Danfoss VLT AutomationDrive FC 301 Programming Manual page 162

Programming Guide | VLT® AutomationDrive FC 301/FC 302
Option Name
[17] Mar. meas. slow down
[20] CAM
[21] CAM offset
3-34 Marker Distance
Default value:
0 AbsolutePositionUnit
Setup: All setups
Data type: Int32
This parameter is only available with software version 48.XX.
Enter the approximate distance between 2 markers. To measure the marker distance for follower or master marker, select the
corresponding marker measuring function in parameter 3-33 Sync. Mode & Start Behavior. Marker distance is in position units as defined
in parameter group 17-1* Position Scaling. The value is converted to the position units of the follower using the master scale set in
parameter 3-22 Master Scale Numerator and parameter 3-23 Master Scale Denominator. Configure the marker distance to utilize the
marker window function.
3-35 Marker Window
Default value:
0 AbsolutePositionUnit
Setup: All setups
Data type:
Int32
This parameter is only available with software version 48.XX.
Make sure to configure parameter 3-34 Marker Distance. The marker window function is only active when the marker distance is set.
Enter the window size around the expected marker position where the marker is accepted. The marker window is used for both master
and follower marker and the position units are as defined in parameter group 17-7* Position Scaling. Master position value is converted
to follower position units using the master scale set in parameter 3-22 Master Scale Numerator and parameter 3-23 Master Scale
Denominator.
162 | © 2024.09
Description
Continuous measurement of distance between master and
follower marker. At every master marker the distance is measured
to the latest follower maker. The result of the measurement is
updated in parameter 18-24 Marker Po. Offset in position units as
defined in parameter group 17-0* Position Scaling.
Synchronizing according to the profile defined by parameter
3-36 CAM Master Table and parameter 3-37 CAM Follower Table.
Synchronizing according to the profile defined by parameter
3-36 CAM Master Table and parameter 3-37 CAM Follower Table
with master offset defined in parameter 3-26 Master Offset.
Parameter type:
Conversion index:
Change during operation:
NOTICE
Parameter type:
Conversion index:
Change during operation:
NOTICE
Parameter Descriptions
Range, 0 - 2147483647
AbsolutePositionUnit
0
True
Range, 0 - par. 3-34
AbsolutePositionUnit
0
True
AU275636650261en-003201 / 130R0334