NI 4065 Calibration Procedure
28
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c.
Call the niDMM Control VI.
d.
On the calibrator, output the value listed in the
Calibrator Output
column in Table 6 for the current iteration.
Allow the calibrator
output to settle before proceeding
.
e.
Call the niDMM Read VI.
f.
Verify that this measurement falls between the limits listed in
Table 21.
7.
Repeat step 6 for each iteration shown in Table 6.
LabVIEW Block Diagram
C/C++ Function Call
Call
niDMM_Control
with the following
parameters:
Instrument_Handle
: The instrument
handle from
niDMM_init
Control Action
:
Commit
LabVIEW Block Diagram
C/C++ Function Call
Call
niDMM_read
with the following
parameters:
Instrument_Handle
: The instrument
handle from
niDMM_init
Reading
: Verify that this measurement
falls between the limits listed in Table 21
Maximum_Time
: –
1
Table 6.
AC Voltage Flatness Settings
Iteration
Range (V
ac
)
Calibrator Output
Amplitude (V
ac
)
Frequency
1
0.2
0.2
10 Hz
2
0.2
0.2
40 Hz
3
0.2
0.2
20 kHz
4
0.2
0.2
50 kHz
5
0.2
0.2
100 kHz
6
2
2
10 kHz
7
2
2
40 Hz
