Configuring animations and events for operator interface displays in a process control system
US8448076B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2009 |
| Grant date | May 21, 2013 |
| Priority date | — |
| Expiry date | Nov 1, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/23424
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A graphical editor for creating operator displays and configuring control strategies in a process control plant or system may present a coherent view for the multiple graphical or control strategy items depicted within or associated with the display and strategy. For each graphical item, the view may hierarchically show default and modified values, animation expressions, and event handler scripts. The view may allow a configuration engineer to group, order, and filter various graphical or control strategy items within a single display to present a cohesive view of how the multiple items within the display are capable of being configured for events, animations, and control strategies within the operator display. Providing this cohesive view may allow the user to view and configure graphical items and control strategies without having to open and dismiss dialogs for each configuration task.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.