Modbus fan speed configuration problem

Configuration
1

So, I’m new to Homeassistant and having a small problem on configuring my Nilan heatpump fan speed settings with a slider.

Here is the current config:

- id: IlmanvaihdonTeho
  alias: Ilmanvaihdon teho
  trigger:
    platform: state
    entity_id: input_number.slider1
  action:
    service: modbus.write_register
    data_template:
      hub: nilan
      unit: 1
      address: 4747
      value: "{{ states.input_number.slider1.state|int }}"

And

input_number:
  slider1:
    name: Ilmanvaihdon teho
    initial: 25
    min: 20
    max: 100
    step: 1

It is working fine, but how it is possible to get the current value from modbus register and show that in the initial value? I tried to search and read but I can’t understand how that is possible.

Thanks!

1 Like
2

Hi, I’m trying to do the same thing with my Nilan. Did you find a solution?