I managed to obtain the original cable for this UPS, and it turns out, according to some poking with a multimeter, that it is a simple straight through. I managed to connect the UPS and setup NUT ok.
One thing I would like though: The HP software can display the output/load wattage. Is it possible to somehow add this to the variables list? On 22/12/08 Mathew McBride wrote: > I'm not sure its a PW5115, as the PW5115 has a USB port. I've been using > a Windows box to test with HP's software and PuTTY as my Linux server > doesn't have a serial port yet.. but with the PW5115 cable it doesn't > work either. > > I did fool around with a volt meter on the UPS serial port and found the > following in case it narrows things down: > Pin 5: Ground > Pin 6: 12V > Pin 2: -8V > This is when everything is nominal, AC power on, battery OK. > _______________________________________________ Nut-upsuser mailing list [email protected] http://lists.alioth.debian.org/mailman/listinfo/nut-upsuser
