Vaillant;VWZ00;0522;5103 config not loaded

[markbakker78]

Hello,

Thanks for the great work of creating and maintaining ebusd.

I have one question, I see the following messages:
2022-09-25 16:45:10.264 [bus notice] scan 76: ;Vaillant;VWZ00;0522;5103
2022-09-25 16:45:10.265 [update notice] store 76 ident: done
2022-09-25 16:45:10.265 [update notice] sent scan-read scan.76 QQ=31: Vaillant;VWZ00;0522;5103
2022-09-25 16:45:10.265 [bus notice] scan 76: ;Vaillant;VWZ00;0522;5103
2022-09-25 16:45:10.429 [update notice] sent unknown MS cmd: 3176b5090124 / 09003231323134373030
2022-09-25 16:45:10.595 [update notice] sent scan-read scan.76 id QQ=31:
2022-09-25 16:45:10.760 [update notice] sent scan-read scan.76 id QQ=31:
2022-09-25 16:45:10.925 [update notice] sent scan-read scan.76 id QQ=31: 21;21;47;0010023526;3110;005276;N4
2022-09-25 16:45:10.925 [bus notice] scan 76: ;21;21;47;0010023526;3110;005276;N4
2022-09-25 16:45:10.928 [main error] unable to load scan config 76: no file from vaillant with prefix 76 found
2022-09-25 16:45:10.928 [main error] scan config 76: ERR: element not found

My other devices are support and work.

Where can I best start to get support for this device? It's most likely "Vaillant VWZ MEH 97/6 MB3" since VWZ is in the name.
No idea what steps to follow to get the message definitions. I do have a technical background and if I know where to find the definitions and which process to follow I guess I would be able to create the config.

I urgently want to do this since my heater does not support my floorheating (on/off / cool/heat vs ebus :-) )

Kind regards,

Mark Bakker

[john30]

see here: https://github.com/john30/ebusd/wiki/HowTos#creating-new-message-definition-files

how does the rest of your scan look like? it could be that the 76 is merely a copy of another node