[team3329]

Everything is wired correctly. The pressure switch is connect in the digital side car in DIO 2 and the relay is on the digital side car Relay 2. We replaced the entire spike relay just to make sure that it wasn't that kind of error. In the Begin.vi I want the compressor to start up and run. I tried it in the periodic tasks (the Compressor Start), however everyone said that it needs to go in the begin.vi and let alone. Everytime I run the code I expect the compressor to come on but it doesn't.

Oddly before it worked when I created a seprate vi that had Open>>Start in the 100ms periodic tasks - the problem was the allocation error. I fixed it by moving it to begin like it was supposed to and now nothing works

ps. thnks