National Instruments PXIe-4468 - 1. 41 B41 BConnect the AO channel under test to the DMM as shown in Figure 5 or Figure 6.; 3. 43 BConfigure an AO Voltage channel task using the values in Table 18.; 2. 42 B43 B Configure the DMM using the information in Table 16.

PXIe-4468 Calibration Procedure
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20 0.62783 0.63218 0.62971 0.63029
30 0.19931 0.20069 0.19991 0.20009
Pseudodifferential
0 6.27828 6.32180 6.28623 6.31380
10 1.99310 2.00692 1.99563 2.00438
20 0.62783 0.63218 0.62862 0.63138
30 0.19931 0.20069 0.19956 0.20044
Initial Test Connection
Note
Initial test connection is same as AO Differential Offset, as shown in
Figure 5 or Figure 6.
Verification Procedure
Complete the following procedure to verify the AO differential gain accuracy.
Repeat 2 times, once for each channel.
1. Connect the AO channel under test to the DMM as shown in Figure 5 or
Figure 6.
Repeat 2 times, once for each output terminal configuration.
Repeat 4 times, once for each AO Attenuation.
2. Configure the DMM using the information in Table 16.
Table 16: DMM Configuration
Configuration Value
Function AC Volts (ACV)