General configuration software control system

Abstract

The invention belongs to a configuration software control system, in particular relates to a general configuration software control system for a heating medium furnace, and aims to generate a standard picture composition mode for a human-computer interface of an upper computer instrument control system of the heating medium furnace. The general configuration software control system comprises a PID flow module, a start / stop time sequence module, a load adjusting module, an alarm module, a historical trend module, a historical report form module and a real-time report form module, wherein the switching among main function modules and the display of a main title are implemented by a special picture switching module and a special main title picture module; the alarm information of the system and the user authority and login level are displayed in the main title picture module, the login level can be cancelled in real time, and noise reduction operation can be conducted for the system alarm; and the switching among main function pictures is realized by using the picture switching module. According to the invention, a basically standard picture composition module is generated for the instrument control system of the heating medium furnace according to specific configuration software, thus the development time of engineering projects is remarkably saved.

Description

technical field [0001] The present invention relates to the basic approach and generation method for realizing the man-machine interface and the report form in the instrument control system of the heat medium furnace. Background technique [0002] In the traditional heat medium furnace instrument control system, the more typical control and display methods have gradually developed from the initial form of PMK meters, indicator lights, and recorders to an independent instrument control system composed of PLC and a separate operation panel. This change is better adapted to the development requirements of the heat medium furnace control system, and has been fully developed and promoted. [0003] However, as the automatic control system of the petrochemical industry requires more functions such as system reliability, concentration, alarm, fault analysis, and report, these two methods have shown their obvious shortcomings. For the first method, the operation interface Unintuitiv...

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Problems solved by technology

[0003] However, as the automatic control system of the petrochemical industry requires more functions such as system reliability, concentration, alarm, fault analysis, and report, these two methods have shown their obvious shortcomings. For the first method, the operation interface Unintuitive, highly complex operation, very limited alarm and recorded information and other shortcomings are particularly prominent, and are already on the verge of being eliminated

[0004] For the second type of independent instrument control system consisting of PLC and a single operation panel, although this mode has made great progress in reliability and interactive man-machine interface, but for the control system composed of multiple heat medium furnaces In terms of concentration, unattended, alarm, fault analysis, report and other functions, the furnace group system seems to be unable to meet the increasingly high requirements of users, and cannot well realize the interaction between users and the human-machine interface. more and more functional requirements

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