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permanently disabling the shunt calibration, regardless
of which connector you use.
Signal Descriptions
Table 1.
NI 9237 Signal Descriptions
Signal Name
Description
AI+
Positive analog input signal connection
AI-
Negative analog input signal connection
RS+
Positive remote sensing connection
RS-
Negative remote sensing connection
EX+
Positive sensor excitation connection
EX-
Negative sensor excitation connection
T+
TEDS data connection
T-
TEDS return connection
SC
Shunt calibration connection
NI 9237 Getting Started Guide
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