NI 4065 Calibration Procedure
82
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29. Call the niDMM Cal Adjust Offset VI.
30. Reset the Calibrator.
Adjusting AC Current
To adjust AC current for the NI 4065, complete the following steps:
1.
Refer to Table 19 for the appropriate calibrator output and parameter
values as you complete the following steps:
a.
Call the niDMM Config Measurement VI. The niDMM Config
Measurement VI is polymorphic. To change the selected instance
of this polymorphic VI, right-click the VI and choose
Select Type
followed by
Resolution in Digits
.
b.
Call the niDMM Control VI.
Note
Configure the DMM for current mode before applying a current from the calibrator.
LabVIEW Block Diagram
C/C++ Function Call
Call
niDMM_CalAdjustOffset
with
the following parameters:
Instrument_Handle
:
Cal Session
Mode
:
NIDMM_VAL_DC_CURRENT
Range
:
1
Input_Resistance
:
NIDMM_VAL_RESISTANCE_NA
LabVIEW Block Diagram
C/C++ Function Call
Call
niDMM_ConfigureMeasurement
Digits
with the following parameters:
Instrument_Handle
:
Cal Session
Resolution_Digits
:
6.5
Measurement_Function
:
NIDMM_VAL_DC_CURRENT
Range
:
1.0
LabVIEW Block Diagram
C/C++ Function Call
Call
niDMM_Control
with the following
parameters:
Instrument_Handle
:
Cal Session
Control Action
:
Commit
