niSync Get Oscillator Voltage (VI)

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Updated2024-03-29
2 minute(s) read

Installed With: NI-Sync

Reads the voltage that controls the oscillator frequency currently stored on the specified device's non-volatile onboard memory.

You can adjust the oscillator voltage using niSync Adjust Oscillator Voltage during an external calibration session. Use this VI in conjunction with other NI-Sync external calibration VIs to determine if your device needs an external calibration session.

Note

You do not need a calibration password to use this VI. You can invoke this VI with an instrument handle created with either niSync Initialize or niSync Initialize External Calibration.
If you adjust the oscillator voltage using niSync Adjust Oscillator Voltage as part of an open session, this VI returns the new oscillator voltage value you set using niSync Adjust Oscillator Voltage.

niSync Get Oscillator Voltage

	instrument handle specifies the session handle that you obtain from niSync Initialize or niSync Initialize External Calibration.
	error in (no error) describes error conditions that occur before this node runs. This input provides standard error in functionality.
	instrument handle out returns the session handle that you obtained from the niSync Initialize VI or the niSync Initialize External Calibration VI.
	voltage returns the oscillator voltage, in volts, currently stored in the device's non-volatile onboard memory.
	error out returns error conditions that occur after this node runs. This output provides standard error out functionality.

NI-Sync LabVIEW API Reference

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niSync Get Oscillator Voltage (VI)

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