National Instruments 24-Bit Half/Full-Bridge Analog Input Module NI 9237 - Manual (Page 12)

NI 9237 Operating Instructions and Specifications 12 ni.com
circuit. Refer to Figure 3 for an illustration of how to connect
remote sense wires to the NI 9237.
Figure 3. Connecting Remote Sense Wires to the NI 9237
EX+
EX–
RS+
RS–
R bridge
R lead
R lead
R bridge R bridge
R bridge
NI 9237
AI–
AI+