A network management device that supports restoration from an abnormality is provided. A management device is a management device that manages a network including a master device and a slave device connected to the master device, and includes a network configuration diagram display unit that displays a network configuration diagram based on design information of a network according to a design created by a user, a state information acquisition unit that acquires state information relating to a state of the slave device, and a state display unit that displays the state on the network configuration diagram in association with the slave device based on the state information.

A method of alarm notification includes providing data for an industrial process including stored alarm event data and stored Key Performance Indicator (KPI) data, and an alarm event-KPI correlation and operator notification system. Patterns of relationships are discovered between the stored alarm event and KPI data to provide a reference pattern database that identifies KPI violation events in the KPI data as a function of the alarm event data or alarm events in the alarm event data as a function of the KPI data. Pattern matching uses a real-time alarm event and real-time KPI data to determine a pattern similarity by comparing a current sequence spanning a predetermined time of the real-time alarm event and KPI data to the patterns. When the pattern matching identifies a current alarm event or KPI violation event, an operator is notified and a predicted KPI value or feature or a predicted alarm event.

A human interface technique is disclosed for industrial automation systems. The technique allows for visualizations to be distributed to interfaces, such as thin client interfaces, from automation components, such as automation controllers and other sources of visualization content. Access and delivery may be controlled by a visualization manager that stores policies for access to relevant content, such as based on an event, a user, a location of the user, and so forth. Upon occurrence of a particular event, such as relating to a machine or process that is monitored and/or controlled, the visualization manager may allow access to visualizations based upon the relevance factors.

A smart digital computer platform is disclosed that collects, analyzes, and/or renders appropriate information about fugitive emissions identified by a sensor network-based emissions monitoring system in a facility. More specifically to the methods used by the smart digital computer platform to analyze, filter, and transform the collected monitoring data into a visual output that is capable of being rendered on a graphical user interface (GUI) on a screen display with, in some embodiments, a restricted form factor. For example, smart analytics may be used to cull, filter, and transform the data displayed in a pop-up dialog box on a GUI. In another example, the transformed data may be translated into a visual, graphical element that conveys an abundance of appropriate, tailored information to a particular type of user viewing the GUI.

A method for providing an attribute of an element in a processing system having a plurality of elements, the processing system being represented as a directed graph having a plurality of nodes and directed edges, each node representing an element, each node having an attribute, and each directed edge representing a relation between two elements of the plurality of elements, the method including: selecting one node of the plurality of nodes as a starting node; constructing a subgraph, the subgraph including all the nodes that are forward-connected by at least one directed edge from the starting node; and outputting all nodes and the attribute of the nodes of the subgraph.

A displacement device comprise a stator having a plurality of electrically conductive coils shaped to provide: a first plurality of coil traces generally elongated in a stator-x direction and distributed over at least a first portion of a first layer; a second plurality of coil traces generally elongated in a stator-y direction and distributed over at least a second portion of a second layer. The first and second portions of the first and second layers overlapping one another in a stator-z direction. The displacement device also comprises a moveable stage having one or more magnet arrays. The moveable stage is moveable relative to the stator within a two-dimensional working region. The one or more magnet arrays include a first magnet array comprising a plurality of first magnetization segments, each having a corresponding first magnetization direction. The displacement device comprises one or more amplifiers connected to drive a plurality of currents in the plurality of electrically conductive coils; and a controller configured to control the currents driven by the one or more amplifiers and to thereby cause the moveable stage to track a desired position, (x.sub.r,y.sub.r), within the working region.

Techniques for previewing an operator display of a process section in a process plant include presenting a process section on a user interface device, where the process section includes a user control for presenting and/or displaying another process section on the process plant display. In response to receiving user input indicative of a request to display a preview of the other process section via the user control, the user interface device presents the other process section while simultaneously presenting the process section in a preview mode. The process sections in the preview mode may be presented side-by-side, above and below each other, in separate display windows, etc.

A user interface system for a process plant includes a graphic display editor to configure a process graphic display having a graphic display element representative of a process plant element of the process plant. The process graphic display is specified via configuration information set forth in a declarative language. A graphics rendering engine generates a depiction of the process graphic display during runtime based on commands derived from the configuration information set forth in the declarative language. The configuration information for the process graphic display may be stored as an object, which, for instance, may include first and second portions to define a graphical parameter and identify a data source, respectively. The graphical parameter may be directed to defining a graphical depiction of the process plant element and, to this end, may be set forth in a formal in accordance with the declarative language. The data source may specify a location or path for data indicative of on-line operation of the process plant element to be displayed via the graphical depiction.

A displacement device comprise a stator having a plurality of electrically conductive coils shaped to provide: a first plurality of coil traces generally elongated in a stator-x direction and distributed over at least a first portion of a first layer; a second plurality of coil traces generally elongated in a stator-y direction and distributed over at least a second portion of a second layer. The first and second portions of the first and second layers overlapping one another in a stator-z direction. The displacement device also comprises a moveable stage having one or more magnet arrays. The moveable stage is moveable relative to the stator within a two-dimensional working region. The one or more magnet arrays include a first magnet array comprising a plurality of first magnetization segments, each having a corresponding first magnetization direction. The displacement device comprises one or more amplifiers connected to drive a plurality of currents in the plurality of electrically conductive coils; and a controller configured to control the currents driven by the one or more amplifiers and to thereby cause the moveable stage to track a desired position, (x.sub.r,y.sub.r), within the working region.

A system includes an operator console having at least one graphical display configured to present information associated with an industrial process and with a control system associated with the industrial process. The system also includes a mobile extension associated with the operator console. The mobile extension is configured to present first process-related information to an operator and receive second process-related information from the operator for the control system. The operator console is configured to provide state information to the mobile extension, where the state information is associated with operations of the operator console. The mobile extension could be configured to base at least part of the first process-related information or at least part of the second process-related information on a location of the apparatus. The operator console could be configured to provide an indication that the mobile extension is currently in use by the operator.