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 the gas source pressure and valve port pressure in the form of a pressure gauge, and show the target position and actual position in the form of a bar scale. 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 target position, actual valve position, loop current, ambient temperature, gas source pressure, actuator interface pressure, cumulative travel, number of actions, number of power-ons, number of resets, working time, control mode, HART connection state, Bluetooth connection state, algorithm selection, and alarm number, on the instrument. The user can perform corresponding operations on 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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