Industrial intelligent control system

Abstract

The invention discloses an industrial intelligent control system, which relates to the field of industrial automatic control technologies. The industrial intelligent control system comprises an industry network, an industrial server, a PLC main station, an I / O substation, a power distribution cabinet, a power distribution room industrial switch and an intelligent terminal, wherein the industrial server is connected with the industry network, the power distribution room industrial switch is connected with the industry network, the intelligent terminal is connected with the power distribution room industrial switch, the PLC main station is connected with the industry network, the I / O substation is connected with the PLC main station, and the power distribution cabinet is connected with the I / O substation. According to the industrial intelligent control system, the webmaster (gateway) intelligent control terminal is used for replacing the traditional field button control box to achieve functions such as seamless switching and system scram of a centralized (interlocking) control method and an on-site (unlocking) control method in a networking state and complete the control of equipment and integrated sharing informatization, and the disclosed novel mode enables the field personnel to control and master operation state of the equipment online more conveniently, rapidly and detailedly.

Description

technical field [0001] The invention relates to the technical field of industrial automatic control, in particular to an industrial intelligent control system. Background technique : [0002] The traditional control box uses electronic instruments, mechanical instruments, indicator lights for measurement and display, and mechanical buttons for control. This traditional control mode has gradually failed to meet the more complex and diverse production process requirements on site, and it is increasingly unable to keep up. Today's rapid development of automation control: each circuit of the traditional control box needs to lay a large number of control lines to complete the more complex control requirements. This wiring method needs to consume a lot of bridges and control cables, and the cost of laying lines manually Higher; traditional mechanical buttons will cause mechanical wear during use, and more transfer points in the control circuit cause high failure rates and unstabl...

AI Technical Summary

Problems solved by technology

[0002]The traditional control box uses electronic instruments, mechanical instruments, indicator lights for measurement and display, and mechanical buttons for control. This traditional control mode has gradually been unable to meet the needs of field updates. Due to the complex and diverse production process requirements, it is increasingly unable to keep up with the rapid development of today's automation control: each circuit of the traditional control box needs to lay a large number of control lines to complete the more complex control requirements. This wiring method requires consumption. There are a large number of bridges and control cables, and the cost of laying lines manually is also high; traditional mechanical buttons will cause mechanical wear during use, and more transfer points in the control lines cause high failure rates and unstable control systems and other situations, and experienced maintenance personnel are required to complete the troubleshooting work, the maintenance and repair intensity of the whole system is relatively high; the indicator lights, mechanical instruments, and electronic instruments used to display the status of the equipment in the traditional control box have single display functions and need to be installed in the The panel of the control box occupies a certain amount of space, especially the panel space occupied by various instruments is large, and the size of the control box will increase with the increase of these display devices. In recent years, with the development of science and technology With continuous progress, various industries have higher and higher requirements for the automation of their production equipment and systems. Modern automation control technology plays a very important role in reducing labor intensity, optimizing production technology, improving labor productivity, and reducing production costs.

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