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Device disappearing at random with a line scan
#1
Hello,

I have a Wiser for KNX with a strange problem:

basically we have 18 devices all in a line (no coupler), everything was powered but with a line scan we can't see pretty much any device at all...sometimes 2 or 3 of them (and never the same devices) popping out and then disappear again if we run another line scan.

This is probably a bus problem, we tried to remove some devices and pretty much anything changed.

On the error log I have
   

I deleted the errors but there were more and they keeps repeating.


Locally, if I move for example a setpoint, everything works fine...the system turn on all the other devices as if the bus have no problems.


Huh I'm really confused...
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Messages In This Thread
Device disappearing at random with a line scan - by Kilogica - 11.04.2022, 16:45

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