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Make sure that devices you connect to the NI-9244 are compatible with the
module specifications.
To ensure that measurements to chassis ground are correct, NI recommends
connecting the chassis to earth ground using the chassis grounding screw. Refer to
your chassis manual for information about connecting the chassis to earth ground.
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-9244:
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Use ferrules to terminate wires to the detachable connector.
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Use the NI 9969 connector backshell kit.
Wiring the NI 9969
Caution
For safe operation with hazardous voltages, you must use the
NI 9969 Connector Backshell with the 4-terminal connector on the NI-9244.
Complete the appropriate procedure for each wire gauge.
Installing the NI 9969 Using 12 AWG to 14 AWG Wire
What to Use
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NI 9969 backshell
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12 AWG to 14 AWG wire
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Smallest strain-relief piece
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Screwdriver
What to Do
© National Instruments
11
NI-9244 Getting Started