NI USB-621x OEM User Guide
4
ni.com
I/O Connector Pinouts
Refer to the
NI USB-621x User Manual
at
ni.com/manuals
for more
information about USB-6211/6212/6216/6218 signals and how to connect
them.
Figure 4 shows the connector pinout on the USB-6211 OEM device.
Figure 4.
USB-6211 OEM Connector Pinout
AI GND
AI 7
AI 14
AI GND
AI 5
AI 12
AI GND
AI 3
AI 10
AI GND
AI 1
AI 8
AI GND
NC
AO 1
AO 0
D GND
D GND
D GND
D GND
D GND
D GND
D GND
D GND
+5 V
AI 15
AI 6
AI 13
AI 4
AI 11
AI GND
AI 2
AI GND
AI GND
AI 9
AI GND
AI 0
AI SENSE
AI GND
AO GND
AO GND
PFI 7/P1.3 (Out)
PFI 6/P1.2 (Out)
PFI 5/P1.1 (Out)
PFI 4/P1.0 (Out)
PFI 3/P0.3 (In)
PFI 2/P0.2 (In)
PFI 1/P0.1 (In)
PFI 0/P0.0 (In)
+5 V
49
47
45
43
41
39
37
35
33
31
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
50
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
NC = No Connect
