shutting off second output when the others draw too much current.

[wooly]

Needs: I have two devices [mostly resistive] loads connected to two outputs, each one could draw between a fraction of W up to 2.2 kW . but the line that connect them cannot accept more than 14 A for periods over 30 sec. I need that the controlling device [Pro4PM or 2plusPM] shut down the second output when the combined load of all outputs exceed 15A for more than 9 seconds, then wait until the load on the other outputs go under 4A , then reactivate secondoutput, and restart the 30 second poll

I was thinking that power would have been handled in a similar way as temperature and humidity on uni, but on the web interface of the 2+PM these is nothing (I have not on hand a PRO4PM) , other then "protection", that hovewer works on a single load, not on the sum.

There is some ready script to accomplish this need ?
 

[Fideri]

I guess you have to write your own script, using something in the example library as a base. It is also available on github.  Have you seen this video: