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
— is no connection,
isolation barrier,
RSVD is reserved
Table 2-1. Front Signal Pin Assignments
Pin Number
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
Column A
Column B
COM 0
—
—
—
—
—
COM 1
—
—
—
—
—
COM 2
—
—
—
—
—
COM 3
—
—
—
—
—
COM 4
—
—
—
—
—
COM 5
—
—
—
—
—
COM 6
—
—
—
—
—
COM 7
—
—
—
—
—
COM 7
COM 7
—
PFI 0
—
—
—
—
—
—
—
—
RSVD
COM 7
RSVD
RSVD
NI PXIe-4300 User Manual
Column C
Channel
AI 0+
AI 0-
—
AI 1+
AI 1-
—
AI 2+
AI 2-
—
AI 3+
AI 3-
—
AI 4+
AI 4-
—
AI 5+
AI 5-
—
AI 6+
AI 6-
—
AI 7+
AI 7-
—
COM 7
PFI 1
—
—
—
Channel
—
RSVD
RSVD
© National Instruments | 2-3
0
1
2
3
4
5
6
7
No