6-16 Terminal 53 Filter Time Constant
Default value: 0.01 s
Parameter type: Range
2-setup: All setups
Conversion index: -2
Data type: u_int16
Change during operation: True
Enter the time constant. This constant is a first-order digital low-pass filter time constant for suppressing electrical noise in terminal
53. A high time constant value improves dampening, but also increases the time delay through the filter.
Table 160: Range:
Min: 0.01 s
Max: 10 s
Default value: 0.01 s
6-19 Terminal 53 mode
Default value: [1] Voltage mode
Parameter type: Option
2-setup: 1 setup
Conversion index: -
Data type: u_int8
Change during operation: True
Select whether terminal 53 is used for current or voltage input.
Table 161: Option:
[0]
Current mode
[1]
Voltage mode
4.8.3 6-2* Analog Input 54
Parameters for configuring the scaling and limits for analog input 54 (terminal 54).
6-20 Terminal 54 Low Voltage
Default value: 0.07 V
Parameter type: Range
2-setup: All setups
Conversion index: -2
Data type: u_int16
Change during operation: True
Enter the voltage (V) that corresponds to
parameter 6-24 Terminal 54 Low Ref./Feedb. Value
. To activate
parameter 6-01 Live Zero Time-
out Function
, set the value to >1 V.
Table 162: Range:
Min: 0 V
Max: 10 V
Default value: 0.07 V
6-21 Terminal 54 High Voltage
Default value: 10 V
Parameter type: Range
2-setup: All setups
Conversion index: -2
Data type: u_int16
Change during operation: True
Enter the voltage (V) that corresponds to the high reference value (set in
parameter 6-25 Terminal 54 High Ref./Feedb. Value
).
Table 163: Range:
Min: 0 V
Max: 10 V
Default value: 10 V
6-22 Terminal 54 Low Current
Default value: 4 mA
Parameter type: Range
2-setup: All setups
Conversion index: -2
Data type: u_int16
Change during operation: True
Enter the low current value. This reference signal corresponds to the low reference/ feedback value that is set in
parameter 6-24
Terminal 54 Low Ref./Feedb. Value
. To activate
parameter 6-01 Live Zero Timeout Function
, set the value to >2 mA.
AU363928304090en-000101 / 130R0982
94 | Danfoss A/S © 2021.07
Parameters
VLT® Flow Drive FC 111
Programming Guide
