National Instruments PXIe-4467 - Page 35

PXIe-4466/4467 Calibration Procedure
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Initial Test Connection
Figure 5. Initial Connection for Timebase Frequency
1. Function Generator 3. PXIe-4466/4467 with mXLR
2. BNC – mXLR Cable
Verification Procedure
Note
All analog inputs and outputs on a single device use the same timebase
circuitry. Therefore, the measurements made on one channel are valid
for both channels.
Complete the following procedure to verify the timebase accuracy.
1. Connect the AI channel under test to the function generator as shown in
Figure 5.
2. Configure the function generator to output a sine wave of 6.3 V
rms
(8.9 V
pk
)
signal, no offset, at a frequency of 10.000 kHz.
3. Create and configure an AI voltage task on the DUT as shown in Table 27.