Application Guide | iC2-Micro Frequency Converters
Parameter
number:
624 Unit: –
Data type: int 32 Access type: Read/Write
P 9.5.3.8 T34 Filter Time Constant
Enter the filter time constant. This is a first-order digital low-pass filter time constant for suppressing electrical noise. A high time
constant value improves dampening but also increases the time delay through the filter.
Default value: 0.01 Parameter type: Range (0.01–10.00)
Parameter
number:
626 Unit: s
Data type: uint16 Access type: Read/Write
P 9.5.3.9 T34 Voltage Dead Zone Scale
A non-zero value for the parameter enables the dead-zone function. The dead-zone band defines an area which could freeze the pointed
speed reference by scaled analog input signal, or ignore unexpected vibration at desired speed caused by disturbance of reference
signal. The bandwidth of dead zone is the double value of P 9.5.3.9 T34 Voltage Dead Zone Scale.
Default value: 0 Parameter type: Range (0–500)
Parameter
number:
627 Unit: V
Data type: uint16 Access type: Read/Write
P 9.5.3.10 T34 Current Dead Zone Scale
A non-zero value for the parameter enables the dead-zone function. The dead-zone band defines an area which could freeze the pointed
speed reference by scaled analog input signal, or ignore unexpected vibration at desired speed caused by disturbance of reference
signal. The bandwidth of dead zone is the double value of P 9.5.3.10 T34 Current Dead Zone Scale.
Default value: 0 Parameter type: Range (0–1000)
Parameter
number:
628 Unit: mA
Data type: uint16 Access type: Read/Write
7.9.3.4 Potentiometer Reference (Menu Index 9.5.4)
P 9.5.4.1 Potentiometer High Ref.
Set the reference value to correspond to the maximum position of the control panel potentiometer.
Default value: 50.000 Parameter type: Range (-4999.000–4999.000)
Parameter
Number
682 Unit: –
Data type: int32 Access type: Read/Write
P 9.5.4.2 Potentiometer Low Ref.
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