At night at a self-service filling station in the Netherlands. No diesel, no snacks, “just” demineralized or osmosis water and absolute high-tech. Automated and visualized by Systeme Helmholz BeNeLux with cloud-based access control. The vertically installed 10″ panel PLC from INSEVIS communicates with both an industrial process application and the cloud. The desired quantity is entered by touch and the refueling process is started by the integrated PLC. After refueling, the purchased quantity is sent to the cloud for the necessary management and billing. Since the INSEVIS S7 panel PLCs have several Ethernet ports, coupling for process installation and remote access to separate networks is easy. The Ethernet port is connected to a REX router to access the Internet.