Danfoss iC2 Application Manual page 255

Application Guide | iC2-Micro Frequency Converters
Parameter
624
number:
Data type:
int 32
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
626
number:
Data type:
uint16
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
627
number:
Data type:
uint16
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
628
number:
Data type:
uint16
Potentiometer Reference (Menu Index 9.5.4)
7.9.3.4
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
682
Number
Data type:
int32
P 9.5.4.2 Potentiometer Low Ref.
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AB413939445838en-000301 / 130R1254 |
–
Read/Write
Range (0.01–10.00)
s
Read/Write
Range (0–500)
V
Read/Write
Range (0–1000)
mA
Read/Write
Range (-4999.000–4999.000)
–
Read/Write
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