OpenSprinkler Forums Hardware Questions OpenSprinkler Pi (OSPi) Opensprinkler 24V connection problem Reply To: Opensprinkler 24V connection problem

#38006

Thomas Schuett
Participant

I found the problem:

• Insert the 24V AC wires into the orange terminal (AC has no polarity so the two wires have no distinction)

from
http://rayshobby.net/docs/os_fw214_manual.pdf
As I swapped the wires, the Opensprinkler started (without USB) immediately 🙂

But it started a valve (24 VAC only for testing purposes connected) too and never set them to “active low”.
Starting “Run-once-Program” starts the solenoid/valve immediately but never stop it. Same with “Stop All Stations”.
Disconnecting COM, station or switch off Opensprinkler stops/close the valve.

What I need to do to open and close (high-/low) the solenoids/valves ?

We are currently away till Monday July 21. Orders placed during this time will be shipped on Tuesday July 22. Thank you for your understanding!
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