The ConfigStage is a cost free software tool for configuration of INSEVIS-CPU, of communication interfaces and of periphery – onboard as decentral and external. Assign up to 16 Ethernet-connections, map external CAN-slaves by their EDS-file into the S7-program blocks. Add periphery by drag´n drop, assign address areas and configure I/O-functions intuitively to the selected modules. Be sure, that an internal plausibility test works in background and will warn you to prevent address conflicts. This tool is a real sample for best practice to handle a configuration.