Gree Versati IV heat pump - Modbus connection

[kyriakos@webros.gr]

Try this, you have two examples.

I made a progress!
I added also some more registers. I don' t know if I do it in the right way, but when I try to add an extra register, I have to delete the profile and do the whole process from the beginning and do the mapping from all of the entities. Is it the only way or I do something wrong?