Teledyne LeCroy WaveExpert series Automation Manual - Manual (Page 242)

Chapter Four Control Reference
Sets/Queries the unit of measurement for the test level of the reference trace.
RefLevelType Enum
' Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
' Set parameter P1 to phase difference.
app.Measure.P1.ParamEngine = "Phase"
' Set the reference level to be measured in absolute units.
app.Measure.P1.Operator.RefLevelType = "Absolute"
Example
Description
Values
Absolute
Percent
Sets/Queries which level to use "Percent" or "Absolute" for transitions on the signal
SigLevelType Enum
Description
Values
Absolute
Percent
Sets/Queries the hysteresis range for the reference trace.
RefHysteresis
From 0 to 10 step 0.1
Double
' Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
' Set parameter P1 to phase difference.
app.Measure.P1.ParamEngine = "Phase"
' Set the reference hysteresis in graticule divisions.
app.Measure.P1.Operator.RefHysteresis = 0.7
Range
Example
Description
916435 RevA 4-38