Re: E3DC Hauskraftwerk steuern
Hi Arno, i am not familar with iobroker, ido all my stuff in HOMEASSISTANT. I have a "E3DC 10Pro" and an "easy connect" wallbox. I have access to the MODBUS registers of the E3DC machine. Afaik the "Hauskraftwerk" does directly communicate to the wallbox, although the "Wallbox" has an extra and different IP adress. In your documentation you mention registers of the wallbox. in the range of 100....528

I tried to get access to some of this registers, like "128" meaning - in your documentation: "total_kwh - Gesamtzaehler kWh" - according to the file : "Modbus_E3DC_Wallbox_Import_Eingangsregister.tsv" - but without success.

So my question is if i used the registers in the right way, accessing the IP adress of the wallbox and reading the right registers:

- name: wallbox_
  type: tcp
  host: 192.168.2.177
  port: 502
  delay: 1
  #
  sensors:
  #
  # Abfrage Status Wallbox
  # ------------------------------------
    - name: e3dc_wallbox_ex_WB
      scan_interval: 6
      unit_of_measurement: W
      address: 128
      device_class: power
    #

error code is: wallbox_: Error: device: 1 address: 128 -> Modbus Error: [Input/Output] No response received after 3 retries, continue with next request
Any hints are welcome....