October 9, 20214 yr I just purchased a BVN650M1 UPS and wanted to set it up via Unraid. I have a USB 3.0 cable going from my server to the USP. When I apply my settings it keeps saying that it Lost communication (screenshot shows this). I've never setup a UPS before so I'm a little miffed on why it's not working. Is the USB port power only? Did i configure something wrong in settings?
October 9, 20214 yr You could try setting UPS type to modbus. Pls use official PowerChute software to verify control/communication work on the UPS.
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