摘要:
Ein Messereignis eines Leitsystems wird durch ein Ereignisobjekt (1) repräsentiert, wobei das Ereignisobjekt (1) Messdaten (12) des Messereignisses speichert und Mittel (3,4,5) zur Verarbeitung und Weitergabe dieser gespeicherten Daten (13) aufweist. Diese Mittel (3,4,5) zur Verarbeitung und Weitergabe der Messdaten umfassen beispielsweise Methoden respektive Mittel zur Interpolation (4) und/oder zur Visualisierung (5) von Messdaten. In einer bevorzugten Ausführungsform der Erfindung werden die Messdaten komprimiert und umfassen die Mittel zur Verarbeitung der Messdaten Mittel (3) zur Dekompression der komprimierten Messdaten. Dadurch verringert sich ein Aufwand für eine Übertragung und allfällige Speicherung der Messdaten in einer für einen Empfänger (15) transparenten Weise.
摘要:
An organizational model of a hierarchical system can be distributed across various elements of an enterprise. Such elements include representations of the system that are maintained on higher-level business servers and other representations that serve control elements of the system such as programmable logic controllers and/or other industrial control components. In one aspect, an industrial automation system is provided. The system includes at least one controller to instantiate a portion of an organizational hierarchy. A communications component in the controller interacts with at least one other portion of the organizational hierarchy to facilitate data exchange and control between various components of an enterprise.
摘要:
The invention relates to an object processing system (1) comprising several tools (2-5) and a common object model (8) that contains a data structure (6) and an administrative programme (7) for said structure. The tools (2-5) have read access and optionally also write access to partial areas (9-12) of the data structure (6) via the administrative programme (7). Said partial areas (9-12) can be different from one another and can contain mutually corresponding information. The administrative programme (7) optionally updates the other partial areas (9-12) by compulsion, during write access approaches by a tool (2-5).
摘要:
An organizational model of a hierarchical system can be distributed across various elements of an enterprise. Such elements include representations of the system that are maintained on higher-level business servers and other representations that serve control elements of the system such as programmable logic controllers and/or other industrial control components. In one aspect, an industrial automation system is provided. The system includes at least one controller to instantiate a portion of an organizational hierarchy. A communications component in the controller interacts with at least one other portion of the organizational hierarchy to facilitate data exchange and control between various components of an enterprise.
摘要:
The invention relates to an object processing system (1) comprising several tools (2-5) and a common object model (8) that contains a data structure (6) and an administrative programme (7) for said structure. The tools (2-5) have read access and optionally also write access to partial areas (9-12) of the data structure (6) via the administrative programme (7). Said partial areas (9-12) can be different from one another and can contain mutually corresponding information. The administrative programme (7) optionally updates the other partial areas (9-12) by compulsion, during write access approaches by a tool (2-5).