Get value from KNX and make script in LM

[Alexander]

Try with false and true instead of 0 and 1, remove also the log(res,err) as you don’t declare the variables anywhere, as they don’t exist here, the logically return ‘nil’

PS: log(value) will tell you the content of the variable and makes it easier to determine where you should compare it with in your conditions…

That was the case. Thanks a lot!