Backup heater / electric element sensors

[toiletduck9]

Hi, is it possible to add sensors for backup heater / electric element? I'm referring to the electrical heating element present in the external part of the heatpump; I believe it's referred to with different names. I'm not even sure whether the registers are enabled by Itho.

This information would be helpful, to understand when the Amber switches to this unit. Thanks in advance!

[remmob]

When I discover new Modbus addresses, they are added right away. Itho itself has not been very forthcoming with information. It also took quite a long time to find the current heating curve setpoint. Addresses that only have an on/off (1/0) status are very difficult to identify.

The list consists of more than 800 addresses, of which 223 are currently used by the integration

I have left out the clock addresses for now, since these can be controlled much better directly from Home Assistant.

[toiletduck9]

Thanks for the feedback!