Can someone tell me if I have this correct? I want to change out a Rainbird EPA-ME for a generation 2. I’m not seeing info on for a master valve with the generation 2. Any helpful input would be appreciated.
@nolandry, excited to hear you want to upgrade your controller!
You have the wiring correct. The M terminal is for the master valve. For more details please refer to this support article.
Let us know if you run into any issues installing your new Gen2 controller 
Best, Emil
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