Communication with Vitodens/Vitosolar 200 (VScotHO1, 20CB) via Optolink. This is also an english port of this software.
This version has been translated in english and also support raw get, raw set and quit (rg, rs, q commands).
This application works for Ox20CB (VScotHO1) Viessmann device heater based on P300 protocol.
- https://github.com/mqu/viessmann-mqtt : MQTT gateway in Ruby with Android and Cayenne dashboard.
- https://github.com/klauweg/vitalk : original vitalk project : thanks to klauweg
- http://openv.wikispaces.com/ : Viessmann heater general forum (in german).
- https://gist.github.com/mqu/9519e39ccc474f111ffb :
- my first ruby script with P300 protocol implementation : there is some bugs and is not really usable ;
- this repository describe P300 protocols
- wireless link with ESP8266 : https://github.com/rene-mt/vitotronic-interface-8266