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Programming method and device applied to programmable logic controller

A technology of programming logic and programming method, applied in the field of programming method and device of programmable logic controller, can solve problems such as slow learning of non-electrical personnel, and achieve the effect of increasing readability and reducing difficulty of entry.

Pending Publication Date: 2022-03-18
嘉兴立鸿科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the ladder diagram needs special learning or training to master, and non-electrical personnel learn slowly

Method used

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  • Programming method and device applied to programmable logic controller
  • Programming method and device applied to programmable logic controller
  • Programming method and device applied to programmable logic controller

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Embodiment Construction

[0043] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0044] refer to figure 1 , which shows a programming method applied to a programmable logic controller provided by an embodiment of the present invention, the method may include:

[0045] Step 101, provide a display page, and load the configuration table in the target language.

[0046] In the embodiment of the present invention, the target language refers to the language type that the user is proficient in, which may include Chinese, English,...

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Abstract

The embodiment of the invention provides a programming method and device applied to a programmable logic controller (PLC), and relates to the technical field of PLCs. The method includes providing a display page, loading a configuration table through a target language, which can be a language familiar with a user, thereby increasing readability of a program. In the programming process, a user only needs to select related attributes in the configuration table to generate corresponding editing information, the server analyzes the editing information after obtaining the editing information, the file model is automatically generated, the model attributes in the file model are replaced according to the editing information, and therefore the target file is determined, and the programming efficiency is improved. And converting the target file into a binary file which can be identified by the PLC, and finally issuing the binary file to the PLC. According to the method, a user can understand the program only by understanding the operation logic of the PLC and the rule for selecting the related attributes in the configuration table, so that the starting difficulty of PLC programming is reduced, and a non-electrical professional user can quickly start programming.

Description

technical field [0001] The invention relates to the technical field of programmable logic controllers, in particular to a programming method and device applied to programmable logic controllers. Background technique [0002] In the field of industrial control, PLC (Programmable Logic Controller, Programmable Logic Controller) is widely used. At present, the commonly used programming languages ​​for PLC include ladder diagram, instruction list, function block diagram, sequential function flow chart language, and structured text language. Among them, the ladder diagram language is the most commonly used programming language in PLC programming. It is a programming language similar to relay wiring. Because electrical designers are more familiar with relay control, the ladder diagram programming language has been widely welcomed and applied. However, the ladder diagram needs special learning or training to master, and non-electrical personnel learn slowly. In addition, the PL...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/054G05B2219/1208
Inventor 彭从锋陈时兴马明阳王培龙
Owner 嘉兴立鸿科技有限公司
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