| 摘要 |
A storage system for the storage of setting values for adjusting devices on printing machines including a portable memory unit for the exchange of data with a device for communication, preferably disposed on the printing machine. A housing of the memory unit contains electrically operated, solid-state storage elements that are coupled to an electronic control unit for making logic decisions. The memory unit contains at least one data input in the form of at least one contactlessly working sensor and a data output in the form of at least one contactlessly scannable output element, both optically coupled to corresponding optical elements of the device for communication through viewing windows during data exchange. For the display and input of storage information and values, a display and a manual input device are located on the memory housing. The memory unit is supplied with power without metallic coupling by an external power supply which supplies a power supply internal to the memory unit with the operating energy required by means of inductive capacitive or sound generated externally to the memory unit. This assures a largely interference-proof and substantially maintenance-free data exchange. |
