Connecting a Full Bridge
You can connect a full bridge to the NI 9237.
Figure 2.
Connecting a Full Bridge to the NI 9237
EX+
EX-
SC
SC
RS+
RS-
AI-
AI+
NI 9237 with RJ50
EX+
EX-
SC+
RS+
RS- /SC-
AI-
AI+
NI 9237 with DSUB
You also can connect floating signals to the NI 9237. If you
connect floating signals to the NI 9237, NI recommends
connecting the EX- signal to the earth ground or shield for better
noise rejection.
Connecting a Half Bridge
You can connect a half bridge to the NI 9237.
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NI 9237 Getting Started Guide
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