Danfoss VLT AutomationDrive FC 300 Programming Manual page 162

Parameter Descriptions
30-04 Wobble Jump Frequency [Hz]
Range:
3 3
30-05 Wobble Jump Frequency [%]
Range:
0 % [0 - 100 %] The jump frequency can also be expressed as
*
30-06 Wobble Jump Time
Range:
Size related
*
30-07 Wobble Sequence Time
Range:
10 s [1 - 1000 s] This parameter determines the wobble
*
30-08 Wobble Up/ Down Time
Range:
5 s [0.1 - 1000 s] Defines the individual up- and down times
*
30-09 Wobble Random Function
Option:
[0]
[1]
30-10 Wobble Ratio
Range:
1 [0.1 - 10 ] If the ratio 0.1 is selected: t
*
30-11 Wobble Random Ratio Max.
Range:
10 [ par. 17-53 - 10 ] Enter the maximum allowed wobble
*
30-12 Wobble Random Ratio Min.
Range:
0.1 [ 0.1 - par. 30-11 ] Enter the minimum allowed wobble
*
160
VLT
Function:
in the bottom of the wobble sequence, the
frequency jump is set in this parameter. If the
traverse system has a very high inertia a high
jump frequency may create a torque limit
warning or trip (warning/alarm 12) or an over
voltage warning or trip (warning/alarm 7). This
parameter can only be changed in stop-mode
Function:
percentage of the center frequency. The
function is the same as for 30-04 Wobble
Jump Frequency [Hz].
[ 0.005 - 5.000 s]
Function:
sequence period. This parameter can only be
changed in stop-mode.
Wobble time = t + t
up down
Function:
for each wobble cycle.
Function:
Off
On
Function:
is 10 times
down
greater than t .
up
If the ratio 10 is selected: t is 10 times greater
up
than t .
down
Function:
ratio.
Function:
ratio.
MG33MG02 - VLT
®
AutomationDrive Programming Guide
30-19 Wobble Delta Freq. Scaled
Range:
0 Hz [0 - 1000 Hz] Readout parameter. View the actual
*
3.20.2 30-2* Adv. Start Adjust
30-20 High Starting Torque Time [s]
Range:
Size related
30-21 High Starting Torque Current [%]
Range:
Function:
Size related
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:
[0]
[1]
30-23 Locked Rotor Detection Time [s]
This parameter is available for FC 302 only.
Range:
Size related
3.20.3 30-8* Compatibility
30-80 d-axis Inductance (Ld)
Range:
Size related
30-81 Brake Resistor (ohm)
Range:
Size
related
*
®
is a registered Danfoss trademark
Function:
wobble delta frequency after scaling has
been applied.
Function:
[0 - 60 s] High starting torque time for PM-Motor
*
in Flux mode without feedback. This
parameter is available for FC 302 only.
Function:
[ 0 - 200.0 %] High starting torque current for
*
PM-Motor in VVC
without feedback. This parameter is
available for FC 302 only.
Function:
Off
On
Function:
[0.05 - 1 s] Locked Rotor Detection Time for PM-
*
Motor in Flux mode without feedback.
Function:
[0.000 - Enter the value of the d-axis
*
1000.000 mH] inductance. Obtain the value from
the permanent magnet motor
data sheet. The d-axis inductance
cannot be found by performing
an AMA.
Function:
[ 0.01 - Set the brake resistor value in
65535.00 Ohms. This value is used for
Ohm] monitoring the power to the brake
plus and Flux mode