[Nut-upsuser] Contact-closure UPS
robert at szaksz.eu
Mon Nov 16 13:24:27 UTC 2015
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)
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.
Thank for help,
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