Hi Chouaibou,
After reading up on inductive loads I will surly go with a separate relay, maybe you could answer a question I have. Is it possible to power the relay and motor valves from one power supply and the LogicMachine from an other in order to have as much separation as possible (maybe there is no point to have separate power supplies as the relay needs to have contact with one of LogicMachine output pins)?
Somehow the LogicMachine needs to connect to the relay but I cant see this working if they don’t share the same negative. I can see the relay and the LogicMachine powered by one supply and the valves by an other but would this add any protection to LogicMachine?
If I go with a separate power supply for the valves, would there be anny benefits to go down in voltage? The motors comes in 5, 12, 24VDC?
Joachim
After reading up on inductive loads I will surly go with a separate relay, maybe you could answer a question I have. Is it possible to power the relay and motor valves from one power supply and the LogicMachine from an other in order to have as much separation as possible (maybe there is no point to have separate power supplies as the relay needs to have contact with one of LogicMachine output pins)?
Somehow the LogicMachine needs to connect to the relay but I cant see this working if they don’t share the same negative. I can see the relay and the LogicMachine powered by one supply and the valves by an other but would this add any protection to LogicMachine?
If I go with a separate power supply for the valves, would there be anny benefits to go down in voltage? The motors comes in 5, 12, 24VDC?
Joachim