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Universal smart control panel

An intelligent control and controller technology, applied in electrical program control, program control in sequence/logic controllers, etc., can solve problems such as poor generality of intelligent control boards, and achieve development difficulty and development cost reduction, good versatility and The effect of maintainability

Inactive Publication Date: 2012-07-25
CHANGZHOU CHILLTECH AIR CONDITIONING & REFRIGERATING PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a general intelligent control panel to solve the problem of poor versatility of the intelligent control panel in the prior art

Method used

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Examples

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Embodiment Construction

[0012] The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0013] figure 1 It is a structural block diagram of an embodiment of the general intelligent control board of the present invention. As shown in the figure, the general intelligent control board of this embodiment is composed of two parts, the execution unit 11 and the control unit 12, which are designed separately and connected to each other. In this embodiment Among them, the execution unit 11 and the control unit 12 are connected through a plug-in cable 13 .

[0014] further as figure 1 As shown, the execution unit 11 is used to control the industrial equipment (not shown in the figure) connected to the general intelligent control board, and specifically includes an isolated power supply 111, a multiple input and output switch module 112 connected to the isolated power supply 111, and multiple Road analog input / output modules 113 / ...

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Abstract

The invention relates to a universal smart control panel which is composed of two parts: an execution unit and a control unit, the two of which are separately designed and jointed to each other, wherein the execution unit is used for controlling industrial equipment connected to the universal smart control panel, and comprises an isolating power source, and a multiplex input / output switching module and a multiplex analog input / output module both connected to the isolating power source; the control unit is used for controlling the execution unit and comprises a controller MCU (Micro Controller Unit) and a memory connected with the controller MCU to store control programs. The execution unit and the control unit are implemented separately in the universal smart control panel provided by the technical proposal of the invention; the execution unit can be manufactured into a plurality of standard hardware circuit boards so as to adapt to different industrial application environments; and the control unit can be applied to the execution unit in different industrial application environments; therefore, the overall development difficulty and development cost are greatly reduced; and excellent universality and maintainability are realized.

Description

technical field [0001] The invention relates to the technical field of industrial control, in particular to a general intelligent control panel. Background technique [0002] With the development of modern industry, intelligent control boards for industrial control are more and more widely used, and the requirements for the versatility and maintainability of intelligent control boards are also increasing. The intelligent control board of the prior art designs the controller (mcu) and the peripheral execution circuit for different applications, and these two parts are made on the same circuit board, and the peripheral execution circuit is controlled by the program in the mcu to realize industrial control. [0003] However, the intelligent control board in the above-mentioned prior art usually has the following problems, that is, it is generally difficult to change after the mcu is selected, so different application occasions need to replace different control boards, like thi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/04
Inventor 俞宏
Owner CHANGZHOU CHILLTECH AIR CONDITIONING & REFRIGERATING PROD
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