IviSpecAn Configure Video Trigger [VT]

IviSpecAnVideoTrigger Capability Group

This VI specifies the video level and polarity for video triggering. This is applicable when the trigger source is set to video.

	instrument handle The instrument handle that you obtain from the IviSpecAn Initialize or IviSpecAn Initialize With Options VIs.
	video trigger level Specifies the level of the video signal to trigger an acquisition. The driver uses this value to set the IviSpecAn>>Trigger>>Video Trigger>>Video Trigger Level property. Units: The units are specified by the IviSpecAn>>Basic Operation>>Amplitude Units property. Default Value: 0.0
	video trigger slope Specifies the slope of the video signal to trigger an acquisition. The driver uses this value to set the IviSpecAn>>Trigger>>Video Trigger>>Video Trigger Slope property. Valid Values: - IVISPECAN_VAL_VIDEO_TRIGGER_SLOPE_POSITIVE - Sets positive slope. - IVISPECAN_VAL_VIDEO_TRIGGER_SLOPE_NEGATIVE - Sets positive slope. Default value: IVISPECAN_VAL_VIDEO_TRIGGER_SLOPE_POSITIVE
	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.