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NI 4071 7½-Digit FlexDMM Calibration Procedure
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© National Instruments
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93
5.
Call the niDMM Configure Auto Zero VI.
6.
Call the niDMM Read VI. Configure the NI 4071 for a current mode before applying
current.
7.
Generate 9
A at 1 kHz on the calibrator with the current output set
to
NORM
.
8.
Call the niDMM Read VI.
9.
Generate 90
A at 1 kHz on the calibrator with the current output set to
NORM
.
LabVIEW Block Diagram
C/C++ Function Call
Call
niDMM_ConfigureAutoZeroMod
e
with the following parameters:
Instrument_Handle
:
The instrument
handle from
niDMM_init
Auto_Zero_Mode
:
NIDMM_VAL_AUTO_ZERO_ON
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. Configure the
NI 4071 for a current mode before
applying current.
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 26.
Maximum_Time
:
–1