1-7* Start Adjustments
Parameters for setting special motor start features.
1-71 Start Delay
Range: Function:
0.0 s* [0.0 - 120.0 s] The function selected in par.1-80
Function at Stop is active in the delay
period.
Enter the time delay required before commencing acceleration.
1-73 Flying Start
Option: Function:
This function makes it possible to catch a motor which is spinning freely
due to a mains drop-out.
When par.1-73
Flying Start is enabled, par.1-71 Start Delay has no func-
tion.
Search direction for flying start is linked to the setting in par.4-10
Motor
Speed Direction.
Clockwise
[0]: Flying start search in clockwise direction. If not successful,
a DC brake is carried out.
Both Directions
[2]: The flying start will first make a search in the direction
determined by the last reference (direction). If not finding the speed it
will make a search in the other direction. If not successful, a DC brake
will be activated in the time set in par.2-02
DC Braking Time. Start will
then take place from 0 Hz.
[0] * Disabled
Select
Disable
[0] if this function is not required
[1] Enabled
Select
Enable
[1] to enable the frequency converter to “catch” and control
a spinning motor.
1-8* Stop Adjustments
Parameters for setting special stop features for the motor.
1-80 Function at Stop
Option: Function:
Select the frequency converter function after a stop command or after
the speed is ramped down to the settings in par.1-81
Min Speed for
Function at Stop [RPM].
[0] * Coast Leaves motor in free mode.
[1] DC Hold/Motor Preheat Energizes motor with a DC holding current (see par.2-00
DC Hold/Preheat
Current).
1-81 Min Speed for Function at Stop [RPM]
Range: Function:
3. RPM* [0 - 600 RPM] Set the speed at which to activate par.1-80
Function at Stop.
1-82 Min Speed for Function at Stop [Hz]
Range: Function:
0.1 Hz* [0.0 - 20.0 Hz] Set the output frequency at which to activate par.1-80
Function at Stop.
Parameter Description
TR200 Programming Guide 65
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