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: to display the S.P target travel position, P.V current travel position value, and to better compare the target position and the actual position, to observe the action trend and the stability of the actual position 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 the target position of the valve, the actual valve position, the loop current, the ambient temperature, the gas source pressure, the actuator interface pressure, the cumulative travel, the action times, the power-on times, the reset times, the working time, the control mode, the HART connection state, the Bluetooth connection state, the algorithm selection, and the 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 can directly judge the health status of the positioner, the actuator and the valve.

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