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Programming method for carrying out online man-machine interface recombination

A technology of human-machine interface and programming method, which is applied in the direction of program control, program control, and electrical program control in sequence/logic controllers, and can solve the problems that the man-machine interface cannot realize the man-machine interface displaying specific labels, etc.

Active Publication Date: 2015-07-29
SHENYANG NORTHEAST ELECTRIC POWER CONTROL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention provides a programming method capable of realizing online reorganization of the man-machine interface, which is used to solve the problem that the man-machine interface of the existing automatic control system cannot realize the man-machine interface displaying specific labels as required

Method used

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  • Programming method for carrying out online man-machine interface recombination
  • Programming method for carrying out online man-machine interface recombination

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0020] The programming method of the present invention is used to process each interpersonal interface according to the following steps. The product configuration range and the difference between different configurations in the embodiment are only set for convenience of expression and easy understanding, and are not used to limit the protection of the present invention. scope.

[0021] Suppose a series of products have three models, A, B, and C. The difference between these three models is only in the number of oil pumps and the oil pump identification. Among them, model A and model B have two oil pumps, and model C has only one oil pump. The two oil pumps of type A are marked as 1# pump and 2# pump respectively; the 1# pump of type B is marked as the main pump, and t...

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Abstract

The invention relates to the field of industrial automatic control and particularly relates to a programming method for carrying out online man-machine interface recombination, which comprises steps: a configuration parameter list is set; multiple labels with visibility attributes are set in the man-machine interface; the visibility attribute of each label is set to be a logical constant or a visibility function; the visibility attribute value of each label is calculated, and labels whose visibility attribute values are 1 are displayed on the man-machine interface. When the programming method of the invention is applied, when the man-machine interface which can display specific labels according to needs can be built, a bottom control program does not need to be modified, and the realization difficulty is reduced; interface maintenance and management can be completed only by modifying the configuration parameter list, workload of product management and after-sale service is reduced; serialization and standardization of the product are realized at a lowest cost, privatization or customization of the product is also realized, and demands of a manufacturer and the user are balanced.

Description

technical field [0001] The invention relates to the field of industrial automatic control, in particular to a programming method for on-line reorganization of a human-machine interface, which is applied to an automatic control system with a programmable logic controller (PLC) as a controller and equipped with a human-machine interface. Background technique [0002] In the field of industrial automatic control, there are many automatic control systems that require a human-machine interface. In the same series of products, most of the displayed information in the human-machine interface of the automatic control system corresponding to each product is general. A portion of the displayed information is unique to an individual product and is unique or specific. [0003] If the human-machine interface is designed separately for each specific product, although it is convenient for users to use, it will consume a lot of human resources, and it is also inconvenient for manufacturing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/04
CPCG05B19/0421G05B19/0426
Inventor 刘宝军张弢
Owner SHENYANG NORTHEAST ELECTRIC POWER CONTROL
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