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National Instruments Corporation
27
NI 5922 Calibration Procedure
13. Call
niScope_CalEnd
with the following parameters:
•
sessionHandle
: The instrument handle you obtained from
niScope_CalStart
•
action
:
NISCOPE_VAL_ACTION_STORE
to save the results of the
calibration
You have finished adjusting the NI 5922. It is not necessary to adjust each
channel individually. However, you should repeat the entire verification
procedure to verify a successful adjustment.
Calibration Utilities
NI-SCOPE supports several calibration utilities that allow you to retrieve
information about adjustments performed on the NI 5922, change the
external calibration password, and store small amounts of information in
the onboard EEPROM. You can retrieve some data using MAX; however,
you can retrieve all the data programmatically using NI-SCOPE functions.
MAX
To retrieve data using MAX, complete the following steps:
1.
Select the device from which you want to retrieve information from
My System»Devices and Interfaces»NI-DAQmx Devices
.
2.
Select the
Calibration
tab in the lower right corner.
You should see information about the last date and temperature for both
external and self-calibration.
NI-SCOPE
NI-SCOPE provides a full complement of calibration utility functions
and VIs. Refer to the
NI High-Speed Digitizers Help
for the complete
function reference and VI reference for the following utility functions:
•
niScope_CalChangePassword
(niScope Cal Change Password VI)
•
niScope_CalFetchCount
(niScope Cal Fetch Count VI)
•
niScope_CalFetchDate
(niScope Cal Fetch Date VI)
•
niScope_CalFetchMiscInfo
(niScope Cal Fetch Misc Info VI)
•
niScope_CalFetchTemperature
(niScope Cal Fetch
Temperature VI)
•
niScope_CalStoreMiscInfo
(niScope Cal Store Misc Info VI)
