viessmannapi-Adapter für ioBroker
Adapter für Viessmannapi
Man benötigt eine ClientID von der Viessmann API https://app.developer.viessmann-climatesolutions.com/ besuchen und eine Client ID mit diesen Optionen erstellen:
Name: iobroker
Google reCAPTCHA deaktivieren
Die Client-ID in die Einstellungen kopieren
Außentemperatur findet sich zB hier: viessmannapi.0.XXXXX.0.features.heating.sensors.temperature.outside.properties.value.value
Remote-Befehle sind möglich unter viessmannapi.0.XXXXX.0.features.heating.dhw.temperature.main.commands.setTargetTemperature.setValue
Kompatibilitätsliste : https://documentation.viessmann.com/static/compatibility
Regelungen für Wand- oder Kompaktgeräte
Vitotronic 200, Typ HO1, HO1A, HO1B, HO1D, HO2B, HO2C Vitotronic 200 RF, Typ HO1C, HO1E
Regelungen für bodenstehende Heizkessel
Vitotronic 200, Typ KO1B, KO2B, KW6, KW6A, KW6B, KW1, KW2, KW4, KW5 Vitotronic 300, Typ KW3
Regelungen für Wärmepumpen und Hybridgeräte
Vitotronic 200, Typ WO1A, WO1B, WO1C
Regelungen für Festbrennstoffkessel
Vitoligno 200-S mit Ecotronic (ab Softwarestand 2.03) Vitoligno 250-S mit Ecotronic (ab Softwarestand 2.00) Vitoligno 300-C mit Ecotronic (ab Softwarestand 2.12) Vitoligno 300-P mit Vitotronic 200 FO1 Vitoligno 300-S mit Ecotronic (ab Softwarestand 2.04)
Liste aller Datenpunkte: https://documentation.viessmann.com/static/iot/data-points
Fragen zu fehlenden Datenpunkten bitte direkt an Viessmann https://www.viessmann-community.com/t5/The-Viessmann-API/bd-p/dev-viessmann-api
Beispiele:
Vorlauftemperatur:
viessmannapi.0.XXXX.features.heating.circuits.0.sensors.temperature.supply.properties.value.value,
Anzahl Zündungen:
viessmannapi.0.XXXXX.features.heating.burners.0.statistics.properties.starts.value
Betriebsstunden
viessmannapi.0.XXXXX.features.heating.burners.0.statistics.properties.hours.value
Kesseltemperatur
viessmannapi.0.XXXXX.features.heating.boiler.sensors.temperature.main.properties.unit.value
Kompressor aktiv: viessmannapi.0.xxx.0.features.heating.compressors.0.properties.active.value
Heizkreispumpe aktiv: viessmannapi.0.xxx.0.features.heating.circuits.1.circulation.pump.properties.status.value
Warmwasserbereitung: viessmannapi.0.xxx.0.features.heating.dhw.charging.properties.active.value
Heizungsmodus: viessmannapi.0.xxx.0.features.heating.circuits.1.operating.modes.active.properties.value.value
Heizprogramm: viessmannapi.0.xxx.0.features.heating.circuits.1.operating.programs.active.properties.value.value
Temperatur Heizprogramm normal: viessmannapi.0.xxx.0.features.heating.circuits.1.operating.programs.normal.properties.temperature.value
Temperatur Heizprogramm reduz.: viessmannapi.0.xxx.0.features.heating.circuits.1.operating.programs.reduced.properties.temperature.value
Warmwasser Soll Temperatur: viessmannapi.0.xxx.0.features.heating.dhw.temperature.properties.value.value
Warmwasser Ist Temperatur: viessmannapi.0.xxx.0.features.heating.dhw.sensors.temperature.dhwCylinder.properties.value.value
Temperatur Außensensor: viessmannapi.0.xxx.0.features.heating.sensors.temperature.outside.properties.value.value
Statistik Kompressor Starts: viessmannapi.0.xxx.0.features.heating.compressors.0.statistics.properties.starts.value
Statistik Kompressor Stunden: viessmannapi.0.xxx.0.features.heating.compressors.0.statistics.properties.hours.value
Temperatursensoren der Heizkreise: viessmannapi.0.xxxxxxx.0.features.heating.circuits.0.sensors.temperature.supply.properties.value.value
Primärkreis Vorlauftemperatur: viessmann.0.xxx.0.features.heating.primaryCircuit.sensors.temperature.supply.properties.value.value
Sekundärkreis Vorlauftemperatur: viessmann.0.xxx.0.features.heating.secondaryCircuit.sensors.temperature.supply.properties.value.value
Sekundärkreis Rücklauftemperatur: viessmann.0.xxx.0.features.heating.secondaryCircuit.sensors.temperature.return.properties.value.value
? viessmann.0.xxx.0.features.heating.sensors.temperature.return.properties.value.value
Beispiel zum Setzen eines Zeitplans:
var standard = '{"mon":[{"start":"00:00","end":"24:00","mode":"standard","position":0}],"tue":[{"start":"00:00","end":"24:00","mode":"standard","position":0}],\
"wed":[{"start":"00:00","end":"24:00","mode":"standard","position":0}],"thu":[{"start":"00:00","end":"24:00","mode":"standard","position":0}],\
"fri":[{"start":"00:00","end":"24:00","mode":"standard","position":0}],"sat":[{"start":"00:00","end":"24:00","mode":"standard","position":0}],\
"sun":[{"start":"00:00","end":"24:00","mode":"standard","position":0}]}'
setState("viessmannapi.0.xxxxxxx.0.features.ventilation.schedule.commands.setSchedule.setValue", JSON.parse(standard));
Changelog
2.5.0 (2026-07-16)
- cleanup disabled features (e.g. unused RoomControl rooms) once and skip them server-side via skipDisabled
2.4.5 (2026-05-01)
- remove logbook from objects
2.4.4 (2025-12-16)
- fix for depreacted endpoint
2.4.3 (2025-08-10)
- fix for new role preventing data update
2.4.2 (2025-07-11)
- change api host name
2.4.1 (2025-03-31)
- Update to new viessmann api
2.3.2
- (TA2k) Fix Login flow
License
MIT License
Copyright (c) 2023-2030 TA2k tombox2020@gmail.com
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.