Anybody experience with full control of Fronius Ohmpilot?

Hi all,

I’m currently thinking about upgrading my home-grown heater control box with a Fronius OhmPilot. Reason is that my own box can just support on/off but the ohmpilot supports PWM for a more fine grained consumption control and also provides some additional problem checkings which my own box doesn’t.

From Fronius’ website it looks like this thing does everything on it’s own and also the binding documentation of OH does not provide too much information.
What I need is basically 100% control about the consumption of the box as we have a more complex power network with components outside of control from the Fronius boxes (we also use Fronius inverter and powermeter).

So what I’d like to ask if it is possible to assign a level of consumption (in % or KW, doesn’t matter) either per phase or as a total of the box, has anybody experience with that? Currently I have a larger script running for this for our own control box as this controls also other consumer components and I don’t want the Ohmpilot having decide it’s level of consumption on it’s own.

Any hints are welcome,
Thanks, Soeren