F03 — V/F control

Code

Code name

Set range

value

attribute

F03.00

V/F Curve set

0：line V/F

1：multi point V/F

2：square V/F

3：1.2^ V/F

4：1.4^ V/F

6：1.6^ V/F

8：1.8^ V/F

9：reserve

10：VF total Separation mode

11：VF half Separation mode

0

〇

F03.01

Torque increase

0.%:(automatic Torque increase）

0.1% ～ 30.0%

Mode confirm

●

F03.02

Torque increase limit frequency

0.00Hz~max frequency

50.00Hz

〇

F03.03

Multi point V/F frequency point 1

0.00Hz ～ F03.05

0.00Hz

〇

F03.04

Multi point V/F voltage point 1

0.0% ～ 100.0%

0.0%

〇

F03.05

Multi point V/F frequency point 2

F03.03 ～ F03.07

0.00Hz

〇

F03.06

Multi point V/F voltage point 2

0.0% ～ 100.0%

0.0%

〇

F03.07

Multi point V/F frequency point 3

F03.05~rated frequency of motor

0.00Hz

〇

F03.08

Multi point V/F voltage point 3

0.0% ～ 100.0%

0.0%

〇

F03.09

V/F slip compensation gain

0.0% ～ 200.0%

0.0%

●

F03.10

V/F overexcitation gain

0 ～ 200

64

●

F03.11

VF oscillation suppression gain

0 ～ 100

Mode confirm

●

F03.12

oscillation suppression mode

0 ～ 4

3

〇

F03.13

V/F separated voltage source

0：Digital setting (F03.14)

1：AI1

2：AI2

3：reserve

4：pulse set（X5）

5：Multi segment instruction

6：simple PLC

7：PID

8：communication give

Note:100.0% corresponds to the rated voltage of the motor

0

●

F03.14

Voltage digital setting for V/F separation

0V ～rated voltage of motor

0V

●

F03.15

Voltage acceleration time for V/F separation

0.0s ～ 1000.0s

0.0s

●

F03.16

Voltage deceleration time for V/F separation

0.0s ～ 1000.0s

0.0s

●

F03.17

Select V/F separation shutdown mode

0:Frequency/voltage independently reduced to 0

1:Frequency reduce After the voltage drops to 0

0

〇

F03.18

Overcurrent stall action current

50% ～ 200%

130%

〇

F03.19

Overcurrent stall enable

0:invalid

1:valid

1

〇

F03.20

Overcurrent stall suppression gain

0～100

20

●

F03.21

Compensation coefficient for current of overcurrent stall action

50～200%

50%

〇

F03.22

Overvoltage stall action voltage

3 phase 380～480V mode：330.0～800.0V

3 phase 220～240V mode :330.0～800.0V

680.0V

〇

F03.23

Overpressure stall enable

0：invalid

1：valid

1

〇

F03.24

Overvoltage stall suppression frequency gain

0～100

30

●

F03.25

Overvoltage stall suppression voltage gain

0～100

30

●

F03.26

Maximum rise frequency limit when overvoltage stall

0～50Hz

5Hz

〇

F03.27

Rotate slip compensation time constant

0.1s ～ 10.0s

0.5s

●

F03.28

Automatic frequency raise up enable

0～1

0

●

F03.29

Minimum electric torque current

10～100

50

●

F03.30

Maximum power generation torque current

10～100

20

●

F03.31

Automatic frequency raise up KP

0～100

50

●

F03.32

Automatic frequency raise up KI

0～100

50

●

F03.33

Online torque compensation gain

08～150

100

●