Apparently, I need protocol 3016 support. I can't get the signalling to work with Fedora Linux or FreeNAS 11.2 U1. FreeNAS by the way is freebsd modified by ixsystems.
To confound things even more, I am having trouble getting an APC SUA750 ups to work with FreeNAS. I gave up on getting the signal from the TrippLite and thought, "I'll plug an APC unit that should work with NUT into the tripplite increasing runtime and enabling unanttended shutdown. I don't want my NAS corrupted, especially considering that there are 3 4 TB WD Reds in it running ZFS. With the APC SUA750, will a standard usb a to b cable work or do I need a special one? How about the TrippLite usb cable, is that a standard a to b cable? Does anyone know what to do to NUT, I'm running Fedora 29, to get this TrippLite working under Linux? Good news is, my Mac Mini supports the TrippLite natively. I have two 940-0024C serial cables and a batteryless APC SUA750 coming in a few days. I'll plug this second APC unit into my second TrippLite that is connected to my Mac and provide signal to the Linux PC. I got TrippLite units because I have been having trouble with APC smart units exploding their batteries. I prefer to stay away from APC smart units until I find out why so many of them blew up on me. -- Michael C. Robinson Merry Christmas and Happy New Year! _______________________________________________ PLUG mailing list PLUG@pdxlinux.org http://lists.pdxlinux.org/mailman/listinfo/plug