IVIPWRMETER_ATTR_TRIGGER_SOURCE
IviPwrMeterTriggerSource Attribute
| Data type |
Access | Applies to | Coercion | High Level Functions |
|---|---|---|---|---|
| ViInt32 | R/W | N/A | None | IviPwrMeter_ConfigureTriggerSource |
Description
Specifies the trigger source the power meter monitors for the trigger event.
When the trigger event occurs on the source specified by this attribute, the power meter leaves the Wait-For-Trigger state and takes a measurement on all enabled channels.
If this attribute is set to the Internal defined value, the power meter uses the channel specified by the IVIPWRMETER_ATTR_INTERNAL_TRIGGER_EVENT_SOURCE [IT] attribute to monitor the internal trigger event.