IviSpecAn Configure Marker Search [MKR]

IviSpecAnMarker Capability Group

This VI configures the marker peak excursion and marker threshold values. The marker peak excursion specifies the minimum amplitude variation that can be recognized as a peak or minimum by the marker. The marker threshold specifies a lower bound for ALL marker search VIs.

	instrument handle The instrument handle that you obtain from the IviSpecAn Initialize or IviSpecAn Initialize With Options VIs.
	peak excursion Specifies the minimum amplitude variation of the signal in dB that the IviSpecAn Marker Search [MKR].vi identifies as a peak. The driver uses this value to set the IviSpecAn>>Markers>>Peak Excursion property. Units: dB Default Value: 10.0 dB
	marker threshold Specifies the lower limit of the search domain vertical range for the IviSpecAn Marker Search [MKR].vi. The driver uses this value to set the IviSpecAn>>Markers>>Marker Threshold property. Units: Amplitude Units Default Value: 0.0
	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.
	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.