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NI 4071 7½-Digit FlexDMM Calibration Procedure
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© National Instruments
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121
7.
Refer to Table 19 for the appropriate calibrator outputs and parameter values as you
complete the following steps:
a.
On the calibrator, generate the value listed under Calibrator Output in Table 19 for the
current iteration.
b.
Call the niDMM Cal Adjust AC Filter VI with
Mode
set to
NIDMM_VAL_AC_VOLTS
.
Set the remaining parameters as shown in Table 19 for the current iteration.
c.
Call the niDMM Cal Adjust AC Filter VI again, changing
Mode
to
NIDMM_VAL_AC_VOLTS_DCCOUPLED
.
4
NIDMM_VAL_AC_VOLTS
50
NIDMM_VAL_10_MEGAOHM
NIDMM_VAL_AC_VOLTS_DC
COUPLED
50
NIDMM_VAL_10_MEGAOHM
5
NIDMM_VAL_AC_VOLTS
700
NIDMM_VAL_10_MEGAOHM
NIDMM_VAL_AC_VOLTS_DC
COUPLED
700
NIDMM_VAL_10_MEGAOHM
LabVIEW Block Diagram
C/C++ Function Call
Call
niDMM_CalAdjustACFilter
with the following parameters:
Instrument_Handle
:
The instrument
handle from
niDMM_init
Mode
:
NIDMM_VAL_AC_VOLTS
LabVIEW Block Diagram
C/C++ Function Call
Call
niDMM_CalAdjustACFilter
with the following parameters:
Instrument_Handle
:
The instrument
handle from
niDMM_init
Mode
:
NIDMM_VAL_AC_VOLTS_
DCCOUPLED
Table 18.
niDMM_CalAdjustOffset Parameters (Continued)
Iteration
niDMM_CalAdjustOffset Parameters
Mode
Range (V)
Input Resistance (
)