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Compiled PLC controller system based on STM32 processor and implementation method

A controller and processor technology, which is applied in general control systems, control/regulation systems, compiler construction, etc., can solve the problems of difficult debugging of user programs and low operating efficiency of PLC controllers, and achieves low debugging difficulty and high running efficiency. Efficient effect

Pending Publication Date: 2021-01-26
HUNAN HYFLEX TECH
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] The present invention provides a compiled PLC controller system based on an STM32 processor and an implementation method, the purpose of which is to solve the technical problems of low operating efficiency of the PLC controller and difficult debugging of user programs in the background technology

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  • Compiled PLC controller system based on STM32 processor and implementation method
  • Compiled PLC controller system based on STM32 processor and implementation method
  • Compiled PLC controller system based on STM32 processor and implementation method

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Embodiment Construction

[0023] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0024] Aiming at the existing problems, the present invention provides a compiled PLC controller system based on the STM32 processor, such as figure 1 Shown, comprise PLC controller and PC terminal development software, described PLC controller and described PC terminal development software are communicatively connected, described PLC controller comprises Boot.bin guide program and user program, described PC terminal development software It includes a template project, a code compiler and a communication module. The template project is used to create a new user project. The code compiler compiles the user project into an executable program and a resource allocation table file. The PC-side development software passes the Said communication module is commu...

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Abstract

The invention provides a compiled PLC controller system based on an STM32 processor and an implementation method. The compiled PLC controller system based on the STM32 processor comprises a PLC controller and PC end development software, the PLC controller is in communication connection with the PC end development software, the PLC controller comprises a Boot.bin bootstrap program and a user program, the PC end development software comprises a template project, a code compiler and a communication module, the template project is used for newly establishing the user project, the code compiler compiles the user engineering into an executable program, the PC end development software is in communication connection with a communication module in the Boot.bin bootstrap program through the communication module to enable the executable program to run in the PLC, the resource allocation table file displays the running address of each variable, and the code compiler is a code compiler based on anSTM32 processor. According to the invention, the operation efficiency of the PLC is improved, and the debugging difficulty of a user program is reduced.

Description

technical field [0001] The invention relates to the technical field of PLC controllers, in particular to a compiled PLC controller system based on an STM32 processor and an implementation method. Background technique [0002] The PLC controller is a general-purpose logic controller widely used in industrial sites, numerical control systems, power systems and other fields. It is mainly composed of two parts: the controller device object and the PC-side development software. Among them, the controller device object is a physical device device used to realize the control of various controlled objects on site, such as motors, solenoid valves, speakers, indicator lights, etc., and its function is to control various devices on site and make them follow the design. The workflow is carried out; and the PC-side development software is a set of development tools for designing workflows for users to use for application development. The PLC controller uses the IEC61131-3 programming la...

Claims

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Application Information

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IPC IPC(8): G06F8/41G06F8/30G06F11/36G05B19/05
CPCG06F8/41G06F8/37G06F8/315G05B19/056G06F11/362
Inventor 盛四华田炜任强蒋增文黄武周林刘光明
Owner HUNAN HYFLEX TECH
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