Teledyne LeCroy WaveSurfer Automation Command - Manual (Page 36)

Automation Command and Query Reference Manual - Control Reference
Reads the input impedance of channel C1, in Ohms
Description
' Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
' Read the input impedance of C1 trigger.
ZinC1 = app.Acquisition.Trigger.C1.InputImpedance
MsgBox ZinC1
Example
Values
50
Level Double
From -0.205 to 0.205 step 0.0005 Range
Sets/Queries the trigger level for the internal trigger from channel Cx. The setting resolution ranges
from about 1.5% to about 2.5%, depending on the numerical value.
Description
' Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
' Set the trigger level to 55 mV for triggering on channel C1.
app.Acquisition.Trigger.C1.Level = 0.055
Example
Level2 Double
From -0.205 to 0.205 step 0.0005 Range
PatternState Enum
Sets/Queries the pattern state for the input channel Cx. Only valid when the trigger mode is set to
'Logic'.
Description
' Visual Basic Script
Set app = CreateObject("LeCroy.XStreamDSO")
' Set the pattern state for channel C1 to low.
app.Acquisition.Trigger.C1.PatternState = "Low"
Example
Values
DontCare
High
Low
1-29
918499 RevA