Chapter 3
Signal Connections
3-2
www.ni.com
Front Signal Connector
Figure 3-1 shows the pin assignments for the SCXI-1104/C module front
signal connector.
Figure 3-1.
SCXI-1104/C Module Front Signal Connector Pin Assignments
+5 V
CGND
RSVD
RSVD
CGND
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
CGND
NC
NC
NC
NC
NC
NC
NC
CGND
NC
NC
NC
NC
NC
NC
NC
CGND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
A
CH31–
CH30–
CH29–
CH28–
CH27–
CH26–
CH25–
CH24–
CH23–
CH22–
CH21–
CH20–
CH19–
CH18–
CH17–
CH16–
CH15–
CH14–
CH13–
CH12–
CH11–
CH10–
CH9–
CH8–
CH7–
CH6–
CH5–
CH4–
CH3–
CH2–
CH1–
CH0–
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
B
CH31+
CH30+
CH29+
CH28+
CH27+
CH26+
CH25+
CH24+
CH23+
CH22+
CH21+
CH20+
CH19+
CH18+
CH17+
CH16+
CH15+
CH14+
CH13+
CH12+
CH11+
CH10+
CH9+
CH8+
CH7+
CH6+
CH5+
CH4+
CH3+
CH2+
CH1+
CH0+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
C
