有机制配备用于操作的工业与运行时系统（RTS）控制（S），特别是提供了用于生产机器，其允许在任何条件下的程序流程的用户等待，由此立即在所述条件的满足，程序流 在Nichterfülltsein的条件下，程序流被停止，直到检测到条件的履行，其中所述条件检查的优先级等待条件的履行继续同时在比较与当前任务的优先级提高。 在一个定义的节目序列的条件的满足被处理到显式结束的高优先级，与旧的任务优先级的节目序列的显式结束后重新开始。

There are mechanisms for operating an industrial, with a runtime system (RTS) equipped control (S), are provided in particular for production machines that allow a user allow the program flow in any condition to wait, immediately upon fulfillment of the condition of the program flow continues at Nichterfülltsein the condition of the program flow is halted until the fulfillment of the condition is detected, the priority of the condition check is increased compared to the current task priority while waiting for the fulfillment of the condition. In fulfillment of the condition, a defined program sequence is processed to an explicit end high priority, said after the explicit end of the program sequence, the old task priority is resumed.