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Re: Anyone know anything about EVN2000c Series Limit Switch?
Page 5 of the document shows the connections. You want to use either connections 1 and 2, or connections 3 and 4. One connection goes to the "ground" pin of a Digital Input on the roboRIO, and the other goes to the "signal" pin. The center "+5" pin of the Digital Input does not get connected.
The 1&2 contacts are normally closed, and open when the switch is activated. The 3&4 contacts are normally open, and close when the switch is activated.
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