FIELD DEVICE HAVING A DISPLAY UNIT AND METHOD FOR OPERATING THE DISPLAY UNIT
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    发明申请
    FIELD DEVICE HAVING A DISPLAY UNIT AND METHOD FOR OPERATING THE DISPLAY UNIT 审中-公开
    具有显示单元的场设备和用于操作显示单元的方法

    公开(公告)号:US20120327107A1

    公开(公告)日:2012-12-27

    申请号:US13511711

    申请日:2010-10-15

    IPC分类号: G09G5/00

    摘要: A method for operating a display unit, which is a component of a field device of process automation technology or is connectable to such a field device, The method includes: invoking a function of a display electronics associated with the display unit by a field device electronics associated with the field device, which function serves for visualizing textual information on the display unit; performing the function by the display electronics, wherein the performing of the function includes receiving textual information from the field device electronics, wherein the textual information is essentially free of composition information relevant to the visualizing of the textual information; and visualizing the transmitted textual information on the display unit based on a display schema stored, especially completely stored, in the display electronics of the display unit, which display schema contains composition information, especially in the form of layouts and/or fonts.

    摘要翻译: 一种用于操作显示单元的方法,该显示单元是过程自动化技术的现场设备的组件或可连接到这种现场设备。该方法包括:通过现场设备电子设备调用与显示单元相关联的显示电子设备的功能 与现场设备相关联,该功能用于在显示单元上可视化文本信息; 通过所述显示电子设备执行所述功能,其中所述功能的执行包括从所述现场设备电子设备接收文本信息,其中所述文本信息基本上不含与所述文本信息的可视化相关的构图信息; 并且基于显示模式存储的显示模式,特别是完全存储在显示单元的显示电子设备中,显示模式包含构图信息,特别是布局和/或字体的形式,在显示单元上可视化所发送的文本信息。