Chapter 7 Detailed Function Introduction
Shenzhen Hpmont Technology Co., Ltd.
-36-
HD09 Series User Manual V1.1
7.9
F09: V/f Controlling Parameter
Ref. Code
Function Description
Setting Range [Default]
F09.01
Motor V/f frequency values F3
F09.03 - 100.0 (F08.03) [100.0%]
F09.02
Motor V/f voltage values V3
F09.04 - 100.0 (F08.01) [100.0%]
F09.03
Motor V/f frequency values F2
F09.05 - F09.01 (F08.03) [0.0%]
F09.04
Motor V/f voltage values V2
F09.06 - F09.02 (F08.01) [0.0%]
F09.05
Motor V/f frequency values F1
0.0 - F09.03 (F08.03) [0.0%]
F09.06
Motor V/f voltage values V1
0.0 - F09.04 (F08.01) [0.0%]
F09.01 - F09.06 is customized V/f curve
.
•
Using V1 / f1, V2 / f2, V3 / f3 three-point line way to define V/f curve, in order to apply to special load
characteristic.
•
According to the actual working condition,
setting up reasonable curve, in order to conform
to the characteristics of the load to the greatest
extent.
•
F09.01, F09.03, F09.05 is percentage compared
to motor rated frequency (F08.03).
•
F09.02, F09.04, F09.06 is percentage compared
to motor rated fvoltage (F08.01).
F09.07
The motor torque incrase
0.0 - 30.0 [2.0%]
F09.08
Cut-off points of motor torque increase manually
0.0 - 50.0 (F08.03) [30.0%]
To compensate for the low frequency torque characteristics, we can make some improvement on output
voltage compensation.
F09.07 is manual torque way to ascend.
•
In 0, means automatic torque said.
Should be in accordance with the motor
nameplate parameters and set up correctly
rated frequency (F08.03).
F09.08 is percentage cpmpared to motor rated
frequency (F08.03).
•
F09.08 max. = F08.03 × 50%.
F09.09
Motor slip compensation gain
0.0 - 300.0 [0.0%]
F09.10
Motor slip compensation filtering time
0.01 - 10.00 [0.10s]
F09.11
Motor slip compensation limit
0.0 - 250.0 [200.0%]
F09.12
Motor to compensate normal time
0.1 - 25.0 [2.0s]
F08.03
F08.01
0
F09.02
F09.04
F09.06
F09.05 F09.03 F09.01
Voltage
Frequency
V1,F1
V2,F2
V3,F3
Voltage
0
Frequency
F08.03
F08.01
F09.08max
Voltage of manual
torque boost
Boosted
value