Smart valve positioner work graphic user interface for electronic devices

Abstract

1. The name of the design product: smart valve positioner working graphic user interface of electronic equipment. 2. The use of the design product: an electronic device. 3. The design points of the design product: the content of the graphic user interface in the screen. 4. The picture or photo that best shows the design points: design 1 front view. 5. The usual design, omit the rear view, left view, right view, top view and bottom view. 6. Design 1 is designated as the basic design. 7. The use of the graphic user interface: display S.P target travel position, P.V current travel position, current, temperature, cumulative travel and other working data in table form to make users clearly observe the information of the equipment. 8. The human-computer interaction mode of the graphic user interface: when the user operates the smart valve positioner, the instrument displays the information required by the positioner such as valve position target position, actual valve position, loop current, environment temperature, gas source pressure, actuator interface pressure, cumulative travel, action times, power-on times, reset times, working time, control mode, HART connection state, Bluetooth connection state, algorithm selection, alarm quantity, etc. on the instrument. The user can operate the smart valve positioner according to the prompt information given by the graphic user interface and intuitively judge the health status of the positioner, actuator and valve.

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