Inovance MD380L - VF Control Parameters (Group F3)

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5.4 Group F3: VF control
Function
code
Parameter Name Setting Range
Unit
Default
Commission
F3-00 V/F curve setting 0: Linear V/F
1: Multi-point V/F
2 to 11: not relevant settings
N.A.
0
F3-01 Torque boost 0.0 to 30.0 (if it is 0, then auto torque boost
is
activated)
%
0
F3-02 Cut-
off frequency of torque
boost
0.00 to max output frequency
Hz
50.00
F3-03 Multi-
point V/F frequency 1
(F1)
0.00 to F3-05
Hz
1.50
F3-04 Multi-point V/F voltage 1
(V1)
0.0 to 100.0
%
6.0
F3-05 Multi-
point V/F frequency 2
(F2)
F3-03 to F3-07
Hz
3.00
F3-06 Multi-point V/F voltage 2
(V2)
0.0 to 100.0
%
8.0
F3-07 Multi-
point V/F frequency 3
(F3)
F3-05 to rated motor frequency (F1-04)
Hz
8.00
F3-08 Multi-point V/F voltage 3
(V3)
0.0 to 100.0
%
20.0
F3-09 V/F slip compensation gain
0 to 200.0
%
0.0
F3-10 V/F over-excitation gain 0 to 200
%
0
F3-11
V/F oscillation suppression
gain
0 to100
%
30
F3-13 Voltage source for V/F
separation
0 to 8
N.A.
0
F3-14
Voltage digital setting for V/F
separation
0 to rated motor voltage
V 0
F3-15 Voltage rise time of V/F
separation
0.0 to 1000.0
s 0.0
F3-18
Overcurrent stall prevention
current limit (for VF mode)
100 to 200 (% inverter rated current)
%
170
F3-19
Overcurrent stall prevention
enable(for VF mode)
0: Disable; 1: Enable
N.A.
1
F3-20
Overcurrent stall prevention
gain(for VF mode)
0 to 100
N.A.
20
F3-22
Overvoltage stall prevention
voltage limit(for VF/SVC)
650 to 800
V 770
F3-23
Overvoltage stall prevention
enable(for VF/SVC)
0: Disable; 1: Enable
N.A
0
F3-24
Overvoltage stall prevention
frequency gain(for VF/SVC)
0 to 100
N.A
30
F3-25
Overvoltage stall prevention
voltage gain(for VF/SVC)
0 to 100
N.A
30