Abstract: A management and updating system for automation devices connected to an OT network of an automation plant, includes a device management and updating user unit programmed to provide a service for providing a communications interface for producing a communication link with connected ones of the automation devices, a read-out service for reading-out device-type information stored in each automation device, and for storing read-out device-type information, a service for planning update requests for each automation device having saved read-out device-type information, a service for communicating with at least one memory unit and retrieving update files stored therein, a service for checking each retrieved update file for its release relative to the automation devices in functional dependency on the stored device-type information, and, if the checking of one of the retrieved update files leads to a release for an automation device, for allocating this update file to the device-type information saved for this automa

Abstract: To simplify and/or more flexibly implement a process control by means of a control device, a method is provided for process control in which at least one first and one second data processing module are executed by a control device during operation, wherein an operating program of the control device automatically implements an exchange of data between assigned data objects of the first and the second data processing module, and wherein the assignment between the data objects of the first and the second data processing modules is modified during operation of the control device in order to modify the process control. In addition, the control device is designed to carry out the method, as well as an operating program for such a control device, which can particularly be saved on a data storage device.

Abstract: To simplify and/or more flexibly implement a process control by means of a control device, a method is provided for process control in which at least one first and one second data processing module are executed by a control device during operation, wherein an operating program of the control device automatically implements an exchange of data between assigned data objects of the first and the second data processing module, and wherein the assignment between the data objects of the first and the second data processing modules is modified during operation of the control device in order to modify the process control. In addition, the control device is designed to carry out the method, as well as an operating program for such a control device, which can particularly be saved on a data storage device.

Abstract: The invention relates to a method and system for diagnosing communication connections in a communication system. The invention enables the provision of a plurality of first diagnosis units and at least one second diagnosis unit, wherein the first and second diagnosis units each are assigned to a communication connection of the communication system and are configured for determining a value of a diagnosis variable of the respectively assigned communication connections, and provides for determining a value of at least one diagnosis variable by each of the first diagnosis units, determining a value of at least one diagnosis variable by the at least one second diagnosis unit, transferring the values determined by the first diagnosis units to an evaluation unit, statistically evaluating the transferred values by the evaluation unit, and diagnosing the values determined by the at least one second diagnosis unit depending on the statistical evaluation by the evaluation unit.

Abstract: The invention relates to a method for parameterizing operating means connected to a data transmission medium. In this case, for at least several of the connected operating means, in each case, a device description will be stored in a central facility, each device description containing at least one function and the parameter set belonging thereto. In addition, a list of several predefined device functions will be stored in memory, for which the corresponding parameter set will be assigned each time to the operating means that support the device function. If a device function is selected, then in response to the selected device function, at least one operating means that supports this device function will be parameterized.

Abstract: The invention relates to a method and system for diagnosing communication connections in a communication system. The invention enables the provision of a plurality of first diagnosis units and at least one second diagnosis unit, wherein the first and second diagnosis units each are assigned to a communication connection of the communication system and are configured for determining a value of a diagnosis variable of the respectively assigned communication connections, and provides for determining a value of at least one diagnosis variable by each of the first diagnosis units, determining a value of at least one diagnosis variable by the at least one second diagnosis unit, transferring the values determined by the first diagnosis units to an evaluation unit, statistically evaluating the transferred values by the evaluation unit, and diagnosing the values determined by the at least one second diagnosis unit depending on the statistical evaluation by the evaluation unit.

Abstract: The invention relates to a method for parameterizing operating means connected to a data transmission medium. In this case, for at least several of the connected operating means, in each case, a device description will be stored in a central facility, each device description containing at least one function and the parameter set belonging thereto. In addition, a list of several predefined device functions will be stored in memory, for which the corresponding parameter set will be assigned each time to the operating means that support the device function. If a device function is selected, then in response to the selected device function, at least one operating means that supports this device function will be parameterized.

Abstract: A distributed automation system is described with at least one first order network device (1, 1?, 1?) and at least one piece of data available on the first order network device, at least one database system (2) and at least one first order network (3). With the distributed automation system, the data acquisition and diagnosis possibilities are improved by the first order network device (1, 1?, 1?) and the database system (2) being directly interconnected via the first order network (3), and by the data from the first order network device (1, 1?, 1?) being able to be transmitted actively and directly via the first order network (3) to the database system (2).