Teledyne LeCroy WaveRunner Automation Command - Manual (Page 23)

Automation Command and Query Reference Manual - Control Reference
ClearSweeps Action
Clears all accumulated average data and persistence data for this channel. See
app.Acquisition.ClearSweeps for a control that clears accumulated data for channels 1..4, or
app.ClearSweeps for a control that clears accumulated data for all subsystems (including
Math/Measure/Display, etc.)
Description
' Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
' Reset channel C1
app.Acquisition.C1.ClearSweeps
' Reset channels C1..C4
app.Acquisition.ClearSweeps
Example
Coupling Enum
Sets/Queries the input coupling of input channel Cx.
Note that coupling choices vary between instrument models. WavePro 7000 instruments for example
support AC1M and DC1M modes in addition to DC50 and GND choices.
Description
' Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
' Inspect the input coupling for channel C2
CoupleC2 = app.Acquisition.C2.Coupling
' Set the coupling to DC, 50 ohms
app.Acquisition.C2.Coupling = "DC50"
Example
Values
AC1M
DC1M
DC50
Gnd
Deskew Double
From -4.5e-007 to 4.5e-007 step 1e-012 Range
Sets/Queries the deskew of input channel Cx to produce a required alignment with another trace.
Description
' Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
Example
1-15
918500 RevA