Hi all - glad to have found this site. Probably a stupid question, but although I can find all of the above on the OTGW.TCLCODE site, I am not sure regards connecting them up. Does it mater which order the 'Toon boiler module' and the 'OTGW' are connected?
i.e.
1. Toon Thermostat -> Toon Boiler Module -> OTGW -> CV Ketel, or
2. Toon Thermostat -> OTGW -> Toon Boiler Module -> CV Ketel
From what I can find, the Opentherm standard will work with 2 controllers (perhaps more?) connected in serial. Am I correct in my assumptions or completely wrong?
I would just try it out, but still waiting on delivery of my PIC before I can hook it up. Great bit of kit - thanks Schelte for making it available!