5.28.2 35-1* Temp. Input X48/4
Parameter 35-14 Term. X48/4 Filter Time Constant
Table 1286: Parameter 35-14 Term. X48/4 Filter Time Constant
35-14 Term. X48/4 Filter Time Constant
Parameter type: Range, 0.001 - 10 s
Change during operation: True
Enter the filter time constant. This is a first-order digital low-pass filter time constant for suppressing electrical noise in terminal
X48/4. A high time constant value improves dampening but also increases the time delay through the filter.
Parameter 35-15 Term. X48/4 Temp. Monitor
Table 1287: Parameter 35-15 Term. X48/4 Temp. Monitor
35-15 Term. X48/4 Temp. Monitor
Default value: [0] Disabled
Change during operation: True
This parameter facilitates the possibility of enabling or disabling the temperature monitor for terminal X48/4. Set the temperature
limits in parameter 35-16 Term. X48/4 Low Temp. Limit and parameter 35-17 Term. X48/4 High Temp. Limit.
Parameter 35-16 Term. X48/4 Low Temp. Limit
Table 1288: Parameter 35-16 Term. X48/4 Low Temp. Limit
35-16 Term. X48/4 Low Temp. Limit
Default value: Size related
Parameter type: Range, N/A
Change during operation: True
Enter the minimum temperature reading that is expected for normal operation of the temperature sensor at terminal X48/4.
Parameter 35-17 Term. X48/4 High Temp. Limit
Table 1289: Parameter 35-17 Term. X48/4 High Temp. Limit
35-17 Term. X48/4 High Temp. Limit
Default value: Size related
Parameter type: Range, N/A
Change during operation: True
Enter the maximum temperature reading that is expected for normal operation of the temperature sensor at terminal X48/4.
AU275636650261en-000101 / 130R0334 | 633Danfoss A/S © 2022.12
Parameter Descriptions
VLT AutomationDrive FC 301/302
Programming Guide
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