Inovance MD320 Series, User Manual

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Parameter Description MD320/MD320N User Manual
It is enabled only for V/F control. Setting this parameter can compensate the slip in the V/F
control mode due to load and reduce the change of rotation speed of the motor following the
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close to the given speed.
F3-10
AVR(Automatic Voltage
Regulation)
Factory default value 2
Setup range
0 Inactive
1 Enabled
2 Inactive only at the time of deceleration
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only at the time of deceleration” can greatly reduce the possibility of over voltage fault alarm.
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F3-11
Oscillation suppression gain
Factory default value
Setup range
a
Select “0” for this gain when the motor has no oscillation. Only when the motor has obvious
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the better oscillation suppression result will be. The method of selecting this gain is to select
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to ease the negative effect on the VF operation.
Group F4 Input Terminal
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of which can be used as high-speed pulse input terminal) and two analog input terminals. If the
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can be used.
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to DI10) and 1 analog input terminal (AI3).
F4-00
DI1 terminal function
selection
Factory default value
1 (Forward
rotation)
F4-01
DI2 terminal function
selection
Factory default value
4 (Forward rotation-
-RJ
F4-02
DI3 terminal function
selection
Factory default value 9 (fault- reset)
F4-03
DI4 terminal function
selection
Factory default value 12 (MS speed 1)
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