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Tunnel monitoring PLC module programming method

A programming method and tunnel technology, applied in the direction of program control, program control, electrical program control, etc. in the sequence/logic controller, can solve the problems such as the inability to effectively reduce financial resources, the lack of intelligent linkage mode, and the lengthy program segments. Achieve the effect of high monitoring efficiency of electromechanical equipment, reducing program debugging time, and high program quality

Inactive Publication Date: 2015-11-04
SHANGHAI BAOSIGHT SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, most tunnel electromechanical equipment monitoring still adopts I / O mode programming, the program segment is lengthy, readable, not suitable for maintenance, and the control mode unit does not have an intelligent linkage mode, which cannot effectively reduce financial resources, material resources and energy consumption

Method used

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  • Tunnel monitoring PLC module programming method

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Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0021] PLC modularization method of the present invention adopts following technical scheme to realize:

[0022] The equipment monitoring (PLC) system provides a modular program interface for the computer client to call; when the computer requests to monitor the operation event of the electromechanical equipment, the PLC system performs corresponding equipment control according to the modular program, and the PLC system will control the result in real time. It is transmitted to the computer client...

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Abstract

The invention provides a tunnel monitoring PLC module programming method. The method comprises the following steps that an equipment monitoring system provides a modular program interface for a computer client to call; when the computer requests a dynamo-electric equipment monitoring operation event, a PLC system performs corresponding equipment control according to the modular program; and the PLC system further transmits the control result to the computer client in a real-time manner for the computer client to display the dynamo-electric equipment operation state. The program debugging time of engineering personnel can be greatly shortened. Relatively good working efficiency can be achieved. A relatively high program quality and relatively high dynamo-electric equipment monitoring efficiency can be further realized. In terms of operations, attention should be paid only to hardware instead of program problems. The operation cost is greatly reduced. The operation efficiency is improved. The method has popularization significance in large and medium-sized tunnel dynamo-electric equipment monitoring.

Description

technical field [0001] The invention relates to the field of equipment monitoring subsystems of a comprehensive tunnel monitoring system, in particular to a PLC modular programming method for linking on-site electromechanical equipment on a computer interface. Background technique [0002] The idea of ​​modular programming first appeared in the application of advanced computer programming. At present, the application of automation technology programming is gradually improving, and the idea of ​​modularization can also be applied to the program development of PLC. In the tunnel equipment monitoring system, there are a large number of mechanical and electrical equipment that can be used as backups for each other and have similar functions. PLC is used for monitoring. The traditional programming of each mechanical and electrical equipment using I / O mode is no longer applicable. The use of PLC modularization of regional mechanical and electrical equipment Programming can facilit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/05G05B2219/25268
Inventor 梅进如
Owner SHANGHAI BAOSIGHT SOFTWARE CO LTD
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