Habpanel with Homematic Script

Im totally new to openHAB.

I have a CCU2 from Homematic with some scripts and variables.
With habPanel I try to make a Button that triggers a certain script on CCU2. How can I do that?

CCU2 binding is done and all the scripts and variables are as things registered.

Create Items linked to the Cannels of your Things and put your Items on HABPanel.