Hello again @Flo_Schneider, I have contacted my specialist company. They found out that my system needed an upgrade. Viessmann Luxembourg has come and changed some hardware (notably the WO1C) and perfromed firmware upgrades. This is the setup they have now in their logs. - Vitocal 200-S 7542014601078108 - New WO1C / 7858039 Vitotronic 200 WO1C SW247 update soft 3445 to 3475 to see the Vitovent controls - Vitovent 300-W H32S A300 300cbm/h7521193601099102 All seems to work, except that in ETS I cannot see the VitoVent data points. Viessmann Luxembourg tells me that they do not know what the problem is and they cannot help me. Can you help? I think it might be some configuration to perform in the plugin? Many thanks in advance.
... Mehr anzeigen
