john30
read value returns "empty" despite value is available
Description
´´´ /usr/bin/ebusctl r -c solar ertraege empty
/usr/bin/ebusctl f [...] solar ertraege = 0.156;191;1;0;0;63;3 [...] ´´´
Actual behavior
Value "solar --> ertraege" exists However, if I explicitly ask for it, the return reads "empty"
Expected behavior
return correct value
ebusd version
25.1
ebusd arguments
--pidfile /var/run/ebusd.pid --readonly --configlang=de --configpath=/etc/ebusd --device=/dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A9WFNXT5-if00-port0 --port=8888
Operating system
Debian 12 (Bookworm) / Ubuntu 22-23 / Raspberry Pi OS 12 (including lite)
CPU architecture
armv7l
Dockerized
None
Hardware interface
other
Related integration
other
Logs
2025-07-26 11:05:20.594 [update notice] received update-read solar ertraege QQ=71: 0.000;48;2;1;0;63;3
Would you like my csv file? Here it comes:
# type (r;w;u;1-9),class,name,comment,QQ,ZZ,PBSB,ID,field1,part (m;s),type / templates,divider / values,unit,comment,field2,part (m;s),type / templates,divider / values,unit,comment,field3,part (m;s),type / templates,divider / values,unit,comment,field4,part (m;s),type / templates,divider / values,unit,comment,field5,part (m;s),type / templates,divider / values,unit,comment,field6,part (m;s),type / templates,divider / values,unit,comment,field7,part (m;s),type / templates,divider / values,unit,comment
*r,solar,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
w,,ertraege,,,,5018,,leistung,,D2B,,,Solarleistung,ertraglow,,UCH,,,ErtragTagLow,ertraghigh,,UCH,,,ErtragTagHigh,ertragsummelow,,UCH,,,SummeErtragLow,summertraghigh,,UCH,,,SummeErtragHigh,ertragsumme,,UCH,,,SummeErtragM,,,,,,
w,,temp,,,,5017,,pumpe,,UCH,0xbc=off;0xbd=on,,SolarPumpe,,,IGN:1,,,,kollektortemp,,temp,,,Kollektortemperatur,wwsolartemp,,temp,,,WW Solartemperatur,,,,,,,,,,,,,,,,,,
r,,regler,,,50,5014,,status,,HEX,,,StatusSolar,,,IGN:1,,,,mischersolltemp,,temp2,,,MischerSolltemperatur,raumtemp,,temp1,,,Raumtemperatur,wwsolltemp,,temp1,,,SollWarmwasser,,,,,,,,,,,,
yes, i meant the csv. and what is the target address? or does the file name carry a target address?
As mentioned above: I went back to 24.1, and everything works fine, there
fixed a minute ago @Kornelius777. anyway, the message definition is rather weird. can you tell me what the parts ErtragTagLow and ErtragTagHigh actually mean? is it valid to combine the two into a single value, e.g. ErtragTag = ErtragTagLow + ErtragTagHigh*256 or similar? same for the SummeErtrag, but that might be a bit trickier due to 3 bytes, but when the factor is indeed 256, then this could as well be simplified
The problem still exist here too: Domoticz plugin works fine with any version up to 24.1 but gives the above error with the latest 25.x release. ('official' Weishaupt/Komschröder .csv - Weishaupt WTC/EM)
