Hi Charles, >----- Original Message ----- >From: "Charles Lepple" <clep...@gmail.com> >To: "Róbert SZAKSZ" <rob...@szaksz.eu> >Cc: nut-upsuser@lists.alioth.debian.org >Sent: Monday, November 16, 2015 3:20:17 PM >Subject: Re: [Nut-upsuser] Contact-closure UPS > >[please use reply-all when responding - the list does not modify the reply-to >header.] > >> On Nov 16, 2015, at 8:24 AM, Róbert SZAKSZ <rob...@szaksz.eu> wrote: >> >> Hello, >> >> I have one UPS Infosec XP Pro 2500 RM and it works with windows sw RUPS2000. >> Now I want to install this UPS as virtual server on vmware ESXi vMA - (SUSE >> SLES 11SP2 linux). >> On this linux I have NUT 2.6.0 and I stopped now with configuration of >> genericups driver. >> >> Working cable (direct cable pin1-pin1 ... pin9-pin9) connection on Windows: >> >> PIN | PC | UPS >> __________________________________________________________________________________ >> Pin1 | DCD | described as DTR (must keep Hi) >> Pin2 | RxD | AC Power fail (NO, connected to pin4 UPS ground in case >> of AC failure) > >The genericups driver does not have a setting to use the PC RxD line as a >contact-closure input. It seems to be possible if the other software is using >it, but genericups can only send a BREAK signal (rather >than receiving it). > >> Pin3 | TxD | N/A >> Pin4 | DTR | UPS ground >> Pin5 | GND | Battery low (NO, connected to pin4 UPS ground in case of >> LB) >> Pin6 | DSR | 1. described as UPS RxD and 2. 3 seconds Hi (UPS >> shutdown) >> Pin7 | RTS | UPS ground >> Pin8 | CTS | N/A >> Pin9 | RI | described as UPS TxD >> >> And the question is, how to configure CP[???], OL[???], LB[???], SD[???]? >> No one from predefined 21 types worked for me. >> > >The RUPS 2000 cable type in genericups seems to correspond to a crossed cable >as shown in 5.2.1 below: > >http://web.archive.org/web/20100106160328/http://ups.miem.edu.ru/ups_faq5.html > >You might also be able to connect up the TxD and RxD lines, and use the >nutdrv_qx (not available until after v2.6.5), megatec or blazer_ser drivers: > >PC UPS Description >== === =========== >2 9 TxD >3 6 RxD >5 7 Ground > >-- >Charles Lepple >clepple@gmail Thank you for your answer, so I want to try make the "smart" cable, but should I use: http://www.networkupstools.org/ups-protocols/megatec.html (cable mentioned by you - above 3 wire cable)? or http://web.archive.org/web/20100106160328/http://ups.miem.edu.ru/ups_faq5.html (cable 5.4.1)?
and which ist the best driver for it? blazer_ser? Kind regards, Robert SZAKSZ. _______________________________________________ Nut-upsuser mailing list Nut-upsuser@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/nut-upsuser
