IviACPwr Ramp Frequency [FR] VI

IviACPwrFrequencyRamp Capability Group

This VI starts a linear frequency ramp then waits for it to complete. It specifies the starting and ending frequency in hertz and duration in seconds. Call the IviACPwr Query Frequency Ramp Busy [FR] VI to determine when the ramp completes or call the IviACPwr Abort Frequency Ramp [FR] VI to stop the frequency ramp.

The starting and ending ramp frequencies must not exceed the values of the present frequency range.

IviACPwr Ramp Frequency [FR]

cdbl.gif Duration Specifies the duration of the frequency ramp in seconds.

Default Value: None
cio.gif instrument handle The instrument handle that you obtain from the IviACPwr Initialize or IviACPwr Initialize With Options VIs. The handle identifies a particular instrument session.

Default Value: None
cdbl.gif Start Frequency Specifies the power source's starting output frequency in hertz.

Default Value: None
cdbl.gif End Frequency Specifies the power source's ending output frequency in hertz.

Default Value: None
cerrcodeclst.gif 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.
iio.gif instrument handle out The instrument handle that you obtain from the IviACPwr Initialize or IviACPwr Initialize With Options VIs.
ierrcodeclst.gif 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.