Calculates calibration constants pertaining to the oscillator. During external calibration, you can generate sine waves and take measurements of the resulting output frequencies. The desired and measured frequencies are passed to this VI so that NI-FGEN can calculate the appropriate calibration constants and, when the calibration session is committed, store them in the onboard EEPROM.


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Inputs/Outputs

  • civrn.png Instrument Handle —

    Instrument Handle identifies your instrument session. Instrument Handle is obtained from the niFgen Init Ext Cal VI.

  • cdbl.png Desired Frequency In Hz —

    Desired Frequency In Hz specifies the expected frequency of the output waveform.

  • cdbl.png Measured Frequency In Hz —

    Measured Frequency In Hz specifies the actual (measured) frequency of the output waveform.

  • cerrcodeclst.png error in (no error) —

    error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

    Default value: no error

  • iivrn.png Instrument Handle Out —

    Instrument Handle Out passes a reference to your instrument session to the next VI.

  • ierrcodeclst.png error out —

    error out contains error information. This output provides standard error out functionality.