I'm trying to locate the pinouts for the [b]special[/b] Serial Cable for this UPS, [i]CyberPower 1250AVR[/i], to communicate with my computer. I've tried the ma. CyberPower Systems CyberPower Systems AVR Series 685VA UPS w/ AVR, 8-Outlets, USB/Serial Ports & RJ45/Coax Protection Usually. Cyberpower Ups Serial Pinout For Pc. Serial; Connector heads are molded onto the cable and each includes a pair of thumbscrews to secure the connector to the PC.

For the record, I did buy a straight-through 'extension cable'. After connecting the serial cable and installing the Cyberpower PowerPanel Personal Edition software on my normal Windows 8 desktop, I shut it down and moved the PC to one of battery-backed outlets on the UPS. Booted back up and on first opening it up things looked promising - the Cyberpower monitoring utility was showing the status as running on electric power and the battery charging. It has been plugged in over 10 hours now so it should be fully charged, but to at least show this looked like the serial connection between the two was working properly. I tried simulating a power outage with my main desktop PC hooked up (tower only) and while my main desktop is probably over the load rating for the UPS it didn't run even a second -- just cut right off when I pulled the plug, no alarm or anything from the UPS. The only thing I'm sure of so far is that the battery is dead.

I also had trouble getting the unit to power back on once I plugged it back in. Seemed to be internally cycling. But got that resolved. Rockstar Free Download Reece Mastin Now. Anyway, I thought I'd do a second test, this time with something not-really running on it. A shut down laptop connected to the battery backup and the PC fully powered elsewhere.

The idea was I could still read the Cyberpower monitoring software on the PC when a 'power outage' occurred. When I unplugged the UPS's mains line, the AC adapter's plug light on my iBook went out immediately -- signalling it was not getting any power from the Cyberpower's battery (and it's certainly within the load rating for the unit -- even when running). King And The Clown Ost Rar Extractor. But now the stupid part -- the Cyberpower's monitoring software still listed things as running on mains power and the battery charging! It should at least be saying the battery is not charging.

Tried changing tabs and closing/opening the app panel -- no change. I'm coming to the conclusion the Cyberpower utility simply reports everything as A-OK with no evidence of that if it hasn't gotten a signal from the UPS saying otherwise.