Lenze PLC Designer PLC Designer (R2-x) - Manual (Page 453)

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The Resources

DMS 3.2 EN 02/2011 TD29 451
The channel and the former value are preset.
Dialog Box for Setting the Y Scale
'Extras' 'Stretch'
Symbol:
With this command you can stretch (zoom) the values of the Sampling Trace that are
shown. The beginning position is set with the horizontal picture adjustment bar. With
repeated stretches that follow one-after-another, the trace section displayed in the
window will increasingly shrink in size.
This command is the counterpart to 'Extras' 'Compress'.
'Extras' 'Compress'
Symbol:
With this command the values shown for the Sampling Trace are compressed; i.e.,
after this command you can view the progression of the trace variables within a larger
time frame. A multiple execution of the command is possible.
This command is the counterpart to 'Extras' 'Stretch'.
8.12.4 'Extras' 'Save trace values'
Use the commands of this menu to save traces (configuration + values) to files resp. to
reload them from files to the project. Besides that a trace can be saved in a file in
ASCII-format.
Note!
Regard the alternative way of storing and reloading traces by using the commands
of menu 'Extras' 'External Trace Configurations' (XML format, *.mon-Datei) !