National Instruments 78 R Series Note To Users page 7

Use the following label in Figure 6 if you are connecting the SCB-68A to the AO connector on
NI PXIe-7867R/7868R models.
A O
68 NC*
34 NC*
67 NC*
33 NC*
66 NC*
32 NC*
65 NC*
31 NC*
64 NC*
30 NC*
63 NC*
29 NC*
62 NC*
28 NC*
61 NC*
27 NC*
60 NC*
26 NC*
NI 78xxR and NI 78xx Pinout Labels for the SCB-68A Note To Users | © National Instruments | 7
Figure 6. AO Connector for NI PXIe-7867R/7868R
AO
59 AO 16
25 AO GND 16
58 NC*
24 NC*
57 AO 17
23 AO GND 17
56 NC*
22 NC*
55 AO 8
21 AO GND 8
54 AO 9
20 AO GND 9
53 AO 10
19 AO GND 10
52 AO 11
18 AO GND 11
SCB-68A Quick Reference Label
R Series Devices - AO Connector
PXIe-7867R/7868R
Di re ct Fe e dthrough
S1
*NC: No Connect
A O
51 AO 12
17 AO GND 12
50 AO 13
16 AO GND 13
49 AO 14
15 AO GND 14
48 AO 15
14 AO GND 15
47 NC*
13 NC*
46 NC*
12 NC*
45 NC*
11 NC*
44 NC*
10 NC*
1
2
1 2 3
S2
AO
1 NC*
35 NC*
2 NC*
36 NC*
3 NC*
37 NC*
4 NC*
38 NC*
5 NC*
39 NC*
6 NC*
40 NC*
7 NC*
41 NC*
8 NC*
42 NC*
9 NC*
43 NC*