Good morning, I have installed a Ferroli Omnia 3.2 heat pump, in turn equipped with a wired remote control with RS485 btu connection, and wi-fi connected to the router, reachable via app presumably on a remote cloud. I wanted to read the registers of the machine through HA, as there is no integration for my case, reflection of pecking through the IP address assigned to it by the router with its dedicated port 502 for modbus the various readings, but I tried these 2 lines of
Hi , yes yes solved , although I had to implement with node red the reading of the registers , in HA I have some problem when I follow the guide for the modbus , it fails to create the entity . Now I’ve finished the slave part programmed in arduino, and then connect everything to the raspberry and join everything
Hi Minixium, do you have a list of the registers of the Omnia 3.2? I am trying to connect also from HA, or Homey, to the Ferroli via Modbus, but I can’t find any info regarding the protocol or registers that they are using.
If you have any info you like to share it would be great, thanks in advance.
Hi,
also I have an Omnia Ferroli with Modbus.
On manual of wired remote control I’ve found a lot of modbus address, I can post later, hope to help someone to connect this HVAC to homeassistant