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ni 9472 no voltage signal

good evening! I'm using a 9472 DO module to send a signal of 1 second, the corrending led blink for that time; but when I try to measure the voltage with the multimeter it doesnt give a signal; i tried to increase the periode to 10 seconds, not knowing if the multimeter was too slow to find the voltage, but still nothing.

I tryed to see in the datasheet of the 9472 and it shouldnt need a "set Output Enable Method". do you have some clues?

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Hi Alex,

 

which kind of power supply did you connect to the "Vsup" and COM pins?

I guess you read the manuals before using that module, did you!?

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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