time loop... or how you call this ?

[altenbach]

One small correction: of course the comparison with the set temperature should be "less or equal". You'll figure it out. 🙂

[laurentiu]

    Hey!

   For the first test, with "Simulate signal", works like a charm!

   Thankyou all !

   P.S. If I will have questions about this topic I will come back.