Teledyne LeCroy WaveExpert series Automation Manual - Manual (Page 82)

Chapter Three Control Reference
Sets / Queries the horizontal position of the label attached to the acquisition trace Cx. The unit of
measurement is the unit of the horizontal scale. The measurement is made from the trigger point.
Note that this control is a string, not a numeric value. This allows multiple labels to be positioned, as
shown in the example below.
LabelsPosition
Any number of characters
String
' Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
' Add a couple of labels to trace C1, one at 0ns, and one at 55ns
app.SetToDefaultSetup
app.Acquisition.C1.ViewLabels = True
app.Acquisition.C1.LabelsPosition = "0.0,55e-9"
app.Acquisition.C1.LabelsText = "Hello,World"
Range
Example
Description
Sets/Queries whether the user-defined labels for the trace are visible.
See Also: LabelsPosition and LabelsText controls.
ViewLabels Bool
' Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
' Show the user-defined label for trace C2.
app.Acquisition.C2.ViewLabels = True
Example
Description
Starts FindScale operation for this chanel. This operation will adjust channel's v/div and offset control
such that the signal is visible on the screen with in +/- 3 div.
FindScale Action
' Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
'Find vertical scale of channel 1
app.Acquisition.C1.FindScale
Example
Description
916435 RevA 3-15