222.100 datatype on 6 bytes

[domotiqa]

Ok thank you a lot, your product still has surprise ;-))

First solution (only put the variable without process on Spacelynk)
So if I understand well I could also use the 255 byte object for my 6 bytes knx object from CIAT. Then I just put it as export (for bacnet), the high level supervision could use this variable (and process it self to separate byte) ! What I don't know is when sending on knx bus, we send 256 bytes object, is it not a problem on KNX device Ciat which is waiting for a 6 bytes value ?

Second solution:
use your script then divide in 3 variable exported in bacnet
I don't understand your trick:
This will write the (BACnet side) changed value back to your 6 byte object. Because i added event.src you can use the same 255 byte object for incomming and outgoing telegrams and avoid triggering a loop.