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bertmelis / VitoWiFi

Communicate with Viessmann boilers using the optolink for ESP8266 and ESP32
MIT License
118 stars 39 forks source link

DPCoP and group #72

Closed GnomiBerlin closed 2 years ago

GnomiBerlin commented 2 years ago

Installation specifics Heating type: Vitotronic 200 KW2 Protocol: KW Board: ESP8266 Wemos D1 mini Hardware: own IR components Symptom

a) in the "Heizkennlinie Neigung" there is e.g. the value "0D" =13 or 1.3 with DPTempS getNeigungA1M1("getneigunga1m1", "heizkreise", 0x2305) I get the "13" in MQTT.

with DPCoP getNeigungA1M1("getneigunga1m1", "heizkreise", 0x2305) I expected "1.3" but a "0.00" is presented. Is this correct?

b) group above the group "heizkreise" or in DPStat getBrennerStoerung("getbrennerstoerung", "allgemein", 0x0883) "allgemein" I still have not understood, for what this parameter is used. Can somebody explain me or give me a link, where I have overseen the explanation?!

Thanks

GnomiBerlin commented 2 years ago

a) error was due to not consistent usage of DPCoP in

b) only used if groups of DPs are planned to be retrieved.

so it can be closed