Chapter 2
Connecting Signals
2-6
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Figure 2-4 shows how AO 0, AO 1, APFI 0, and PFI 0 signals are routed to
the DAQ device.
Figure 2-4.
Analog Output, APFI 0, and PFI 0
Refer to Chapter 3,
, for information about building
additional signal-conditioning circuitry.
Connecting Digital Signals
Use the BNC-2090A spring terminal block on the front panel to connect
digital signals to your DAQ device. Refer to the
E Series User Manual
or
the
M Series User Manual
for information about the use of these signals.
When connecting signals to the spring terminal blocks, you can use up to
20 AWG wire with the insulation stripped to 0.5 in.
AO 0
DAQ Device
BNC-2090A
AO 0
AO GND
AO 1
AO 1
APFI 0
APFI 0
AI GND
PFI 0
PFI 0
D GND
Cable
