Goodrive270 series VFD for fan and pump Function parameter list
-229-
Pull-in current
switchover
frequency
0.00Hz–P00.03(Max. frequency)
High-frequency
superposition
voltage
Used to set the pulse current threshold when the
initial magnetic pole position is detected in the
pulse mode, The value is a percentage in
relative to the rated current of the motor.
Setting range: 0.0–300.0% (of the motor rated
voltage)
Used to set the frequency threshold for enabling
the counter-electromotive force phase-locked
loop in SVC 0. When the running frequency is
lower than the value of the function code, the
phase-locked loop is disabled; and when the
running frequency is higher than that, the
phase-locked loop is enabled.
Setting range: 0–655.35
Maladjustment
detection time
Used to adjust the responsiveness of
anti-maladjustment function. If the load inertia is
large, increase the value of this parameter
properly, however, the responsiveness may
slow down accordingly.
Setting range: 0.0–10.0s
High-frequency
compensation
coefficient of SM
Valid when the motor speed exceeds the rated
speed. If oscillation occurred to the motor, adjust
this parameter properly.
Setting range: 0.0–100.0%
High-frequency
current-loop
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