National Instruments 78 R Series Note To Users page 8

Use the following label in Figure 7 if you are connecting the SCB-68A to the MIO connector on
NI 7830R models.
M I O
68 AI 0+
34 AI 0-
67 AI GND 0
33 AI GND 1
66 AI 1+
32 AI 1-
65 AI 2+
31 AI 2-
64 AI GND 2
30 AI GND 3
63 AI 3+
29 AI 3-
62 NC
28 NC
61 AI GND 4
27 AI GND 5
60 NC
26 NC
8 | ni.com | NI 78xxR and NI 78xx Pinout Labels for the SCB-68A Note To Users
Figure 7. MIO Connector for
M I O
59 NC
25 NC
58 AI GND 6
24 AI GND 7
57 NC
23 NC
56 AI SENSE
22 NC
55 AO 0
21 AO GND 0
54 AO 1
20 AO GND 1
53 AO 2
19 AO GND 2
52 AO 3
18 AO GND 3
SCB-68A Quick Reference Label
R Series Devices - MIO Connector
NI 7830R
D i re ct Fe e dthrough
1
2
S1
*NC: No Connect
NI 7830R
M I O
51 NC
17 AO GND 4
50 NC
16 AO GND 5
49 NC
15 AO GND 6
48 NC
14 AO GND 7
47 DIO 15
13 DIO 14
46 DIO 13
12 DIO 12
45 DIO 11
11 DIO 10
44 DIO 9
10 DIO 8
1 2 3
S2
M I O
1 +5V
35 +5V
2 D GND
36 DIO 0
3 D GND
37 DIO 1
4 D GND
38 DIO 2
5 D GND
39 DIO 3
6 D GND
40 DIO 4
7 D GND
41 DIO 5
8 D GND
42 DIO 6
9 D GND
43 DIO 7