Guide: moving from DSMR to rooted Toon

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This small guide will help you quickly set up your newly rooted (and integrated via HACS) Toon.

My previous configuration consisted of the DSMR integration in sensors.yaml. I got this through a Wemos with ESP Easy (source).

- platform: dsmr
  host: !secret P1_gateway_ip
  port: 8088
  dsmr_version: 4

and the data collection in configuration.yaml

utility_meter:
  hourly_energy_offpeak:
    source: sensor.energy_consumption_tarif_1
    cycle: hourly
  hourly_energy_peak:
    source: sensor.energy_consumption_tarif_2
    cycle: hourly
  daily_energy_offpeak:
    source: sensor.energy_consumption_tarif_1
    cycle: daily
  daily_energy_peak:
    source: sensor.energy_consumption_tarif_2
    cycle: daily
  monthly_energy_offpeak:
    source: sensor.energy_consumption_tarif_1
    cycle: monthly
  monthly_energy_peak:
    source: sensor.energy_consumption_tarif_2
    cycle: monthly
  daily_gas:
    source: sensor.gas_consumption
    cycle: daily
  monthly_gas:
    source: sensor.gas_consumption
    cycle: monthly

Since these sensors were already widely used throughout my Lovelace, I wanted to write a wrapper for the given Toon sensors to be compatible with my previous DSMR configuration. So in sensors I first added the rooted Toon with integrations from HACS (one of which: toon_climate)

- platform: template
  sensors:
    toon_driewegklep:
      friendly_name: 'Driewegklep'
      value_template: >-
        {% if is_state_attr('climate.toon','burner_info', 0) %}
            Neutraal
        {% elif is_state_attr('climate.toon','burner_info', 1) %}
            CV
        {% elif is_state_attr('climate.toon','burner_info', 2) %}
            Warm Water
        {% endif %}

- platform: toon_smartmeter
  host: !secret toon_ip
  port: 80
  scan_interval: 10
  resources:
    - gasused
    - gasusedcnt
    - elecusageflowpulse
    - elecusagecntpulse
    - elecusageflowlow
    - elecusagecntlow
    - elecusageflowhigh
    - elecusagecnthigh
    - elecprodflowlow
    - elecprodcntlow
    - elecprodflowhigh
    - elecprodcnthigh
    - elecsolar
    - elecsolarcnt
    - heat

- platform: toon_boilerstatus
  host: !secret toon_ip
  port: 80
  scan_interval: 10
  resources:
    - boilersetpoint
    - boilerintemp
    - boilerouttemp
    - boilerpressure
    - boilermodulationlevel
    - roomtemp
    - roomtempsetpoint

And now finally the conversion of the new sensors to the previously used sensors:

# Convert Toon to DSMR values
- platform: template
  sensors:
    # Electricity
    power_consumption:
      friendly_name: Power consumption
      unit_of_measurement: kW
      device_class: power
      value_template: "{{ (states('sensor.toon_p1_power_use_low')|float + states('sensor.toon_p1_power_use_high')|float) / 1000 }}"
    energy_consumption_tarif_1:
      friendly_name: Energy Consumption 1
      unit_of_measurement: kWh
      device_class: energy
      value_template: "{{ states('sensor.toon_p1_power_use_cnt_low') |float }}"
    energy_consumption_tarif_2:
      friendly_name: Energy Consumption 2
      unit_of_measurement: kWh
      device_class: energy
      value_template: "{{ states('sensor.toon_p1_power_use_cnt_high') |float }}"
    energy_production_tarif_1:
      friendly_name: Energy Production 1
      unit_of_measurement: kWh
      device_class: energy
      value_template: "{{ states('sensor.toon_p1_power_prod_cnt_low') |float }}"
    energy_production_tarif_2:
      friendly_name: Energy Production 2
      unit_of_measurement: kWh
      device_class: energy
      value_template: "{{ states('sensor.toon_p1_power_prod_cnt_high') |float }}"

    # Gas
    gas_consumption:
      friendly_name: Gas consumption
      unit_of_measurement: m3
      value_template: "{{ states('sensor.toon_gas_used_cnt') |float }}"
    hourly_gas_consumption:
      friendly_name: Gas hourly consumption
      unit_of_measurement: m3
      value_template: "{{ states('sensor.toon_gas_used_last_hour') |float }}"

This was written for ha 0.117.5. I guess the template could be changed for 0.118, which now also accepts values instead of strings.

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