Configuration backup to PC with service tool
After USB connection to the central unit with your PC or remote IP connection to the central unit the configuration is downloaded automatically, in case you are not sure, click on read device for actual configuration download, then click on Save to file for backup:
Logs save into your PC with service tool
In menu Logs read from device actual logs and then store then into the file.
Then select "BUS LOGS" and read from device / store into the file: