I have KNX push button with room temperature unit and i do not know how i can program it. please send me example of this programming with in ETS3
Please find in attached file example of simple program made in ETS3, where is used Fan coil actuator and Push button with room temperature control. Programming in ETS3 or ETS4/5 is almost the same, it just need's to be known type of the heating / cooling system and customer requirements, depends of the push button with room temperature control modes. From application manual for corresponding push button with RTC, can be easily found correct parameters and set them to propper system working.
Basically I do recommend to let the programming to KNX specialist, to get as much functionality from requested application as it goes and also help to suggest usable solutions for concrete project.