Lenze PLC Designer PLC Designer (R2-x) - Manual (Page 755)

L-force | PLC Designer
PLC Designer Visualization
DMS 3.2 EN 02/2011 TD29 753
20.6.26 Trend
Dialog for configuration of a Trend element
The Trend element can be used to log the time dependent behaviour of variable
values in the online mode. It can be compared with the trace functionality. The online
presentation is done in a diagram, in case of logging to a text file each of the values is
written to a separate line.
Note!
Depending on the target system there might be the possibility to store the trend
data in the PLC.
In the dialog for configuring visualization elements in category 'Trend' you can do the
following settings :
Curve: X/t, horizontal axis = time axis, vertical axis = scale of values
Orientation: Left-right or Right.-left: The latest value will be displayed on the left/right
side;