[Nut-upsuser] EMC/ACBEL Polytech UPS

Mark Buechler mark.buechler at gmail.com
Sun Nov 5 15:32:33 CET 2006

Each has a RJ45 connection and a cable which has a DB9 on the other end so I
would assume serial. I have a serial analyzer of sorts which have LEDs
indicating read/write etc, however, I see no change in any lines when cut
input power on the UPS. I suspect the connections are serial but
non-standard wiring - but I could be wrong.

- Mark.

On 11/5/06, Charles Lepple <clepple at gmail.com> wrote:
> On 11/4/06, Mark Buechler <mark.buechler at gmail.com> wrote:
> > I have a couple EMC relabled ACBEL/Polytech UPSs which I'm unable to
> find
> > anything about. What I do know is that ACBEL/Polytech is CoolerMaster,
> > however, they don't make UPSs that I know of. These UPSs were used as
> part
> > of an EMC Clarion array.
> >
> > Does anyone know anything about these?
> USB or serial?
> --
> - Charles Lepple
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