Danfoss VLT AutomationDrive FC 300 Programming Guide

30-10 Wobble Ratio
Range: Function:
1.0* [Application dependant] If the ratio 0.1 is selected: t
down
is 10 times greater than t
up
.
If the ratio 10 is selected: t
up
is 10 times greater than t
down
.
30-11 Wobble Random Ratio Max.
Range: Function:
10.0* [Application dependant] Enter the maximum allowed wobble ratio.
30-12 Wobble Random Ratio Min.
Range: Function:
0.1* [Application dependant] Enter the minimum allowed wobble ratio.
30-19 Wobble Delta Freq. Scaled
Range: Function:
0.0 Hz* [0.0 - 1000.0 Hz] Readout parameter. View the actual wobble delta frequency after scaling has been applied.
3.20.2 30-2* Adv. Start Adjust
30-20 High Starting Torque Time [s]
Range: Function:
0.00 s* [0.00 - 0.50 s] High starting torque time for PM-Motor in Flux mode without feedback. This parameter is available
for FC 302 only.
30-21 High Starting Torque Current [%]
Range: Function:
100.0 %* [Application dependant] High starting torque current for PM-Motor in Flux mode without feedback. This parameter is available
for FC 302 only.
30-22 Locked Rotor Protection
Locked Rotor Protection for PM-Motor in Flux mode without feedback. This parameter is available for FC 302 only.
Option: Function:
[0] * Off
[1] On
30-23 Locked Rotor Detection Time [s]
Locked Rotor Detection Time for PM-Motor in Flux mode without feedback. This parameter is available for FC 302 only.
Range: Function:
0.10 s* [0.05 - 1.00 s]
3.20.3 30-8* Compatibility
30-80 d-axis Inductance (Ld)
Range: Function:
Application
dependent*
[Application dependant] Enter the value of the d-axis inductance. Obtain the value from the permanent magnet motor data
sheet. The d-axis inductance cannot be found by performing an AMA.
FC 300 Programming Guide 3 Parameter descriptions
MG.33.M8.02 - VLT
®
is a registered Danfoss trademark 227
3

Danfoss VLT AutomationDrive FC 300 Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 300
Category	DC Drives
Language	English