| 摘要 |
A user interface (UI) for a process control system is disclosed. The UI is configured to be displayed on an electronic visual display unit connectable to the process control system. The UI includes a plurality of sub-UIs, each sub-UI being adapted to visually indicate at least a part of a process controlled by the process control system. A selection sub-UI is provided that can be selectively activated and deactivated by the user or operator, which selection sub-UI enables the user to at least temporarily select one or more of a plurality of visual representations corresponding to corresponding ones of the plurality of sub-UIs. When the selection sub-UI is deactivated, sub-UI corresponding to the selected one or more of the plurality of visual representations is displayed on the display unit. |
