Figure 3. SCB-100A PCB Diagram
40
SCB - 100A
©
COPYRIGHT 2016
®
1
2
18
UL94V–0
J2
J1
1
18
1
18
1
16
1
17
16
15
14
13
12
11
10
9
7
8
6
5
4
3
19
20
34
33
32
31
30
29
28
27
25
26
24
23
22
21
35
36
50
FOR P
ATENTS: NI.COM / P
ATENTS
49
48
47
46
45
44
43
41
42
40
39
38
37
67
68
82
81
80
79
78
77
76
75
73
74
72
71
70
69
83
84
98
100
99
97
96
95
94
93
92
91
89
90
88
87
86
85
51
52
66
65
64
63
62
61
60
59
57
58
56
55
54
53
CAUTION: SEE MANUAL FOR ELECTRICAL RATINGS
CAUTION: INSTALL COVER PRIOR TO USE
J3
16
1
16
J5
J7
J4
16
1
J6
1
1
1
1
1
1
2
4
3
1. Screw Terminals
2. 100-Pin I/O Connector
3. PCB Mount Screw
4. Chassis Ground Lug and PCB Mount Screw
Caution
The chassis ground lug on your SCB-100A is for grounding
high-impedance sources, such as a floating source (1 mA maximum) and for
terminating the shields of connected cables. Do not use the chassis ground lug as a
safety earth ground.
To get started with the SCB-100A, complete the following steps while referring to the
previous figures. If you have not already installed your DAQ device or module, refer to the
4
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SCB-100A User Guide
