HLP-NV Series
HLP-NV Series
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74
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C07.31 Process PI Anti Windup
Default setting
1
Range
[0] Disable Regulation of a given error will
continue even when the output
frequency cannot be increased/
decreased.
[1] Enable
P I - c o n t r o l l e r c e a s e s f r o m
regulating a given er ror when
the output frequency cannot be
increased/decreased.
●
Function:
Until the set motor speed has been reached the frequency
converter operates in Open Loop mode.
C07.32 Process PI Start Speed
Default setting
0.0
Range
[0.0 - 200.0 Hz]
●
Function:
Enter the value for the P proportional gain, i.e. the
multiplication factor of the error between the set point and the
feedback signal.
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NOTE:
0.00 = Off.
C07.33 Process PI Proportional Gain Default setting 0.01
Range
[ 0.00 - 10.00]
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Function:
The integrator provides an increasing gain at a constant
error between the set point and the feedback signal. The integral time
is the time needed by the integrator to reach the same gain as the
proportional gain.
C07.34 Process PI Integral Time
Default setting 9999.00s
Range
[0.01 - 9999.00 s]
●
Function:
The FF factor sends a part of the reference signal around
the PI controller which then only affects part of the control signal. By
activating the FF factor less overshoot and high dynamics are gained
when changing the setpoint. This parameter is always active when par.
C01.00 Configuration Mode is set to Process [3].
C07.38 Process PI Feed Forward Factor Default setting 0%
Range
[0 - 400%]
●
Function:
Enter the value for the On Reference Bandwidth.
The PI control error is the difference between setpoint and feedback
and when this is less than the value set in this parameter the On
Reference is active.
C07.39 On Reference Bandwidth
Default setting 5%
Range
[0 - 200% ]