Control method and device, and method for setting up a control system

摘要

Device for controlling an automation system with a number of units that are assigned to a common control system. The control system comprises a central data memory in which current real values and or current set point values are stored as process variables for the connected units. The data structure of the memory area for the process variables can be configured using a data set or record that describes the projected installation. An independent claim is made for a method for controlling an automation system.