Method for operating an automation system, corresponding computer program and automation device in an automation system

摘要

The method involves using a safe communication frame during a data transfer between a safe higher unit and a unit for transmission of the data. The data is transferred to the unit relative to the data transfer in the safe communication frame. The data in the safe communication frame is extracted or registered back to the original sender and from there to another unit. An independent claim is also included for a computer program for a storage medium for executing the automation system operating method.