NI 5622 Calibration Procedure
10
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4.
Launch the Calibration dialog box by selecting
Utility»
Self Calibration
.
5.
Click
OK
to begin self-calibration.
NI-SCOPE
To self-calibrate the NI 5622 programmatically using NI-SCOPE,
complete the following steps:
1.
Disconnect or disable any AC inputs to the digitizer.
Note
Throughout the procedure, refer to the C/C++ function call parameters for the
LabVIEW input values.
2.
Open a session and obtain a session handle using the niScope
Initialize VI.
3.
Self-calibrate the digitizer using niScope Cal Self Calibrate VI.
Note
Because the session is a standard session rather than an external calibration session,
the new calibration constants are immediately stored in the EEPROM. Therefore, you can
include this procedure in any application that uses the digitizer.
LabVIEW VI
C/C++ Function Call
Call
niScope_init
with the following
parameters:
vi
: The returned session handle that you use to
identify the instrument in all subsequent
NI-SCOPE driver function calls
resourceName
: The device name assigned by
MAX
idQuery
:
VI_FALSE
resetDevice
:
VI_TRUE
LabVIEW VI
C/C++ Function Call
Call
niScope_CalSelfCalibrate
with
the following parameters:
sessionHandle
: The instrument handle from
niScope_init
channelList
:
VI_NULL
option
:
VI_NULL
