[Nut-upsuser] testing shutdown: pc not restarting; and "ups unavailable" messages
roger at rogerprice.org
Thu Feb 1 11:39:20 UTC 2018
On Thu, 1 Feb 2018, nut.user.u830 at neverbox.com wrote:
> Does the UPS unit perform a delayed power off some time after the box shuts
> I have no idea. How would I find out?
When a UPS unit performs a delayed power off (NUT sets the delay to 20 seconds
by default) it deconnects its power outlets which in some UPS units produces an
audible "clunk". The display of lights on the front panel changes, and the
beeping stops. The delayed power off can be demonstrated with a light bulb or a
mains circuit tester connected to one of the UPS power outlets.
I looked at the product documentation at
https://www.cyberpower.com/uk/en/product/sku/Value800EILCD and could find
nothing about shutting down the UPS power outlets. Although the 800EILCD is able
to turn off the beeper, this in itself is not sufficient. The proposed typical
applications include NAS & Servers so it should be possible. Perhaps you could
ask the Cyber Power support people if the 800EILCD has this function.
I see at http://networkupstools.org/ddl/Cyber_Power_Systems/Value_800E.html that
the Value 800E does not have variables such as
load.off.delay - Turn off the load with a delay (seconds)
load.on.delay - Turn on the load with a delay (seconds)
What does command « upscmd -l <UPS> » report?
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