Electrical automatic control system

Abstract

The invention discloses an electrical automatic control system comprising a data acquisition device, a PLC input module, an automatic switching module, a central processing unit, an alarm device, a display module, a remote network server and a remote control terminal. Output terminals of the data acquisition device, the PLC input module, and the automatic switching module is connected with the input terminal of the central processing unit; the output terminal of the central processing unit is connected with the input terminals of the alarm device, the display module and the remote network server; and the remote network server is connected with the remote control terminal. The system has advantages of simple structure, reasonable design, and convenient usage. With the data acquisition device and the PLC input module, full-automatic control and monitoring of the system are realized; with the alarm device, abnormity of the system can be discovered and dealt with timely; remote controlling is realized; the operation control need of the user is met; the system can be monitored and controlled in real time; the working situation of the system is obtained; and the system has the high practicability and broad development prospects.

Description

technical field [0001] The invention relates to the technical field of electric automation, in particular to an electric automation control system. Background technique [0002] An automation control system refers to a system that can realize automatic control tasks. It is composed of a controller and a control object. In industrial production, in order to realize the use of external equipment or devices without the direct participation of people A working state or parameter of a production process. [0003] At present, a large number of production-oriented enterprises in China have adopted automatic control equipment for processing and production, and before the operation of various equipment, it is necessary to input relevant operation instructions to its control system. Most of the existing control systems adopt the form of buttons, and the entire control The system structure is complex, the execution visibility of the control system is poor, and the errors that occur in...

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Problems solved by technology

[0003] At present, a large number of production-oriented enterprises in China have adopted automatic control equipment for processing and production, and before the operation of various equipment, it is necessary to input relevant operation instructions to its control system. Most of the existing control systems adopt the form of buttons, and the entire control The system structure is complex, the execution visibility of the control system is poor, and the errors that occur in it cannot be fed back in time

Manual operation of motor equipment is more flexible, but it is inefficient and requires workers to work on site for a long time, while automatic operation of production equipment is highly efficient, but the existing automation system has a single function and cannot fully meet the needs of the existing market. There are certain defects in the detection and monitoring of the system, it is difficult to realize fully automatic control, and it is difficult to find abnormalities in time, and it also greatly reduces the service life of the system

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