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Advanced Control C220 Series - Page 79

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Parameter Description
C220/C420G General Flux Vector Control Inverter User Manual
78
V1
V2
V3
Vb
f1f2
f3
fb
fb: Motor rated frequency F4-05
Vb:Motor rated voltageF4-02
Fig.5-4 schematic diagram for V/F curve setup
F2-09
skip
compensation
coefficient
factory default
value
0.0%
setup range
0.0%200.0%
It is enable only for V/F control. Setting this parameter can compensate the skip in
the V/F control mode due to load and reduce the change of rotation speed of the
motor following the load change. In general 100% corresponds to the rated skip of
the motor with rated load. skip coefficient adjustment can refer to the following
principles: when the load is rated load and the skip compensation coefficient is set to
100%,the rotation speed of the motor in the inverter is close to the given speed.
F2-10
AVR(Automatic
Voltage
Regulation)
factory
default
value
0
setup range
0
inactive
1
enabled

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