IPE300 series engineering VFD Basic operation guidelines
-56-
closed-loop
proportional
coefficient in SM V/F
control
function code is used to set the proportional
coefficient of reactive current closed-loop control.
Setting range: 0–3000
Reactive current
closed-loop integral
time in SM V/F control
When the SM VF control mode is enabled, the
function code is used to set the integral coefficient
of reactive current closed-loop control.
Setting range: 0–3000
Reactive current
closed-loop output
limit in SM VF control
When the SM VF control mode is enabled, the
function code is used to set the output limit of the
reactive current closed-loop control. A greater value
indicates a higher reactive closed-loop
compensation voltage and higher output power of
the motor. In general, you do not need to modify the
function code.
Setting range: 0–16000
Enabling IF mode for
AM 1
Current setting in IF
mode for AM 1
When IF control is adopted for AM 1, the function
code is used to set the output current. The value is
a percentage in relative to the rated current of the
motor.
Setting range: 0.0–200.0%
Proportional
coefficient in IF mode
for AM 1
When IF control is adopted for AM 1, the function
code is used to set the proportional coefficient of
the output current closed-loop control.
Setting range: 0–5000
Integral coefficient in
IF mode for AM 1
When IF control is adopted for AM 1, the function
code is used to set the integral coefficient of the
output current closed-loop control.
Setting range: 0–5000
Frequency threshold
for switching off IF
mode for AM 1
When IF control is adopted for AM 1, the function
code is used to set the frequency threshold for
switching off the output current closed-loop control.
When the frequency is lower than the value of the
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