| 摘要 |
<p>The method involves transferring non-time-critical and time-critical data of a subscriber unit to a controlling system. The non-time-critical and time-critical data are assigned to communication cycles. Each communication cycle has an area into which only non-time-critical data is transferred and another area into which only one time-critical data is transferred. An independent claim is included for a data link for serial communication of data between a controlling system and a subscriber unit.</p> |
