| 摘要 |
<p>Software based data processing device, especially a control unit (F) in a manufacturing installation has a system memory (C), a processor for implementation of start software and a network interface with a network connection (E) for connection of the control unit to a central server (D). The local device has a manually exchangeable data store (A) in which characteristic data, especially identification data, for the local control unit are stored. The invention also relates to a corresponding method for operation of an inventive device.</p> |
