Vacon 100 - Page 120

Table 35: I/f start parameters
Index Parameter Min Max Unit Default ID Description
P3.1.4.12.1
I/f Start 0 1 0 534
0 = Disabled
1 = Enabled
P3.1.4.12.2
I/f Start Frequency 5.0
0.5 *
P3.1.1.2
0.2 *
P3.1.1.2
535
The output frequency
limit below which the
set I/f start current is
fed to motor.
P3.1.4.12.3
I/f Start Current 0.0 100.0 % 80.0 536
The current that is fed
to the motor when the
I/f Start function is
activated.
Table 36: Torque stabilator parameters
Index Parameter Min Max Unit Default ID Description
P3.1.4.13.1
Torque Stabilator
Gain
0.0 500.0 % 50.0 1412
The gain of the torque
stabilator in an open
loop control operation.
P3.1.4.13.2
Torque Stabilator
Gain at Field
Weakening Point
0.0 500.0 % 50.0 1414
The gain of the torque
stabilator at field
weakening point in an
open loop control
operation.
P3.1.4.13.3
Torque Stabilator
Damping Time
Constant
0.0005 1.0000 s 0.0050 1413
The damping time
constant of the torque
stabilator.
P3.1.4.13.4
Torque Stabilator
Damping Time
Constant (for PM
motors)
0.0005 1.0000 s 0.0050 1735
The damping time
constant of the torque
stabilator for a PM
motor.
VACON · 120 PARAMETERS MENU
5
TEL. +358 (0)201 2121 · FAX +358 (0)201 212 205