I set my rigs power watchdog to shut down if the power is under the limit. I did it because I have a bad network layout and sometimes the powerline adapter lost the connection. In this case the rig goes offline and the power consumption goes down. I wanted to shut down the rig in this case no to eat any power until I restart the network.
It is running on 130W if it is offline.
But it does not shut down even after 15 mins.