National Instruments 24-Bit Half/Full-Bridge Analog Input Module NI 9237 Operating Instructions Manual page 6

Connecting the NI 9237
The NI 9237 has four RJ-50 receptacles that provide connections
for four half or full bridges.
Ch 0
Ch 1
Ch 2
Ch 3
NI 9237 Operating Instructions and Specifications
Figure 1. NI 9237 Pin Assignments
Ch0 – Ch3
1
2
3
4
5
6
7
8
9
10
EX+
EX–
6
SC
AI+
AI–
RS+
RS–
EX+
EX–
T+
T–
SC
EX+
EX–
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