Teledyne LeCroy WaveSurfer Automation Command - Manual (Page 16)

Automation Command and Query Reference Manual - Control Reference
TriggerMode Enum
Sets/Queries the trigger mode, using values from the following list -
Auto, Norm, Normal, Single, Stopped.
Auto: After a timeout, if a real hardware trigger is not received, then force a trigger so there are
automatically lots of updates.
Normal: Accepts triggers as rapidly as the system permits, but likewise will wait "forever" for a trigger,
without updating anything.
Single: Arm the acquisition system to acquire once, and do not rearm automatically after. Once a
trigger is received and the data processed, the instrument finishes in the "Stopped" state.
Stop: Finishes the current acquisition and does not re-arm.
Description
' Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
' Place the instrument in stopped mode and take one acquisition.
app.Acquisition.TriggerMode = "Stopped"
app.Acquisition.Acquire(5)
Example
Values
Auto Auto-trigger
Normal Normal Trigger
Single Single Trigger
Stopped No trigger possible, Stopped
AUXOUTPUT app.Acquisition.AuxOutput
Controls for the Auxilliary output BNC, which can be programmed as a simple square-wave signal source, or as a
pulse which is asserted when various events occur, including Trigger Enabled, Trigger Out, and Pass/Fail.
' Microsoft Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
' Setup the Auxiliary output to be a squarewave with an amplitude
' of 500mV a frequency of 5kHz
app.Acquisition.AuxOutput.Mode = "Square"
app.Acquisition.AuxOutput.Amplitu
Example
AuxInCoupling Enum
Sets the input coupling for the Auxiliary input path.
Description
AuxInCoupling Enum
AuxMode Enum
CalMode Enum
Mode Enum
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