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A5-03
Random PWM depth
0
Setting Range
0
：
Random PWM invalid
1
～
10
：
PWM Carrier frequency random depth
Set random PWM, you can monotonous harsh motor sound becomes more soft, and can help
reduce the external electromagnetic interference. When the random PWM depth is set to 0,
the random PWM is disabled. Adjusting the random PWM at different depths will result in
different effects.
Set random PWM, you can monotonous harsh motor sound becomes more soft, and can help
reduce the external electromagnetic interference. When the random PWM depth is set to 0,
the random PWM is disabled. Adjusting the random PWM at different depths will result in
different effects.
Enable fast current limit function, to minimize the inverter over current fault, to
ensure that the inverter running without interruption.
If the inverter is in a fast current limit for a long time, the inverter may be overheated
and other damage. This is not allowed. Therefore, the inverter will fail to meet the fault time
for a long time, indicating that the inverter is overloaded and needs to be shut down.
A5-05
Voltage over modulation
coefficient
Factory default
105%
Set range
100~110%
A6 Group AI Curve setting
A6-00
AI curve 4 min. input
Factory default
0.00V
Set range
-10.00V
～
A6-02
A6-01
Corresponding percentage of
AI
curve 4 min. input
Factory default
0.0%
Set range
-100.0%
～
100.0%
A6-02
AI curve 4 inflexion 1 input
Factory default
3.00V
Set range
A6-00
～
A6-04
A6-03
Corresponding percentage of
AI
curve 4 inflexion 1 input
Factory default
30.0%
Set range
-100.0%
～
100.0%
A6-04
AI curve 4 inflexion 2 input
Factory default
6.00V
Set range
A6-02
～
A6-06
A5-04
Over current fast
prevention
Factory default
1
Set range
0: Disabled
1: Enabled
