| 摘要 |
<p>The method involves carrying out addressing of wirelessly accessible data memories (T1-T4) during radio-based data exchange between the data memory and a writing/reading device (SLG) by a set of identification numbers (EPC-ID1-EPC-ID4) of the memory. The identification numbers are assigned to another set of identification numbers (V-ID A-V-ID D) i.e. binary-coded numerical values, used for identification of the memory during the data exchange between the device and an industrial automation component (SPS). A Pseudo random value is generated during restarting of the device. An independent claim is also included for a writing/reading device for exchanging data between a data memory and an industrial automation component.</p> |
