| 摘要 |
An automation system which includes a first and a second controller for controlling an appliance or an installation, first and second input and/or output (I/O) units for receiving an electronic signal from the installation appliance or the installation and/or for outputting an electronic signal to the appliance or the installation, a control program which includes a plurality of control program modules for controlling the appliance or the installation, and a superordinate controller that associates the control program modules with the first and/or second controllers such that the appliance or the installation is controlled or can be controlled in accordance with the control program when the control program modules are executed within the respective control units, where the automation system is additionally configured such that each of the two control units interchange electronic data for controlling the appliance or the installation both with the first and with the second I/O units. |
