National Instruments SCXI-1121 Calibration Procedure page 20

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—No Connection
SCXI-1121 Calibration Procedure
Table 13. Front Connector Pin Assignments
Pin Number Column A
32
31
30
29
28 EGND0
27
26
25
24
23
22 EGND1
21
20
19
18
17
16 EGND2
15
14
13
12
11
10 EGND3
9
8
7
6 SCAL
5
4
3
2 CGND
1
20
Column B
CH0+ NC
NC NC
EX0+ NC
NC NC
NC
NC NC
CH1+ NC
NC NC
EX1+ NC
NC NC
NC
NC NC
CH2+ NC
NC NC
EX2+ NC
NC NC
NC
NC NC
CH3+ NC
NC NC
EX3+ NC
NC NC
NC
NC NC
NC NC
NC NC
NC
NC NC
+5V NC
NC NC
NC
NC NC
Column C
CH0–
NC
EX0–
NC
NC
NC
CH1–
NC
EX1–
NC
NC
NC
CH2–
NC
EX2–
NC
NC
NC
CH3–
NC
EX3–
NC
NC
NC
RSVD
NC
RSVD
NC
MTEMP
NC
DTEMP
NC
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