Parallax PING))) implement with myRIO

[NapDynamite]

What VI from above? Perhaps you could post your code so I can see.

[NapDynamite]

Perhaps a screenshot of your code could help.

[DC20]

I will attach the VI modified as you said. I see that in Waiting for rising edge Case and Waiting for falling edge Case I have another two stop conditions. maybe this is the problem?

[Milos321]

Have you solved the problem, i will be very  helpful if you sent me your example ? Best regards.