Calibration Utility

Use the NI-DMM Calibration Utility VIs for optional functionality when performing a calibration.

Palette Object	Description
niDMM Get Cal Count	Returns the calibration count for the specified type of calibration.
niDMM Get Cal Date and Time	Returns the date and time of the last calibration performed.
niDMM Get Last Cal Temp	Returns the temperature during the last calibration procedure.
niDMM Get Dev Temp	Returns the current temperature of the device.
niDMM Get External Cal Recommended Interval	Returns the recommended interval between external recalibration in months.
niDMM Get Self Cal Supported	Returns a Boolean value that expresses whether the DMM that you are using can perform self-calibration.
niDMM Get Cal User Defined Info Max Size	Returns the maximum string length that can be stored in the EEPROM.
niDMM Get Cal User Defined Info	Returns the user-defined calibration information stored in the EEPROM.
niDMM Restore Last External Cal Constants	Reverts the device to the calibration constants from the last complete external calibration. This VI recovers the hardware if a fatal system error occurs during an external or self-calibration procedure.
niDMM Set Cal Password	Changes the password required to enable external calibration functionality. The maximum password string length is eight characters, excluding the termination character. "NI" is the default password. A password is required for external calibration. Be sure to record the password in a secure location.
niDMM Set Cal User Defined Info	Stores the user-defined information in the EEPROM.