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That sounds like it would be an awesome feature! I have lots of ideas but I won’t overwhelm you, haha.
Yes, I am just curious what the controller is rated for. The main reason I’m asking is so I can stay within the design limits of the controller, per port or overall. Eventually I will be powering OS with a regulated 12VDC supply that is connected to a deep cycle battery pack and solar array. I just want to be 100% certain to keep this unit properly powered and not overload it. I know the Phoenix connectors are rated up to 30A in some cases, but that amount of current would kill the controller. I completely agree on using relays. I know some relays (especially poorly made ones) can have higher current draw than listed in their specs. Down the road, I planned to use a bank of relays for larger valves that have a higher current rating. I’m using Rainbird 24VAC solenoid valves and OS is reporting ~.125mA when energized. At this time, I don’t plan to run more than 4 or 5 valves, possibly at the same time. I’m still putting the finishing touches on the rain collection plumbing. Most of the sprinkler heads are very low flow (.8-2GPH) misting heads and a few in the 120GPH range.
Thanks again, Ray! I really appreciate the info!!
Oh wow, I wasn’t expecting a reply this late in the evening. Thanks Ray! Is this something that you would consider in a future firmware? If not this specifically, maybe display the calculated end time in the program setting window when a repeat number is entered? I think it could be helpful at a glance to see when the program will end without having to switch between Edit program and Preview program. This is just a thought. Nonetheless, thank you for the quick formula for calculating this. It makes it a lot easier. I have to say, I’m impressed with the size and capabilities of this little unit (OS v3.0). Having the web interface and remote access makes it so much easier to work with. I just wanted you to know that I appreciate the work that went into this!
Just another quick question, what is the maximum current rating of the OS v3.0 DC unit operating AC or DC valves? I know a limitation is the available output from the included power supply.
Thanks again!
Kevin
