KNX variable not sent cyclically despite “Send Value Cyclically” enabled

Maciej Kapica

6 hours ago

Hi,

I have a KNX variable for which I enabled cyclic value sending every 15 minutes, but the server does not seem to send the value to the KNX bus.

The relevant settings are:

Value Type: 1.001 Switch
On Connected: WriteToAddress
Send Value Cyclically: True
Cyclic Sending Delay: 15
Transfer: True
Write: True
Read: False

I have attached a screenshot of the configuration.

We also have an independent KNX bus logger running, and there is no trace of any telegram from this group address being sent cyclically every 15 minutes. So it seems that the cyclic transmission is not being triggered at all.

Am I missing any additional setting required for cyclic sending?

Also, what is the best way to diagnose this in bOS? Is there any internal log or debug option where I can verify whether the cyclic write is actually being triggered?