ifttt program problem

[Nebojsa]

Now the IFTTT action OPEN means relay ON; CLOSE means relay OFF. because relay maybe will connect to any device, maybe valve , maybe lamp, maybe motor. so the OPEN and CLOSE is for relay define.

Thanks for your fast respond. I am long time in PLC technology and maybe it is my school. I will carefully check IFTTT in some books.
But like tell again switch logics is different than pipe/valve logic what is not subject here. You are maybe in wrong regarding you explain relays contacts.
When define Relay is ON (Closed) mean relay is energized; coil get voltage, if OFF (Open) relay coli is no voltage.
Relay contacts are quite different as you know.  It is as usual  NO - Com - NC. With this contacts we control what ever, valves, heating, lights....
In any case I am confused, I seen other guy too. 
In any case maybe decades logical experience maybe now changed by IFTTT, what should be so cool.
After check this will back here.