Interpretation method of controller control algorithm

Abstract

The invention discloses an interpretation method of a controller control algorithm. The interpretation method comprises the steps that a user visually and simply configures controller operation logicdata in terminal equipment; the terminal equipment interprets the configured operation logic data into a control logic data format which can be identified by the controller; the terminal equipment transmits the interpreted control logic data format to the target controller in a wired or wireless mode; the specific control algorithm is solidified on the controller, which means that the fixed operation logic control algorithm is solidified on the controller; the controller interprets attribute conditions executed by the controller and logic data relations of the attribute conditions according tothe control logic data format; and the controller performs task execution according to the interpreted logic data relation by taking externally detected attribute actual data as a judgment condition.The visual terminal equipment which is easy to operate and understand is satisfied to configure the controller for a user so that the use of a user group is liberated, customized special equipment isreduced, and the universality of universal equipment is promoted.

Description

technical field [0001] The invention relates to the technical field of industrial control, in particular to a controller control algorithm interpretation method. Background technique [0002] General equipment refers to machinery and equipment widely used in factories and mines, such as various machine tools for manufacturing and repairing machines, lifting and transporting machinery for handling, loading and unloading, pumps, valves, fans, etc. for industrial and living facilities General mechanical equipment. Therefore, general-purpose equipment is widely used in various fields of industrial production, especially in the field of industrial control. General-purpose industrial controllers generally detect input terminals and output through output terminals after reaching specific conditions. However, the vast majority of general-purpose industrial controllers do not have a visual interface to display the running logic, requiring more professional personnel to configure and...

AI Technical Summary

Problems solved by technology

However, the vast majority of general-purpose industrial controllers do not have a visual interface to display the logic of the operation, requiring more professional personnel to configure and debug the controller, thus limiting the use of the user group

[0003] The industrial controller of this kind of general equipment can only be configured with simple control logic. If more complex control logic is required, it is necessary to customize the controller of special equipment to replace the general equipment to control the logic program. However, the control logic program of these special equipment It is solidified in the chip of the controller and cannot be updated in the future, which limits the versatility of the controller to a large extent.

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