Danfoss VLT AQUA Drive FC 200 Programming Manual page 153

Parameter Description
22-30 No-Flow Power
Range: Function:
0 kW [0 - 0 kW] Readout of calculated no-flow power at
*
actual speed. If power drops to the display
value, the adjustable frequency drive will
consider the condition as a no-flow situation.
22-31 Power Correction Factor
Range: Function:
100 % [1 - 400 Make corrections to the calculated power at
*
%] 22-30 No-Flow Power.
If No Flow is detected when it should not be
detected, the setting should be decreased.
However, if No Flow is not detected when it
should be detected, the setting should be
increased to above 100%.
22-32 Low Speed [RPM]
Range: Function:
Size [ 0 - par. To be used if 0-02 Motor Speed Unit
related 22-36 RPM] has been set for RPM (parameter not
*
visible if Hz selected).
Set used speed to the 50% level.
This function is used for storing values
needed to tune No-Flow Detection.
22-33 Low Speed [Hz]
Range: Function:
Size [ 0 - par. To be used if 0-02 Motor Speed Unit
related 22-37 Hz] has been set for Hz (parameter not
*
visible if RPM selected).
Set used speed to the 50% level.
The function is used for storing values
needed to tune No-Flow Detection.
22-34 Low Speed Power [kW]
Range: Function:
Size [ 0 - 0.00 To be used if 0-03 Regional Settings has
related kW] been set for International (parameter
*
not visible if North America selected).
Set power consumption to 50% speed
level.
This function is used for storing values
needed to tune No-Flow Detection.
22-35 Low Speed Power [HP]
Range: Function:
Size [ 0 - 0.00 To be used if 0-03 Regional Settings has
related hp] been set for North America (parameter
*
not visible if International selected).
Set power consumption to 50% speed
level.
®
VLT AQUA Drive Programming Guide
Size
related
Size
related
Size
related
Size
related
3.19.4 22-4* Sleep Mode
If the load on the system allows for stop of the motor and
the load is monitored, the motor can be stopped by
activating the Sleep Mode function. This is not a normal
Stop command, but ramps the motor down to 0 RPM and
stops energizing the motor. When in Sleep mode, certain
conditions are monitored to find out when a load has
been applied to the system again.
®
MG20O622 - VLT is a registered Danfoss trademark
22-35 Low Speed Power [HP]
Range: Function:
This function is used for storing values
needed to tune No-Flow Detection.
22-36 High Speed [RPM]
Range: Function:
[ 0 - par. To be used if 0-02 Motor Speed Unit
4-13 RPM] has been set for RPM (parameter not
*
visible if Hz selected).
Set used speed for the 85% level.
The function is used for storing values
needed to tune No-Flow Detection.
22-37 High Speed [Hz]
Range: Function:
[ 0 - par. To be used if 0-02 Motor Speed Unit has
4-14 Hz] been set for Hz (parameter not visible
*
if RPM selected).
Set used speed for the 85% level.
The function is used for storing values
needed to tune No-Flow Detection.
22-38 High Speed Power [kW]
Range: Function:
[ 0 - 0.00 To be used if 0-03 Regional Settings has
kW] been set for International (parameter
*
not visible if North America selected).
Set power consumption to 85% speed
level.
This function is used for storing values
needed to tune No-Flow Detection.
22-39 High Speed Power [HP]
Range: Function:
[ 0 - 0.00 To be used if 0-03 Regional Settings has
hp] been set for North America (parameter
*
not visible if International selected).
Set power consumption to 85% speed
level.
This function is used for storing values
needed to tune No-Flow Detection.
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