National Instruments PXIe-4466 User Manual

PXIe-4468 Calibration Procedure
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2. Configure the function generator to output a sine wave of 6.3 V
rms
(8.9
V
pk
) signal, no offset, at a frequency of 90.000 kHz.
3. Call DAQmxAdjustDSADeviceTimebaseCal (DAQmx Adjust DSA Device
Timebase Calibration VI) with the following parameters to perform the
timebase adjustment:
 calHandle: myCalHandle
 referenceFrequency: 90000.0
Committal Procedure
1. Call DAQmxCloseExtCal (DAQmx Close External Calibration VI) with the
following parameters to finish the calibration adjustment:
 calHandle: myCalHandle
 action: DAQmx_Val_Action_Commit or DAQmx_Val_Action_Cancel
Use the action cancel if there has been any error during the calibration
or if you do not want to save the new calibration constants in the device
EEPROM.
Use the action commit if you want to save the new calibration constants
in the device onboard storage.
Perform Reverification
Perform all tests in the Verification section after completing Adjustment. This
verification compares the As-Left limits with measurement data collected
after the DUT adjustment. The As-Left limits may be tighter than the As-
Found limits.

National Instruments PXIe-4466 Specifications

General

Brand	National Instruments
Model	PXIe-4466
Category	Control Unit
Language	English