Parameter Group
-232-
This parameter defines the boost capacity of the maximum output voltage of the AC drive.
Increasing the value of F2-21 will enhance the maximum loading capacity in the field-weakening
range of the motor. However, this may lead to an increase in motor current ripple and an increase in
motor heating. Decreasing it will reduce motor current ripple and motor heating, but this will also
reduce the maximum loading capacity in the field-weakening range of the motor. No adjustment is
required under normal circumstances.
F2-22
Output voltage filter time
Address:
61974
Min.:
0.000
Unit:
s
Max.: 0.010 Data type: UInt16
Default:
0.000
Change:
At once
Value Range:
0.000s to 0.010s
Description
This parameter defines the output voltage filter time. An excessively high setpoint weakens the delay
control effect.
F2-23
Zero speed lock
Address:
61975
Min.:
0
Unit:
-
Max.: 1 Data type: UInt16
Default:
0
Change:
At stop
Value Range:
0: Disabled
1: Enabled
Description
This parameter defines whether to enable zero speed lock.
F2-24
Overvoltage suppression Kp in vector control mode
Address:
61976
Min.:
0
Unit:
-
Max.: 1000 Data type: UInt16
Default:
40
Change:
At once
Value Range:
0 to 1000
Description
This parameter defines the proportional coefficient of overvoltage suppression in vector control
mode. If overvoltage occurs, increase the parameter value appropriately.
F2-25
Acceleration compensation gain
Address:
61977
Min.:
0
Unit:
-
Max.: 200 Data type: UInt16
Default:
0
Change:
At once
Value Range:
0 to 200
Description
This parameter defines the acceleration compensation gain.
F2-26
Acceleration compensation filter time
Address:
61978
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