On Thu, 29 Apr 1999, Stanislav Malyshev a.k.a Frodo wrote:
>
>Anybody has any experience about Omnitech-made UPS? I have one, and I fail
>to get any useful responce form it via it's COM-port connection. Just
>nothing - no even signle signal. I tried both with probes from genpowerd
>and powerd, with every possible setup of DTR/RTS, as docs say - no luck.
>It just plays dead. Any advices? The box is called something like 425AP,
>has windows "UPSMON" software with it. I have even connector scheme in the
>book, but it doesn't help much now.
I am almost certain that you need to wire it like a 'minuteman' UPS. All
the schematics in the UPS-howto are written by people under the influence
imho. Ask me if you get there and don't want to burn anything ;)
Peter
