Teledyne LeCroy WavePro Automation Command - Manual (Page 38)

Automation Command and Query Reference Manual - Control Reference
View Bool
Sets/Queries the channel's 'Viewed' state. When True the channel waveform is displayed on one of
the display graticules. Note that even when a channel is not visible it may be used as a source for
Math, Measure, etc.
Description
' Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
' Make channel C3 visible.
app.Acquisition.C3.View = True
Example
ViewLabels Bool
Sets/Queries whether the user-defined labels for the trace are visible.
See Also: LabelsPosition and LabelsText controls.
Description
' Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
' Show the user-defined label for trace C2.
app.Acquisition.C2.ViewLabels = True
Example
RESULT app.Acquisition.Cx.Out.Result
Properties of the type xxxx.Out.Result.yyyy are those of the last completed acquisition. They are not affected if other
controls are changed after that acquisition was completed. This distinction between "Out.Result" properties and other
controls is most important when the trigger mode is Single or Stopped. You should treat "Out.Result" properties as
read-only.
Several of these properties mention the 'frame', this is the term used to describe the visible portion of the trace, which
is generally smaller than the acquired waveform. The frame could be used for example to display a 500pt. window
onto a 1Mpt. Trace, or vertically it could be used to show the 'center' 10mV of a 100mV pk trace.
For a full overview of the properties of waveform (or other ) results, please see Chapter 1.
HORIZONTAL app.Acquisition.Horizontal
This group of variables controls the timebase, the sampling, and the trigger delay.
AcquisitionDuration Double
Dbi2Active Bool
Dbi3Active Bool
HorOffset Double
HorOffsetOrigin Double
HorScale DoubleLockstep
HorUnits String
Maximize Enum
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