scan 76 cmd: 3176b5090124, /25 /26 /27

[Sethach]

I have the problem that my ebusd keeps on trying to get an answer to 3176b5090124, /25 /26 /27
that is in the log with:
2023-02-13 19:07:53.493 [update info] sent MS cmd: 3176b5090124 / 00
2023-02-13 19:07:53.495 [update error] unable to parse scan-read scan.76 id from 3176b5090124 / 00: ERR: invalid position
2023-02-13 19:07:53.495 [bus info] scan 76 cmd: 3176b5090125
2023-02-13 19:07:53.620 [update info] sent MS cmd: 3176b5090125 / 00
2023-02-13 19:07:53.622 [update error] unable to parse scan-read scan.76 id from 3176b5090125 / 00: ERR: invalid position
2023-02-13 19:07:53.622 [bus info] scan 76 cmd: 3176b5090126
2023-02-13 19:07:53.748 [update info] sent MS cmd: 3176b5090126 / 00
2023-02-13 19:07:53.749 [update error] unable to parse scan-read scan.76 id from 3176b5090126 / 00: ERR: invalid position
2023-02-13 19:07:53.750 [bus info] scan 76 cmd: 3176b5090127
2023-02-13 19:07:53.876 [update info] sent MS cmd: 3176b5090127 / 00
2023-02-13 19:07:53.877 [update error] unable to parse scan-read scan.76 id from 3176b5090127 / 00: ERR: invalid position
2023-02-13 19:07:53.878 [main error] scan config 76: ERR: invalid position

ebusctl info shows this device as
address 76: slave #9, scanned "MF=Vaillant;ID=VWZ00;SW=0308;HW=0403"

I have found the Dokumentation der Vaillant-Befehle Version 0.6.0,
which dont show b5 09 01 24/25/26/27
It seems, that this has to be answered by 76 before a csv will be assingend.
What are these commands for?