Danfoss iC2 Application Manual page 251

Application Guide | iC2-Micro Frequency Converters
Data type:
uint16
P 9.5.2.5 T33 Low Current
Enter the current (mA) that corresponds to the low reference value (set in P 9.5.2.7 T33 Low Ref./Feedb.Value). The value must be set at
>2 mA in order to activate the live zero timeout function in P 9.5.6.2 Live Zero Timeout Function.
Default value:
4.00
Parameter
612
Number
Data type:
uint16
P 9.5.2.6 T33 High Ref./Feedb. Value
Enter the reference or feedback value that corresponds to the voltage or current set in P 9.5.2.2 T33 High Voltage/ P 9.5.2.4 T33 High
Current.
Default value:
Size Related
Parameter
615
Number
Data type:
int 32
P 9.5.2.7 T33 Low Ref./Feedb. Value
Enter the reference or feedback value that corresponds to the voltage or current set in P 9.5.2.3 T33 Low Voltage / P 9.5.2.5 T33 Low
Current.
Default value:
0.000
Parameter
614
Number
Data type:
int 32
P 9.5.2.8 T33 Filter Time Constant
Enter the filter time constant. This is a first-order digital low-pass filter time constant for suppressing electrical noise in terminal 33. A
high time constant value improves dampening but also increases the time delay through the filter.
Default value:
0.01
Parameter
616
Number
Data type:
uint16
P 9.5.2.9 T33 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 9.5.2.9 T33 Voltage Dead Zone Scale.
Default value:
0
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AB413939445838en-000301 / 130R1254 |
Read/Write
Range (0.00–20.00)
mA
Read/Write
Range (-4999.000–4999.000)
–
Read/Write
Range (-4999.000–4999.000)
–
Read/Write
Range (0.01–10.00)
s
Read/Write
Range (0–500)
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