unknown
shaft speed of the connected motor, within the adjusted speed range. The process was started by
A start command, re-connecting a digital input (parameter group 5-1*) programmed as Coast inverse
or by connecting the Mains.
Freeze output
The remote reference is active and the momentarily given speed is saved.
1. Freeze output was selected as a function for a digital input (Group 5-1*). The corresponding terminal
is active. Speed control is only possible via the terminal functions “Speed up and Speed down”.
Freeze output request
A freeze output command has been given, but the motor will remain stopped until a Run permissive
signal is received via a digital input.
Freeze Ref.
Freeze Ref. was chosen as a function for a digital input (parameter group 5-1*). The corresponding
terminal is controlled. The FC saves the actual reference. Changing the reference is now only
possible via terminal functions Speed up and Speed down.
Jog request
A JOG command has been given, but the motor will be stopped until a Run permissive signal is
received via a digital input.
Jogging
The Motor is running with par. 3-19 Jog Speed [RPM].
1. Jog was selected as function for a digital input (parameter group 5-1*). The corresponding
terminal (e.g. Terminal 29) is active.
2. The Jog function is activated via the serial communication.
3. The Jog function was selected as a reaction for a monitoring function (e.g. No signal).
The monitoring function is active.
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