Lenze 8400 - Manual (Page 627)

Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
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10 Oscilloscope function
10.4 Managing oscillograms (measured data sets)
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10.4.4 Closing the oscillogram
You can close an open offline data record at any time.
• After a data set is closed, it is no longer available in the Oscillogram list field. The oscilloscope
automatically displays the ONLINE data set.
• If the closed data set was included in the MERGE data set, its channels will be removed from the
MERGE data set.

Go to the Oscilloscope toolbar and click the symbol to close the currently displayed
offline data record.
10.4.5 Overlay function
The overlay function serves to lay several characteristics from the currently loaded data sets on top
of each other, e.g. to compare signal characteristics from different recordings.
• If two or more data sets are loaded in the oscilloscope, e.g. the ONLINE data set and a data set
saved before in the project, a "MERGE" data set is automatically provided in the Oscillogram list
field.
• If the merge data record is selected, the desired characteristics to be overlaid or compared can
be selected from the loaded data records in the Vertical channel settings group field.
• If an online data record is used in the merge data record, an update is carried out in the merge
data record in case of a renewed recording.
• Removing variables from an offline or online data record causes the characteristics in the merge
data record to be deleted.