Digital manipulator for inverter and image display method for digital manipulator
Inactive Publication Date: 2012-01-12
DELTA ELECTRONICS INC
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Benefits of technology
[0013]Compare to prior art, one of the advantages of the present invention is users are allowed to edit the images of a digital manipulator with an external computer. Furthermore, users download edited images to the digital manipulator to display. Thus, user interface of the digital manipulator is edited to meet user requests. In addition, the innovative design provides flexibility different from conventional design thinking where function buttons are defined in production. Users are allowed to define corresponding functions of each function button respectively. Furthermore, the present invention provides a plurality of labels to be edited by editing software in the external computer. The labels correspond to the functions of each function button respectively. Thus users have the flexibility to operate on the digital manipulator according to individual operating habits.
Problems solved by technology
Nonetheless, the LED 12 is provided only for display numbers and is not capable of providing comprehensive inverter data.
However, when users do not desire to know operating time of the inverter, users are not allowed to reconfigure correspond functions of the function button 23.
The button can not be used for providing useful function to the users.
Method used
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[0025]In cooperation with attached drawings, the technical contents and detailed description of the present invention are described thereinafter according to a preferable embodiment, being not used to limit its executing scope. Any equivalent variation and modification made according to appended claims is all covered by the claims claimed by the present invention.
[0026]FIG. 3A is a schematic diagram of a digital manipulator of a preferred embodiment according to the present invention. The digital manipulator 3 of the present invention is electrically connected to an inverter (not shown in diagrams) for configuring and controlling the inverter as well as displaying various inverter data.
[0027]The digital manipulator 3 comprises a Liquid Crystal Module (LCM) 31, a plurality of control buttons (Control Key) 32, and a plurality of function buttons (Function Key) 33. Various information and data of the inverter are displayed on the LCM 31 via stationary graphics and / or dynamic graphics. ...
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A digital manipulator for an inverter and an image display method for the digital manipulator are disclosed. The digital manipulator is connected to and an external computer. The images used by the digital manipulator are edited by editing software in an external computer and are downloaded to LCM of the digital manipulator to display. The digital manipulator has a plurality of function buttons. Corresponding functions of the function buttons are assigned via editing software by a user. As a result, the digital manipulator is more flexible to use, and users are allowed to configure a digital manipulator based on own individual requests and operating habits.
Description
BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to an inverter, in particular relates to a controller for controlling an inverter.[0003]2. Description of Prior Art[0004]In the field of industrial control products, operators utilize interfaces for controlling various electromechanics which makes interface media a critical part of design in electromechanics. In the present invention, the digital manipulator is developed to provide an interface media for controlling an inverter and for displaying inverter data.[0005]In the current inverter market, Light Emitting Diode (LED) is utilized for displaying data of a digital manipulator. FIG. 1 is a schematic diagram of a prior art interface. A plurality of control buttons 11 of the prior art first manipulator 1 are used for configuring an inverter and switching display data. The first manipulator 1 retrieves various numeric values of the inverter and displays the numeric values via the LED 12. Fu...
Claims
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Login to View More IPC IPC(8): G09G5/00
CPCG09G5/00G06F3/0489G09G2340/10G06F3/0238G09G5/397G06F9/44
Inventor CHOU, SHIH-MINCHIU, CHIEN-CHIH
Owner DELTA ELECTRONICS INC