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NI 4071 7½-Digit FlexDMM Calibration Procedure
47. Generate 100
on the calibrator with 2-wire compensation and external sense turned on.
48. Call the niDMM Config Measurement VI and select the
Resolution in Digits
instance.
49. Call the niDMM Read VI.
You have completed verifying the 2-wire resistance of the NI 4071. Select one of the following
options:
•
If you want to perform the optional 5 G
range verification, go to the
section.
•
If you want to continue verifying other modes, go to the
section on
page.
•
If you do
not
want to verify other modes
and
you are performing a
post-adjustment
verification, go to the
Completing the Adjustment Procedures
section.
•
If you do
not
want to verify any additional modes
and
you are performing a
pre-adjustment
verification, call the niDMM Close VI to close the session.
LabVIEW Block Diagram
C/C++ Function Call
Call
niDMM_ConfigureMeasurement
Digits
with the following
parameters:
Instrument_Handle
:
The instrument
handle from
niDMM_init
Resolution_Digits
:
7.5
Measurement_Function
:
NIDMM_VAL_2_WIRE_RES
Range
:
100
LabVIEW Block Diagram
C/C++ Function Call
Call
niDMM_read
with the following
parameters:
Instrument_Handle
:
The instrument
handle from
niDMM_init
Reading
: The measurement returned
by the function. Verify that the
reading or measurement value falls
between the tolerances listed in
Table 24.
Maximum_Time
:
–1
