08-21-2012, 10:11 AM
Hello,
I\'m wondering if there are some limitations with the group adress that we can use on the UCM/KNX inteface. Can we use any group adress together and link them to virtual inputs or do we have to respect some rules?
Here is the issue I had : I was using two group adress mapped to 2 differents virtual inputs - 0/0/x & 0/0/y. Then, because of a KNX structure reorganisation in the building, I had to changes those group adress to 0/2/16 & 0/2/18. I write the new mapping to the EEPROM and upload the changes in Comfort. But then, the status on the virtual inputs remain unchanged while the KNX sensor where detecting something. I did also a test on the keypad (menu 3,4,2) but the knx sensor are not detected when activated. On the other end I can see the messages from group adress 0/2/16 & 0/2/18 on the monitor tab from the UCM/KNX interface.
So, I decided to go back to the initial configuration (changing knx adress group and comfort setup + knx configuration). Then it works fine. Only the adress groupe and their mapping to the coresspding virtual input has changed.
Any trick to know with the KNX group adressing ?
Thanks.
I\'m wondering if there are some limitations with the group adress that we can use on the UCM/KNX inteface. Can we use any group adress together and link them to virtual inputs or do we have to respect some rules?
Here is the issue I had : I was using two group adress mapped to 2 differents virtual inputs - 0/0/x & 0/0/y. Then, because of a KNX structure reorganisation in the building, I had to changes those group adress to 0/2/16 & 0/2/18. I write the new mapping to the EEPROM and upload the changes in Comfort. But then, the status on the virtual inputs remain unchanged while the KNX sensor where detecting something. I did also a test on the keypad (menu 3,4,2) but the knx sensor are not detected when activated. On the other end I can see the messages from group adress 0/2/16 & 0/2/18 on the monitor tab from the UCM/KNX interface.
So, I decided to go back to the initial configuration (changing knx adress group and comfort setup + knx configuration). Then it works fine. Only the adress groupe and their mapping to the coresspding virtual input has changed.
Any trick to know with the KNX group adressing ?
Thanks.