Danfoss VLT AQUA Drive FC 200 Programming Manual page 50

Parameter Description
NOTICE!
See description of 1-70 PM Start Mode for an overview of
the relation between the PM Flying Start parameters.
3 3
1-59 Flystart Test Pulses Frequency
Range:
Size [ 0 -
related 0 %]
*
3.3.7 1-6* Load Depend. Setting
1-60 Low Speed Load Compensation
Range:
100 %
*
NOTICE!
1-60 Low Speed Load Compensation will not have effect
when 1-10 Motor Construction = [1] PM, non-salient SPM.
Figure 3.10
3-24
VLT
Function:
The value range and function depends on
parameter 1-10 Motor Construction:
[0] Asynchron: [0-500%]
Control the percentage of the frequency for
the pulses used to detect the motor direction.
Increasing this value will reduce the generated
torque. In this mode 100% means two times
the slip frequency.
[1] PM non-salient: [0-10%]
This parameter defines the motor speed (in %
of nominal motor speed) below which the
Parking function (see 2-06 Parking Current) and
2-07 Parking Time will become active. This
parameter is only active when 1-70 PM Start
Mode is set to [1] Parking and only after
starting the motor.
Function:
[0 - 300 %]
MG20O622 - VLT
®
AQUA Drive Programming Guide
1-61 High Speed Load Compensation
Range:
100 %
*
NOTICE!
1-61 High Speed Load Compensation will not have effect
when 1-10 Motor Construction = [1] PM, non-salient SPM.
1-62 Slip Compensation
Range:
0 %
*
NOTICE!
1-62 Slip Compensation will not have effect when
1-10 Motor Construction = [1] PM, non-salient SPM.
1-63 Slip Compensation Time Constant
Range:
Size related
*
NOTICE!
1-63 Slip Compensation Time Constant will not have effect
when 1-10 Motor Construction = [1] PM, non-salient SPM.
1-64 Resonance Dampening
Range:
100 %
*
NOTICE!
1-64 Resonance Dampening will not have effect when
1-10 Motor Construction = [1] PM, non-salient SPM.
1-65 Resonance Dampening Time Constant
Range:
5 ms [5 - 50 ms] Set 1-64 Resonance Dampening and
*
NOTICE!
1-65 Resonance Dampening Time Constant will not have
effect when 1-10 Motor Construction = [1] PM, non-salient
SPM.
®
is a registered Danfoss trademark
Function:
[0 - 300 %]
Function:
[-500 - 500 %]
Function:
[0.05 - 5 s] Enter the slip compensation reaction
speed. A high value results in slow
reaction, and a low value results in
quick reaction. If low-frequency
resonance problems arise, use a
longer time setting.
Function:
[0 - 500 %]
Function:
1-65 Resonance Dampening Time Constant to
help eliminate high-frequency resonance
problems. Enter the time constant that
provides the best dampening.