IviPwrMeter Send Software Trigger [SWT]

This VI sends a command to trigger the power meter. Call this VI if you pass IVIPWRMETER_VAL_SOFTWARE_TRIG for the IviPwrMeter>>Trigger>>Trigger Source [TRG] property or the Trigger Source parameter of the IviPwrMeter Configure Trigger Source [TRG] VI.

Notes

(1) If the IviPwrMeter>>Trigger>>Trigger Source [TRG] is not set to the IVIPWRMETER_VAL_SOFTWARE_TRIG value, this VI returns a Trigger Not Software (0xBFFA1001) error.

(2) This VI does not check the instrument status. Typically, you call this VI only in a sequence of calls to other low-level driver VIs. The sequence performs one operation. You use the low-level VIs to optimize one or more aspects of interaction with the instrument. If you want to check the instrument status, call the IviPwrMeter Error-Query VI at the conclusion of the sequence.

	instrument handle The instrument handle that you obtain from the IviPwrMeter Initialize or IviPwrMeter 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 IviPwrMeter Initialize or IviPwrMeter 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.