Arjen de Korte
nut+devel at de-korte.org
Mon Dec 28 13:39:29 UTC 2009
Citeren Марк Коренберг <socketpair op gmail.com>:
> My UPS Powercom WOW-1000U does greatly work with NUT, but not
It requires the user to specify some model specific variables that
can't be auto detected since the underlying serial protocol doesn't
support that. So in essence what you're asking, can't be done (which
you found out already).
> This UPS is not usb-hid ups, and works well with this settings in NUT:
> desc = "powercom"
> driver = powercom
> port =
> type = IMP
> lsusb -v fragment attached.
> Unlike other UPSes, gnome-power-manager does not see this device
> (after installing nut-hal-drivers in Ubuntu), and /dev/ttyUSB0 having
> group "dialout" (not "nut"). I'm not guru of devkit/hal/udev
> "rules.d" rules and other stuff, so, can you patch original
> device-kit-power rules?
Unless you can find someone willing to integrate the existing USB to
serial implentation in the 'powercom' driver, the only thing HAL can
(and apparently will) do is adding a USB to serial device node on your
system. Given the remark above, I don't think it is worthwile to spend
the time on that.
> Or, please answer what to read and where i should make changes. I can
> send you a patch, if this device will work on my PC.
> To NUT maintainer. Please add descriptions of Powercom WOW-UPSes
> ("WOW-500 U", "WOW-700 U", "WOW-850 U", "WOW-1000 U") to
> "Powercom" "WOW-xxx U" "" "powercom".
I will do that. Note that there is a newer generation of PowerCOM
devices that is about to hit the market that uses the HID PDC protocol
and therefor is supported through the 'usbhid-ups' driver (only
development version so far).
> Also, all WOW-UPSes work with type=IMP and does not work without
> specifying type.
Best regards, Arjen
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