摘要:
Ein Verfahren zum fehlervermeidenden Programmieren einer modularen Sicherheitssteuerung (1) zum sicheren Ein- und Ausschalten eines elektrischen Verbrauchers, wobei durch einen Prozessor eine Programmieroberfläche (62) auf einem Bildschirm (60) dargestellt wird, in einem ersten Teilbereich (64) der Programmieroberfläche (62) Funktionsbausteinsymbole (66, 68, 70) dargestellt werden, auf das Auswählen eines Funktionsbausteinsymbols (66, 68, 70) eine Instanz (72 - 84) des Funktionsbausteinsymbols (66, 68, 70) in einem zweiten Teilbereich (86) dargestellt wird, wobei der zweite Teilbereich (86) derart ausgebildet ist, dass bereits ausgewählte Instanzen (72 - 84) logisch verknüpft werden können. Jedem Funktionsbausteinsymbol (66, 68, 70) ist ein Datensatz zugeordnet, der einen Hardwareressourcenbedarf spezifiziert, anhand dessen beim Auswählen des Funktionsbausteinsymbols (66, 68, 70) geprüft wird, ob eine aktuelle Modulkonfiguration der Sicherheitssteuerung (1) diesen Hardwareressourcenbedarf zusätzlich zu einem aktuellen Hardwareressourcenbedarf bereitstellen kann, und falls nicht, wird die Modulkonfiguration geändert.
摘要:
A method of operating an intelligent programmable logic controller (PLC) as part of a production process within an automation system includes the intelligent PLC receiving automation system data and a semantic context model comprising a plurality of ontologies providing formal specifications of conceptual entities associated with the automation system. The intelligent PLC creates one or more semantic annotations for the automation system data using the semantic context model. These semantic annotations are stored along with the automation system data in a non-volatile storage medium included in the intelligent PLC.
摘要:
The invention relates to a gas-distribution facility, including: a recess suitable for receiving at least one gas cylinder and having a gas inlet opening and a gas outlet opening; a system of gas pipes that is arranged in said recess and to which said at least one gas cylinder is connected; a gas-distribution system that is connected to said outlet opening and makes it possible to supply a device, characterised in that said facility includes at least one communication port and a programmable controller, said controller being provided with a processor capable of processing data originating at least in part from a portable system for storing and processing data that is separate from the facility.
摘要:
To make it possible to perform efficient program development, a development system 1 includes a label managing unit 23 configured to update, when an execution program D2 is regenerated, a label information table D3, which corresponds to the execution program D2, for generating execution screen data D5 and executes or does not execute, according to update content of the label information table D3, update of ID information associated with the label information table D3 and the regenerated execution program D2 and a drawing apparatus 3 configured to associate, when execution screen data D5 is generated based on the label information table D3, ID information of a value same as the ID information, which is associated with the label information table D3 at a point when the execution screen data D5 is generated, with the generated execution screen data D5.
摘要:
An automation interface is provided for interacting with industrial controllers. The automation interface provides for programming, editing, monitoring and maintenance of industrial controllers programmatically from a local or remote location. The automation interface component is adapted to communicate with industrial controllers by integrating a computer process interface library into the automation interface component. The computer process interface library exposes the automation interface component to client application processes, so that the client application processes can communicate with the at least one industrial controller programmatically. The automation interface is provided with functionality for downloading, uploading and programming of control programs to the processors of the industrial controllers.
摘要:
An automation interface is provided for interacting with industrial controllers. The automation interface provides for programming, editing, monitoring and maintenance of industrial controllers programmatically from a local or remote location. The automation interface component is adapted to communicate with industrial controllers by integrating a computer process interface library into the automation interface component. The computer process interface library exposes the automation interface component to client application processes, so that the client application processes can communicate with the at least one industrial controller programmatically. The automation interface is provided with functionality for downloading, uploading and programming of control programs to the processors of the industrial controllers.
摘要:
To make it possible to perform efficient program development, a development system 1 includes a label managing unit 23 configured to update, when an execution program D2 is regenerated, a label information table D3, which corresponds to the execution program D2, for generating execution screen data D5 and executes or does not execute, according to update content of the label information table D3, update of ID information associated with the label information table D3 and the regenerated execution program D2 and a drawing apparatus 3 configured to associate, when execution screen data D5 is generated based on the label information table D3, ID information of a value same as the ID information, which is associated with the label information table D3 at a point when the execution screen data D5 is generated, with the generated execution screen data D5.
摘要:
Method for preparing or completing an installation of a home automation system in a building or the like, which automation or home automation system is intended to control a number of devices by means of modules on a module assembly site and operating means, which method comprises: providing on a display to a user an input screen with input functionalities for virtually entering a number of rooms of the building and for virtually adding to each room on the one hand devices and on the other hand operating means thereof; providing on a display to the user a linking functionality for creating a virtual link between one or more added operating means and one or more added input devices.
摘要:
A screen creating device includes a screen creating section and an address assigning section. The screen creating section forms a screen including a display element for showing a condition under which data is read out of or written in a region of a memory specified by an address. The address assigning section assigns a particular address to the display element so as to cause the display element to display a condition of read/write of data of the particular address. Further, the screen creating section displays an address list for showing a usage condition of the address, as well as a screen creating region for creating the screen.