Now I can finally conclude this thread 
I got it working by doing the following steps.
- installed zensys-tools from here
1.1 plugged the controller in a windows pc
1.2 read the security-key from the controller
1.3 set the key in the PaperUI-Config for the controller - Installed the latest version of the security-enabled z-wave binding from this thread
2.1 Put the devices in energy plugs nearby the controller.
2.2 HABmin
2.3 Excluded the plugs from the installation
2.4 things --> controller --> advanced settings --> set inclusion mode to “high”, not "network wide"
2.5 included the devices - working perfectly