Table 4. niDMM_ConfigureMeasurement Parameters (Continued)
Calibrator Output
Iteration
Amplitude
7
5 V
5 V
8
5 V
5 V
NI PXI-4070 Calibration Procedure
niDMM_ConfigureMeasurement Parameters
Frequency
100 kHz
NIDMM_VAL_AC_VOLTS
100 kHz
NIDMM_VAL_AC_VOLTS
_DCCOUPLED
300 kHz
NIDMM_VAL_AC_VOLTS
300 kHz
NIDMM_VAL_AC_VOLTS
_DCCOUPLED
22. Output 50 V at 30 Hz on the calibrator.
23. Call
niDMM_ConfigureMeasurement
parameters:
•
Function =
NIDMM_VAL_AC_VOLTS_DCCOUPLED
•
Range =
50
•
Resolution =
24. Call
niDMM_Read
limits listed in Table 12.
25. Refer to Table 5 for the appropriate calibrator outputs and parameter
values as you complete the following steps:
a.
On the calibrator, output the value listed under Calibrator Output
in Table 5 for the current iteration.
b.
Call
niDMM_ConfigureMeasurement
NIDMM_VAL_AC_VOLTS
in Table 5 for the current iteration.
c.
Call
niDMM_Read
limits listed in Table 12.
d.
Call
niDMM_ConfigureMeasurement
NIDMM_VAL_AC_VOLTS_DCCOUPLED
e.
Call
niDMM_Read
limits listed in Table 12.
Function
50e–6
. Verify that this measurement falls between the
and the remaining parameters as shown
. Verify that this measurement falls between the
. Verify that this measurement falls between the
24
Range
Resolution
5
5e–6
5
5e–6
5
5e–6
5
5e–6
with the following
with Mode set to
again, changing Mode to
.
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