"Regardless of a possible network cover, the device remains on at least x minutes after an insertion signal."
What does the "minimum term" do?
The device is only controlled every X minutes, whether there is more feed -in or a network cover is created.
Why should I use the minimum term?
There are devices that cause problems if you interrupt the charging too often, e.g. some car manufacturers or even sensitive devices that should not be switched on and off too often.