National Instruments NI 9237 - Page 11

Figure 1. NI 9237 Pinout
SC
AI+
AI–
RS+
RS–
EX+
EX–
T+
T–
SC
1
2
3
4
5
6
7
8
9
10
CH0
CH3
CH2
CH1
EX+
EX–
EX+
EX–
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
33
34
35
36
37
RS0+
EX0+
AI0+
SC0+
RS1+
EX1+
AI1+
SC1+
T-
V
ex
+
RS2+
EX2+
AI2+
SC2+
RS3+
EX3+
AI3+
SC3+
T-
RS0-/SC0-
EX0-
AI0-
T0+
RS1-/SC1-
EX1-
AI1-
T1+
T-
V
ex
-
RS2-/SC2-
EX2-
AI2-
T2+
RS3-/SC3-
EX3-
AI3-
T3+
Caution Do not use RJ-45 cables with the NI 9237
with RJ-50. RJ-45 cables damage the RJ-50 connector,
10 | ni.com | NI 9237 Getting Started Guide
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