Yesterday, 13:00
You can easily test this by changing a common group address value in LM1 and see if it changes in LM2/LM3.
Keep in mind that this will only block telegrams from LM1 itself. Any telegrams coming from KNX devices connected to LM1 via KNX/TP will still pass the filter. If you want to block all communication from LM1 then change the filter value to 1.1.*
Keep in mind that this will only block telegrams from LM1 itself. Any telegrams coming from KNX devices connected to LM1 via KNX/TP will still pass the filter. If you want to block all communication from LM1 then change the filter value to 1.1.*