OpenHab2 and FHT

yesterday i tried fhem… with fhem everything is working…

if i Change the Temperatur at openhab… i get a log in the fhem log with…

2017.10.13 08:44:34 3: CUL868: Unknown code ? (1e044112 is unknown) Use one of A B C E e F f G h i K k l M m R T t U V W X x Y Z z, help me!

in openhab log is no entry…

has anybody a idea?