NI 4071 7½-Digit FlexDMM Calibration Procedure
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© National Instruments
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87
33. Call the niDMM Config Measurement VI and select the
Resolution in Digits
instance.
34. Generate 9 mA on the calibrator with the current output set to
NORM
.
35. Call the niDMM Read VI.
36. Generate –9 mA on the calibrator with the current output set to
NORM
.
37. Call the niDMM Read VI.
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
:
6
.
5
Measurement_Function
:
NIDMM_VAL_DC_CURRENT
Range
:
0.01
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 this
measurement falls between the limits
listed in Table 25.
Maximum_Time
:
–1
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 this
measurement falls between the limits
listed in Table 25.
Maximum_Time
:
–1