Front Connector Diagram
Column
A
B
C
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NC means no connection
— means no physical pin
© National Instruments Corporation
Table 2-1. Front Signal Pin Assignments
Pin Number
Column A
32
CH0+
31
30
CH1+
29
28
27
26
CH2+
25
24
CH3+
23
22
21
20
CH4+
19
18
CH5+
17
16
15
14
CH6+
13
12
CH7+
11
10
9
8
7
6
5
4
3
2
CHSGND
1
2-5
Chapter 2
Column B
—
—
—
—
—
—
NC
—
—
—
—
—
—
—
—
—
NC
—
—
—
—
—
—
—
—
—
NC
—
—
—
—
—
—
—
—
—
NC
—
—
—
NC
—
—
—
NC
—
—
—
NC
—
—
—
—
—
—
Using the SCXI-1126
Column C
CH0–
—
CH1–
—
NC
—
CH2–
—
CH3–
—
NC
—
CH4–
—
CH5–
—
NC
—
CH6–
—
CH7–
—
NC
—
NC
—
NC
—
NC
—
NC
—
SCXI-1126 User Manual