Danfoss VLT AQUA Drive FC 202 Programming Manual page 194

Parameter Description
29-23 Derag Power Delay
Range:
601 s [1 - 601 s] The time that the frequency converter must
*
3 3
29-24 Low Speed [RPM]
Range:
Size related
*
RPM]
29-25 Low Speed [Hz]
Range:
Size related
*
Hz]
29-26 Low Speed Power [kW]
Range:
Size related
*
29-27 Low Speed Power [HP]
Range:
Size related
*
29-28 High Speed [RPM]
Range:
Size related
*
RPM]
29-29 High Speed [Hz]
Range:
Size related
*
4-14 Hz]
29-30 High Speed Power [kW]
Range:
Size related
*
29-31 High Speed Power [HP]
Range:
Size related
*
192
Function:
remain on reference and a high power
condition for a derag to occur.
Function:
[ 0 - par. 29-28 Set output speed used for
registration of derag power at
low speed in RPM.
Function:
[ 0 - par. 29-29 Set output speed used for
registration of derag power at
low speed in Hz.
Function:
[ 0 - 5.50 kW] Set derag power at low speed in
kW.
Function:
[ 0 - 7.50 hp] Set derag power at low speed in
hp.
Function:
[ 0.0 - par. 4-13 Set output speed used for
registration of derag power at
high speed in RPM.
Function:
[ 0.0 - par. Set output speed used for
registration of derag power at
high speed in Hz.
Function:
[ 0 - 5.50 kW] Set derag power at high speed in
kW.
Function:
[ 0 - 7.50 hp] Set derag power at high speed in
hp.
Danfoss A/S © Rev. 2014-01-21 All rights reserved.
Programming Guide
29-32 Derag On Ref Bandwidth
Range:
5 %
*
29-33 Power Derag Limit
Range:
3 [0 - 10 ] The number of times the power monitor can
*
29-34 Consecutive Derag Interval
Range:
Size related
Function:
[1 - 100 %] Set the bandwidth percentage of motor
speed high limit to accommodate system
pressure fluctuation.
Function:
trigger consecutive derags before a fault is
reported.
Function:
[Size related] Derags are considered to be
*
consecutive if they happen within
the interval specified in this
parameter.
MG20O702