Pinout And Signal Descriptions - NI USB-6000 User Manual

Pinout and Signal Descriptions

Figure 4 shows the pinout of the NI USB-6000. Refer to Table 4 for a detailed description of
each signal.
Signal
Name Reference
D GND
AI GND
P0.<0..3> D GND
PFI 0 D GND
Figure 4. NI USB-6000 Pinout
Table 4. Signal Descriptions
Direction
— —
— —
Input or
Output
Input
D GND
P0.0/PFI 0
P0.1/PFI 1
P0.2
P0.3
AI GND
AI 0
AI 1
AI 2
AI 3
AI GND
AI 4
AI 5
AI 6
AI 7
AI GND
Digital Ground—The reference point for
digital signals.
Analog Input Ground—The reference
point for analog input measurements.
Port 0 Digital I/O
Channels 0 to 3—Configure each signal
individually as an input or output.
Refer to the Digital I/O
information.
PFI 0—An edge counter input. Refer to the
Using PFI 0 as a Counter Source
more information.
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