Isolated Analog Input Device User's Manual
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Isolated Analog Input Device NI PXI-4224
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Chapter 2
Connecti
ng Signals
NI PXI-4224 User Manual
2-6
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Figure 2-4.
Shield
ed Floating Signa
l Source Connection Us
ing a D-SUB Connector
+
–
AI 0 +
AI 0 –
CH 0
V
S
IG
S
ign
a
l
S
ource
AI 7 +
AI 7 –
CH 7
S
hielding
Tw
i
s
ted-P
a
ir
Wiring
1
...
...
16
17
18
19
20
...
...
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