I have a problem with the KNX binding.
I can switch a light on in the Dashboard, but the switch itself is toggling back within some seconds.
The actual lights are on, and on the bus, there is only one package in the group for switching it on.
I have configured the switch with only a group address, including a physical switch and an actuator “port”.
The KNX device itself is configured as Tunnel device with UDP (not NAS).
I’ve also tried switching it to router and enabling UDP with NAS but doesn’t help at all…
Here are some more informations.
Versions:
Home Assistant 2022.9.4
Supervisor 2022.08.6
Operating System 8.5
Frontend 20220907.2 - latest
Error in the logs:
* L_DATA_CON Data Link Layer confirmation timed out for <TunnellingRequest communication_channel_id="89" sequence_counter="5" cemi="<CEMIFrame code="L_DATA_REQ" src_addr="IndividualAddress("15.15.2")" dst_addr="GroupAddress("1/0/0")" flags="1011110011100000" tpci="TDataGroup()" payload="<GroupValueWrite value="<DPTBinary value="False" />" />" />" />
I was working the whole evening at this, and can’t get it to work…
I found this thread after i posted my answer, but I can’t find any real solution.
Unfortunately, I need to let it run on a Hyper-V instance.
I am also using Windows Server 2019 - so the solution with uninstalling doesn’t apply to me…
lol…
I got a notification that an update is available, so I made that - for HA OS.
After this update, I got the same behavior as seen before.
Unfortunately, executing the commands mentioned before doesn’t work anymore.
In the log file, I get the same error message as before my initial fix…
L_DATA_CON Data Link Layer confirmation timed out for