[Nut-upsuser] Tripp Lite SMART1500LCD repeatedly disconnecting and reconnecting
mrsam at courier-mta.com
Tue Dec 10 03:20:54 GMT 2019
Layne Fowler writes:
> On Mon, Dec 9, 2019 at 12:58 AM Marco Walther
> <<URL:mailto:marco at sonic.net>marco at sonic.net> wrote:
> > Lite information I can help with, let me know.
> We had that discussion about the SMART1500LCDT & USB a long time ago:-( I
> bought mine in 2013 (still going strong on the second set of batteries)
> and in August 2016 we had some discussions about the USB disconnects.
I junked mine. I couldn't get it to talk to nut, reliably. Dumb thing kept
> I now use an USB hub which can turn it's ports off via software commands
> and when my Linux box (Odroid X2 - ARM) looses the connection, it
> basically cycles the USB port of the UPS and then it can connect again.
At the time I also looked at a USB hub that can, somehow, be commanded to
bounce the ports under software control. I could not find anything, at that
Life was too short. I ditched that UPS, just salvaged its batteries. Its USB
ports are defective.
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