NI 4065 Calibration Procedure
24
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You have completed verifying DC voltage for the NI 4065. Select one of
the following options:
•
If you want to continue verifying other modes, go to the
section.
•
If you do
not
want to verify any additional modes
and
you are
performing a
pre-adjustment
verification, call the niDMM Close VI or
the
niDMM_close
function to close the session.
Verifying AC Voltage
To verify AC voltage for the NI 4065, complete the following steps:
1.
Reset the calibrator.
2.
Connect the NI 4065 and the Fluke 5700A/5720A calibrator using the
Fluke 5440 cable, as shown in Figure 1. Table 2 lists the cable
connections.
3.
Refer to Table 5 for the appropriate calibrator outputs and parameter
values as you complete the following steps:
a.
Call the niDMM Config Measurement VI. The niDMM Config
Measurement VI is polymorphic. To change the selected instance
of this polymorphic VI, right-click the VI and choose
Select Type
followed by
Resolution in Digits
.
LabVIEW Block Diagram
C/C++ Function Call
Call
niDMM_close
with the following
parameters:
Instrument_Handle
: The instrument
handle from
niDMM_init
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_AC_VOLTS
Range
: The Range as shown in Table 5
for the current iteration
