How do I wire RC Snubbers into shelly 2.5 without output loads. The device acts as a button imput only. My switchs are push buttons that function best in "toggle" switch type settings but the button has a stand-by feature that puts button to sleep and using "toggle" causes switch to be triggered on/off when the shelly 2.5 detects voltage change. Any help or insight on this would be appreciated
How to wire rc snubbers with no load
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- Shelly 2.5
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Dan14420 -
5. Februar 2022 um 14:55 -
Unerledigt
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[…] but the button has a stand-by feature that puts button to sleep and using "toggle" causes switch to be triggered on/off when the shelly 2.5 detects voltage change.
This sounds very interesting but enigmatic! What is the type of the button switches? Could you take a picture of them? Did you connect the buttons to terminals SW(x) and L of Shelly 2.5?
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If I understand you correctly, you’re powering the Shelly 2.5 with 3,3V DC via the GPIO port. Thus, Shelly 2.5’ 12V circuitry isn’t powered at all. Any prediction what happens with Shelly‘s SW inputs will fail - it would be better to have a test in reality on the work bench…
But you could do a test, too: According to this thread
Shelly 2.5 Stromversorgung mit 12V DC
Man kann auch den Shelly 2 .5 problemlos mit einer Gleichspannung von 12V DC versorgen
Das wurde ja schon mehrfach an verschiedenen Shellys getestet.
Viele nutzen den gleichen/ähnlichen Schaltregler für die Spannungsversorgung an 24V DC oder 230V.
Ebenso sind häufig 12V Relais zum Schalten verbaut, so auch im 2.5.
Das Gehäuse ist leider recht "voll" und eine kl. Diode als Verpolungsschutz passt da nicht mehr rein.
Also habe ich ein Kabel an die interne 12V Spannungsversorgung angeschlossen und…
Shelly 2.5 can be powered with 12V DC. Would you do the modification and test it with your electronic switch?
BTW: Could you reveal the brand and type of the switch? Perhaps I could find a manual or more details…
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And by the way:
Welcome to the forum!
