Floating Connections
NI 9238
Signal Source
AI–
+
–
AI+
NI-9238 Connection Guidelines
■
Make sure that devices you connect to the NI-9238 are compatible with the
module specifications.
■
You must use 2-wire ferrules to create a secure connection when connecting
more than one wire to a single terminal on the NI-9238.
Related reference
■
Cable Requirements for EMC Compliance
High-Vibration Application Connections
If your application is subject to high vibration, NI recommends that you follow these
guidelines to protect connections to the NI-9238:
■
Use ferrules to terminate wires to the detachable connector.
■
Use the NI 9971 connector backshell kit.
Overvoltage Protection
The NI-9238 provides overvoltage protection for each channel.
Note
Refer to the NI-9238 Specifications on
for more
information about overvoltage protection.
Where to Go Next
© National Instruments
9
NI-9238 Getting Started
Содержание NI-9238
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