Filter
Top Products
NI 4070/4072 Calibration Procedure 18 ni.com
c. Call niDMM_Read. Verify that this measurement falls between the
limits listed in Table 16.
d. Call
niDMM_ConfigureMeasurement again, changing Mode to
NIDMM_VAL_AC_VOLTS_DCCOUPLED.
e. Call
niDMM_Read. Verify that this measurement falls between the
limits listed in Table 16.
18. Output 5 V at 30 Hz on the calibrator.
19. Call
niDMM_ConfigureMeasurement with the following
parameters:
• Function =
NIDMM_VAL_AC_VOLTS_DCCOUPLED
• Range = 5
• Resolution = 5e–6
20. Call niDMM_Read. Verify that this measurement falls between the
limits listed in Table 16.
Table 3. niDMM_ConfigureMeasurement Parameters
Iteration
Calibrator Output niDMM_ConfigureMeasurement Parameters
Amplitude Frequency Function Range Resolution
1 500 mV 50 Hz NIDMM_VAL_AC_VOLTS 0.5 500e–9
500 mV 50 Hz NIDMM_VAL_AC_VOLTS_DCCOUPLED 0.5 500e–9
2 500 mV 1kHz NIDMM_VAL_AC_VOLTS 0.5 500e–9
500 mV 1kHz NIDMM_VAL_AC_VOLTS_DCCOUPLED 0.5 500e–9
3 500 mV 1kHz NIDMM_VAL_AC_VOLTS 5 5e–6
500 mV 1kHz NIDMM_VAL_AC_VOLTS_DCCOUPLED 5 5e–6
4 500 mV 20 kHz NIDMM_VAL_AC_VOLTS 0.5 500e–9
500 mV 20 kHz NIDMM_VAL_AC_VOLTS_DCCOUPLED 0.5 500e–9
5 500 mV 50 kHz NIDMM_VAL_AC_VOLTS 0.5 500e–9
500 mV 50 kHz NIDMM_VAL_AC_VOLTS_DCCOUPLED 0.5 500e–9
6 500 mV 100 kHz NIDMM_VAL_AC_VOLTS 0.5 500e–9
500 mV 100 kHz NIDMM_VAL_AC_VOLTS_DCCOUPLED 0.5 500e–9
7 500 mV 300 kHz NIDMM_VAL_AC_VOLTS 0.5 500e–9
500 mV 300 kHz NIDMM_VAL_AC_VOLTS_DCCOUPLED 0.5 500e–9