Thanks for all of the above posts - I've managed to get a setup that works pretty well! That said, I have been doing some testing and I am wondering if anyone has an answer to the following (it might just be that it's not possible). TL;DR: When the power returns to the UPS after it has kicked off the shutdown cycle, the NAS doesn't power back on. Is there some config to set to enable this? Scenario: Kill power to UPS Wait the 4 minute timeout for it to kick off the shutdown cycle Once shutdown begins, resume power to UPS Observe shutdown Wait a decent amount of time and observe the NAS not powering back on. My ups.conf [ugreenups]
driver = usbhid-ups
port = auto
vendorid = 2b89
productid = ffff
subdriver = arduino
desc = "Ugreen US3000 via USB"
allow_killpower = 1I believe my config is aligned to what @MinoS posted above https://forums.unraid.net/topic/192997-ugreen-ups-with-unraid/#findComment-1600857 Again, thanks for posting this stuff, has helped me greatly!