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NI
5421/5441
Calibration
Procedure
Refer to Table 2 for information about which instrument to use for verifying each specification.
Refer to Figure 1 for the names and locations of the NI PXI-5421/5441 and the NI PCI-5421
front panel connectors. The NI PXI-5421/5441 is pictured on the left. The NI PCI-5421 is
pictured on the right.
Figure 1.
NI PXI-5421/5441 and NI PCI-5421 Front Panel Connectors
PFI 0
PFI 1
ACCESS
ACTIVE
CLK
IN
CH 0
DIGIT
AL D
A
T
A
& CONTR
O
L
CH
0
PFl
0
DIGIT
AL D
A
T
A
& CONTR
O
L
NI PCI-5421
CLK
IN
PFl
1