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NI 4071 7½-Digit FlexDMM Calibration Procedure
5.
Generate 100 mV on the calibrator with the range locked to 2.2 V.
6.
Call the niDMM Cal Adjust Gain VI with the following parameters:
7.
Generate –100 mV on the calibrator with the range locked to 2.2 V.
8.
Call the niDMM Cal Adjust Gain VI with the following parameters:
9.
Generate 10 V on the calibrator.
LabVIEW Block Diagram
C/C++ Function Call
Call
niDMM_ConfigurePowerLine
Frequency
with the following
parameters:
Instrument_Handle
: The instrument
handle from
niDMM_init
Powerline_Frequency
:
50
or
60
LabVIEW Block Diagram
C/C++ Function Call
Call
niDMM_CalAdjustGain
with
the following parameters:
Instrument_Handle
:
The instrument
handle from
niDMM_init
Mode
:
NIDMM_VAL_DC_VOLTS
Range
:
0.1
Input_Resistance
:
NIDMM_VAL_10_MEGAOHM
Expected_Value
:
0.1
LabVIEW Block Diagram
C/C++ Function Call
Call
niDMM_CalAdjustGain
with
the following parameters:
Instrument_Handle
:
The instrument
handle from
niDMM_init
Mode
:
NIDMM_VAL_DC_VOLTS
Range
:
0.1
Input_Resistance
:
NIDMM_VAL_10_MEGAOHM
Expected_Value
:
–0.1