The basis of a NET module is a NET CPU BASE with Ethernet/USB interface or a NET CPU-PRO-CS with Ethernet/USB/CAN/serial interface.Up to 64 different NET-DEV-I/O modules can be combined and connected to these NET-CPU base modules in any way.Analogue and digital modules can be combined.Depending on the application, digital and analogue modules can be combined. Module combinations with relays, power relays and A/D inputs as well as temperature recording are therefore no problem. The complete module is mounted on the DIN rail.Service-friendly change of a single module is possibleEven during operation, individual modules can be replaced or changed. This allows a service-friendly upgrade or the replacement of modules. The next time the entire module is restarted, the NET-CPU interface first scans all NET-DEV I/O modules and thus records the overall module configuration.This text is machine translated.