Acqiris SA220P - How to Set the External Trigger

7.7 How to set the external trigger?
Acqiris SA220P User's Manual 85
7.7 How to set the external trigger?
To set the trigger source to External1 and configure the trigger level, the following commands can
be used.
IVI-C:
AqMD3_SetAttributeViString(session, "", AQMD3_ATTR_ACTIVE_TRIGGER_SOURCE, "External1");
AqMD3_SetAttributeViReal64(session, "External1", AQMD3_ATTR_TRIGGER_LEVEL, level);
IVI.NET:
spDriver->Trigger->ActiveSource = "External";
IAqMD3TriggerSourcePtr spTrigSrc = spDriver->Trigger->Sources->Item[L"External1"];
spTrigSrc->Level = level; //in volts
The different trigger sources are listed in the section How to access repeated capabilities? (page
82).