Siemens Aktiengesellschaft

Stefan Nitzsche

Ralf Leins

Hartmut Ludwig

Holger Strobel

Oliver Thurau

Luca Antonio Bortoloso

Ulrich Braun

Thomas Reuter

Bernhard Gaissmaier

Philipp Konradi

Michael Göck

Stefan Bamberger

Maurizio Pazzini

Frank Wigger

Michael Kerndlmaier

Mario Minigutti

A method for operating first or second control devices for controlling a technical installation with control data stored on a data medium in a predetermined format, wherein the control data is stored on the data medium in a first format such that this data can be processed directly for read/write operations by the first control device, during operation of the second control device first control data is converted into a second format such that the converted first control data can be processed directly for read/write operations by the second control device, and where second control data is converted during each access at runtime from the first format into a format that can be processed by the second control device, or the first control data is converted during each access at runtime from the second format into a format that can be processed by the first control device.

Method for operating a control device for controlling a technical installation

A system for dynamic discovery of services comprises a communication framework module comprising a local service registry having service information. The local service registry is operable to be updated by the communication framework module when a message is received with updated service information relating to at least one additional communication framework module. The service information comprises a plurality of service interfaces.

Method and system for dynamic discovery of services in a communication framework

An automation system comprising a plurality of networked computer units, functions of the automation system are provided by services of the computer units in which the services are configured and activated using system configuration data and service configuration data. The system configuration data comprise information for assigning services to providing computer units and for assigning dependencies between services. The system configuration data are accepted and checked by a first service of a control and monitoring unit of the automation system and are forwarded to target computer units. The system configuration data are checked by second services provided by the target computer units and are used to provide resources needed to activate local services. The service configuration data are transmitted to the target computer units following system configuration. A local service is activated by a target computer unit assigned to the service using the service configuration data.

Method for operating an industrial automation system comprising a plurality of networked computer units, and industrial automation system

An automation system with a plurality of communicatively connected automation devices is disclosed. One of the connected automations devices serves as a domain controller and holds centrally in a memory data required for operation for the automation system and the automation devices. Hitherto frequently occurring multiple storage of such data is eliminated, the data is available at a central location for access by all the automation devices, and the domain controller, as a central data server, ensures consistency of the data administered and provided by it, which also permits access optimizations, such as e.g. device-, access- or structure-dependent temporary storage strategies.

Automation system and method for operating such an automation system

The invention relates to a system and a method for integrated development of projects of different levels, especially of automation projects in the MES and Controls area. The integrated development is facilitated by the use of uniform models. In this case a first project planning solution, especially an automation solution at the control level, is created in a first project planning environment (), a second project planning solution, especially a solution for coordination of processes and/or execution sequences of the first project planning solution, is created in at least a second project planning environment () with a common data and/or object model being used by the project planning environments at least for the creation of the project planning solutions of the project planning environments and data and/or objects being identified in one of the two project planning solutions for use in the other project planning solution in each case.

Integration of MES and controls engineering

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Frankenthal, Germany

Stefan Nitzsche