Vacon 100X series - Group 3.4: Ramps and Brakes

Parameters vacon • 78
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6.1.5 Group 3.4: Ramps And Brakes
6.1.5.1 Group 3.4.1: Ramp 1
6.1.5.2 Group 3.4.3: Start Magnetizat
6.1.5.3 Group 3.4.3: DC brake
6.1.5.4 Group 3.4.5: Flux Braking
Table 54. Ramp 1 setup
Code Parameter Min Max Unit Default ID Description
P3.4.1.2 Accel Time 1 0.1 3000.0 s 5.0 103
Defines the time required for
the output frequency to
increase from zero frequency
to maximum frequency
P3.4.1.3 Decel Time 1 0.1 3000.0 s 5.0 104
Defines the time required for
the output frequency to
decrease from maximum fre-
quency to zero frequency
P3.4.1.4
Start Acceleration
Time
0.1 3000.0 s 2.0 502 Time from 0 to min frequency
Table 55. Start magnetization parameters
Code Parameter Min Max Unit Default ID Description
P3.4.3.1 StartMagnCurrent 0.00 Varies A Varies 517
Defines the DC current fed
into motor at start. Disabled
if set to 0.
P3.4.3.2 StartMagnTime 0,00 600,00 s 0,00 516
This parameter defines the
time for how long DC current
is fed to motor before accel-
eration starts.
Table 56. DC-brake parameters
Code Parameter Min Max Unit Default ID Description
P3.4.4.1 DC Brake Current Varies Varies A Varies 507
Defines the current injected
into the motor during DC-
braking.
0 = Disabled
P3.4.4.2 DC BrakeTime 0,00 600,00 s 0,00 508
Determines if braking is ON
or OFF and the braking time
of the DC-brake when the
motor is stopping.
P3.4.4.3 DC Start Freq 0,10 10,00 Hz 1,50 515
The output frequency at
which the DC-braking is
applied.
Table 57. Flux braking parameters
Code Parameter Min Max Unit Default ID Description
P3.4.5.1 Flux Braking 0 1 0 520
0=Disabled
1=Enabled
P3.4.5.2 Braking Current 0 Varies A Varies 519
Defines the current level for
flux braking.