Danfoss VLT AutomationDrive FC 301 Programming Manual page 238

VLT AutomationDrive FC 301/302
Programming Guide
Parameter 6-44 Term. X30/12 Low Ref./Feedb. Value
Table 421: Parameter 6-44 Term. X30/12 Low Ref./Feedb. Value
6-44 Term. X30/12 Low Ref./Feedb. Value
Default value: Size related
Conversion index: -3
Sets the analog output scaling value to correspond to the low voltage value set in parameter 6-40 Terminal X30/12 Low Voltage.
Parameter 6-45 Term. X30/12 High Ref./Feedb. Value
Table 422: Parameter 6-45 Term. X30/12 High Ref./Feedb. Value
6-45 Term. X30/12 High Ref./Feedb. Value
Default value: Size related
Conversion index: -3
Sets the analog input scaling value to correspond to the high voltage value set in parameter 6-41 Terminal X30/12 High Voltage.
Parameter 6-46 Term. X30/12 Filter Time Constant
Table 423: Parameter 6-46 Term. X30/12 Filter Time Constant
6-46 Term. X30/12 Filter Time Constant
Default value: 0.001 s
Conversion index: -3
This parameter cannot be adjusted while the motor is running.
Enter the filter time constant. This is a first-order digital low-pass filter time constant for suppressing electrical noise in terminal
X30/12. Increasing the value improves dampening but also increases the time delay through the filter.
5.7.6 6-5* Analog Output 1
Parameters for configuring the scaling and limits for analog output 1, that is terminal 42. Analog outputs are current outputs of 0/4–
20 mA. Common terminal (terminal 39) is the same terminal and has the same electrical potential for analog common and digital
common connection. The resolution on analog output is 12 bit.
Parameter 6-50 Terminal 42 Output
Table 424: Parameter 6-50 Terminal 42 Output
6-50 Terminal 42 Output
Default value: [0] No operation
Conversion index: –
Select the function of terminal 42 as an analog current output. Depending on the selection, the output is either a 0–20 mA or 4–
20 mA output. The current value can be read out in the LCP in parameter 16-65 Analog Output 42 [mA].
Option Name
[0]* No operation
[52] MCO
[53] MCO 4–20mA
238 | Danfoss A/S © 2022.12
Parameter type: Range, -999999.999 - 999999.999 ReferenceFeed-
backUnit
Data type: Int32
Parameter type: Range, -999999.999 - 999999.999 ReferenceFeed-
backUnit
Data type: Int32
Parameter type: Range, 0.001 - 10 s
Data type: Uint16
N O T I C E
Parameter type: Option
Data type: Uint8
Description
Indicates no signal on the analog output.
Parameter Descriptions
Setup: All setup
Change during operation: True
Setup: All setups
Change during operation: True
Setup: All setups
Change during operation: True
Setup: All setups
Change during operation: True
AU275636650261en-000101 / 130R0334