You must connect each EXC terminal to only one strain gage to
maintain the channel-to-channel crosstalk performance of the
module.
For the best system accuracy, observe the following conditions
when connecting to the NI 9235.
•
Set up the connections to EXC and RC with equal lengths of
an identical wire type and gauge.
•
Connect the AI terminal directly at the sensor instead of
shorting AI to RC directly at the terminals.
Connecting Wires to a Spring-Terminal
Connector
Complete the following steps to connect wires to the spring-
terminal connector using the flathead screwdriver that is included
with your C Series module or a flathead screwdriver with a blade
smaller than 2.3 mm x 1.0 mm (0.09 in. x 0.04 in.).
NI 9235 Getting Started Guide
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© National Instruments
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