IviSpecAn Query Reference Marker [DMK]

IviSpecAnDeltaMarker Capability Group

This VI returns the amplitude and position of the reference marker.

If the IviSpecAn>>Markers>>Marker Type>>Marker Type property is not Delta, this VI returns the Not Delta Marker error (0xBFFA2002).

	instrument handle The instrument handle that you obtain from the IviSpecAn Initialize or IviSpecAn Initialize With Options VIs.
	error in (no error) The error in cluster can accept error information wired from VIs previously called. Use this information to decide if any functionality should be bypassed in the event of errors from other VIs. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.
	instrument handle out The instrument handle that you obtain from the IviSpecAn Initialize or IviSpecAn Initialize With Options VIs.
	reference marker amplitude Returns the reference marker when the active marker is a delta marker. This returns the value of the IviSpecAn>>Markers>>Delta Marker>>Reference Marker Amplitude property. Default Value: None
	reference marker position Returns the reference marker position when the active marker is a delta marker. This returns the value of the IviSpecAn>>Markers>>Delta Marker>>Reference Marker Position property. Default Value: None
	error out The error out cluster passes error or warning information out of a VI to be used by other VIs. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.