National Instruments 622 Series

© National Instruments | A-5
M Series User Manual
Figure A-2. PCI/PXI-6221 Pinout
D GND
D GND
PFI 8/P2.0
PFI 7/P1.7
PFI 15/P2.7
PFI 13/P2.5
PFI 4/P1.4
PFI 3/P1.3
PFI 2/P1.2
D GND
PFI 10/P2.2
PFI 11/P2.3
P0.3
P0.7
P0.2
D GND
P0.5
P0.0
D GND
AO GND
AO GND
AI GND
AI 7 (AI 7+)
AI 14 (AI 6-)
AI GND
AI 5 (AI 5+)
AI 12 (AI 4-)
AI SENSE
AI 11 (AI 3-)
AI GND
AI 2 (AI 2+)
AI 9 (AI 1-)
AI GND
AI 0 (AI 0+)
PFI 14/P2.6
PFI 9/P2.1
D GND
PFI 5/P1.5
D GND
+5 V
D GND
PFI 12/P2.4
PFI 6/P1.6
PFI 1/P1.1
PFI 0/P1.0
D GND
D GND
+5 V
D GND
P0.6
P0.1
D GND
P0.4
NC
AO 1
AO 0
AI 15 (AI 7-)
AI GND
AI 6 (AI 6+)
AI 13 (AI 5-)
AI GND
AI 4 (AI 4+)
AI GND
AI 3 (AI 3+)
AI 10 (AI 2-)
AI GND
AI 1 (AI 1+)
AI 8 (AI 0-)
6834
67 33
66 32
65 31
64 30
63 29
62 2
8
61 27
60 26
59 25
58 24
57 23
56 22
55 21
54 20
53 19
52 18
51 17
50 16
49 15
48 14
47 13
46 12
45 11
44 10
43 9
42 8
41 7
40 6
395
38 4
37 3
362
351
TERMINAL 34TERMINAL 68
TERMINAL 1TERMINAL 35
NC = No Connect
CONNECTOR 0
(AI 0-15)