Danfoss VLT HVAC Drive FC 131 Programming Manual page 88

VLT® HVAC Drive FC 131
Programming Guide
6-13 Terminal 53 High Current
Default value: 20 mA
Conversion index: -2
Enter the high current value corresponding to the high reference/feedback set in parameter 6-15 Terminal 53 High Ref./Feedb. Value.
Table 153: Range:
Min: 0 mA
6-14 Terminal 53 Low Ref./Feedb. Value
Default value: 0
Conversion index: -3
Enter the reference or feedback value that corresponds to the voltage or current set in parameter 6-10 Terminal 53 Low Voltage to
parameter 6-12 Terminal 53 Low Current.
Table 154: Range:
Min: -4999
6-15 Terminal 53 High Ref./Feedb. Value
Default value: Configuration dependent
Conversion index: -3
Enter the reference or feedback value that corresponds to the voltage or current set in parameter 6-11 Terminal 53 High Voltage to
parameter 6-13 Terminal 53 High Current.
Table 155: Range:
Min: -4999 Max: 4999
6-16 Terminal 53 Filter Time Constant
Default value: 0.01 s
Conversion index: -2
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 156: Range:
Min: 0.01 s
6-19 Terminal 53 mode
Default value: [1] Voltage mode
Conversion index: -
Select whether terminal 53 is used for current or voltage input.
Table 157: Option:
[0]
[1]
88 | Danfoss A/S © 2022.05
Parameter type: Range
Data type: u_int16
Max: 20 mA
Parameter type: Range
Data type: int32
Max: 4999
Parameter type: Range
Data type: int32
Default value: Configuration dependent
Parameter type: Range
Data type: u_int16
Max: 10 s
Parameter type: Option
Data type: u_int8
Current mode
Voltage mode
2-setup: All setups
Change during operation: True
Default value: 20 mA
2-setup: All setups
Change during operation: True
Default value: 0
2-setup: All setups
Change during operation: True
2-setup: All setups
Change during operation: True
Default value: 0.01 s
2-setup: 1 setup
Change during operation: True
AU370727746889en-000101 / 130R0994
Parameters