CDE360 Vector Control AC Drive Chapter 6 Parameters Description
7: V/f complete separation
Output frequency and output voltage are independent. Output
frequency is from frequency source, and output voltage is set by
d0.21. This V/f curve can be used in applications such as induction
heating, inverse power supply and torque motor control.
8: V/f half separation
The output voltage is determined by the voltage calculated from linear
V/f and the setting of d0.21.
21
.
0
*
d
V
f
f
V
rated
rated
o
o
o
V
: output voltage
o
f
: output frequency
rated
V
: motor rated voltage
rated
f
: motor rated frequency
9: Flux Optimization
It is recommended that the motor keeps running with light or no load.
d0.17
①
Range: 0.00 ~ 40.0
Default: 1.5
Multi-point V/f
zero frequency
voltage
Unit: %
Multi-point V/f V0
d0.18
①
Range: 0.00 ~ d0.20
Default: 3.00
Multi-point V/f
frequency 1
Unit: Hz
Multi-point V/f f1
d0.19
①
Range: 0.0 ~ 100.0
Default: 8.0
Multi- point V/f
voltage 1
Unit: %
Multi-point V/f V1
d0.20
①
Range: d0.18 ~ d0.22
Default: 25.00
Multi-point V/f
frequency 2
Unit: Hz
Multi-point V/f f2
d0.21
①
Range: 0.0 ~ 100.0
Default: 55.0
Multi- point V/f
voltage 2
Unit: %
Multi-point V/f V2
d0.22
①
Multi-point V/f
Frequency 3
Range: d0.20 ~ b0.09
Default: 50.00
Unit: Hz
Multi-point V/f f3
