National Instruments DAQ X Series User Manual page 243

Appendix A Device-Specific Information
Figure A-5 shows the pinout of the NI USB-6343. For a detailed
description of each signal, refer to the
section of Chapter 3,
AI 0 (AI 0+) 1
AI 8 (AI 0–) 2
AI GND 3
AI 1 (AI 1+) 4
AI 9 (AI 1–) 5
AI GND 6
AI 2 (AI 2+) 7
AI 10 (AI 2–) 8
AI GND 9
AI 3 (AI 3+) 10
AI 11 (AI 3–) 11
AI GND 12
AI SENSE 13
AI GND 14
AO 0 15
AO GND 16
P0.0 65
P0.1 66
P0.2 67
P0.3 68
P0.4 69
P0.5 70
P0.6 71
P0.7 72
PFI 0/P1.0 73
PFI 1/P1.1 74
PFI 2/P1.2 75
PFI 3/P1.3 76
PFI 4/P1.4 77
PFI 5/P1.5 78
PFI 6/P1.6 79
PFI 7/P1.7 80
X Series User Manual
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Connector and LED
17 AI 4 (AI 4+)
AI 16 (AI 16+) 33
18 AI 12 (AI 4–)
AI 24 (AI 16–) 34
19 AI GND
AI GND 35
20 AI 5 (AI 5+)
AI 17 (AI 17+) 36
21 AI 13 (AI 5–)
AI 25 (AI 17–) 37
22 AI GND
AI GND 38
23 AI 6 (AI 6+)
AI 18 (AI 18+) 39
24 AI 14 (AI 6–)
AI 26 (AI 18–) 40
25 AI GND
AI GND 41
26 AI 7 (AI 7+)
AI 19 (AI 19+) 42
27 AI 15 (AI 7–)
AI 27 (AI 19–) 43
28 AI GND
AI GND 44
29 NC
AI SENSE 2 45
30 AI GND
AI GND 46
31 AO 1
AO 2 47
32 AO GND
AO GND 48
81 PFI 8/P2.0
P0.8 97
82 D GND
P0.9 98
83 PFI 9/P2.1
P0.10 99
84 D GND
P0.11 100
85 PFI 10/P2.2
P0.12 101
86 D GND
P0.13 102
87 PFI 11/P2.3
P0.14 103
88 D GND
P0.15 104
89 PFI 12/P2.4
P0.16 105
90 D GND
P0.17 106
91 PFI 13/P2.5
P0.18 107
92 D GND
P0.19 108
93 PFI 14/P2.6
P0.20 109
94 D GND
P0.21 110
95 PFI 15/P2.7
P0.22 111
96 +5 V
P0.23 112
NC = No Connect
Figure A-5. NI USB-6343 Pinout
A-10
I/O Connector Signal Descriptions
Information.
49 AI 20 (AI 20+)
50 AI 28 (AI 20–)
51 AI GND
52 AI 21 (AI 21+)
53 AI 29 (AI 21–)
54 AI GND
55 AI 22 (AI 22+)
56 AI 30 (AI 22–)
57 AI GND
58 AI 23 (AI 23+)
59 AI 31 (AI 23–)
60 AI GND
61 NC
62 AI GND
63 AO 3
64 AO GND
113 P0.24
114 D GND
115 P0.25
116 D GND
117 P0.26
118 D GND
119 P0.27
120 D GND
121 P0.28
122 D GND
123 P0.29
124 D GND
125 P0.30
126 D GND
127 P0.31
128 D GND
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