![background image](http://html2.mh-extra.com/html/national-instruments/ni-9219/ni-9219_getting-started_3474572016.webp)
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2
3
1. Insert the screwdriver into a spring clamp activation slot to open the
corresponding connector terminal.
2. Press a wire into the open connector terminal.
3. Remove the screwdriver from the activation slot to clamp the wire into place.
High-Vibration Application Connections
If your application is subject to high vibration, NI recommends that you use the
backshell kit to protect connections to the NI-9219.
Excitation Protection
The NI-9219 protects the excitation circuit from overcurrent and overvoltage fault
conditions. The NI-9219 automatically disables the circuit in the event of a fault
condition. Whenever possible, channels automatically recover after the fault is
removed.
Note
Refer to the device datasheet on
for more
information about excitation protection.
Measurement Type Pinout
The following sections include pinouts for the NI-9219 measurement types.
Voltage Pinout
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3
4
5
6
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—
—
HI
LO
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1
Related reference
ni.com
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NI-9219 Getting Started