[Nut-upsuser] Help with Elite 800VA usb UPS

Charles Lepple clepple at gmail.com
Thu Jun 8 12:47:40 UTC 2017

On Jun 7, 2017, at 12:54 AM, Andrea de Lutti <adelutti at gmail.com> wrote:
> Hi, I have tried several drivers for make my Elite UPS working.
> With blazer_usb I can contact it, but I have no informations. This is the best result.
> OS: Ubuntu Xenial 16.04.2 LTS
> NUT Version: Nut 2.7.2-4Ubuntu1 (Installed from Ubuntu Software Center)
> Device name: Elite UPS 800VA (http://www.elit-ups.com/ita/pro_ups.html, discontinued) I can provider their *not working* linux monitoring tool
> Here is the result from starting upsdrvctl
> root at artu:~# upsdrvctl start
> Network UPS Tools - UPS driver controller 2.7.2
> Network UPS Tools - Megatec/Q1 protocol USB driver 0.11 (2.7.2)
> Supported UPS detected with megatec protocol
> Rating information unavailable
> Vendor information unavailable
> No values provided for battery high/low voltages in ups.conf
> Using 'guestimation' (low: -0.866667, high: -1.083333)!
> Battery runtime will not be calculated (runtimecal not set)

What does "upsc" show for this UPS?

Note that the blazer_usb driver is no longer maintained. Its replacement is nutdrv_qx:


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