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Control system and control method applied to industrial device communication protocol conversion

A communication protocol conversion and control system technology, applied in the control system field of industrial equipment communication protocol conversion, can solve the problems of incompatible communication protocols, different communication interfaces, etc., achieve high real-time and reliability, fast data transmission rate, Reduce the effect of switching the communication interface

Inactive Publication Date: 2017-07-07
SINOMA SUZHOU CONSTR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It not only makes the communication interfaces used by industrial field devices different, but also causes problems such as incompatibility of various communication protocols.

Method used

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  • Control system and control method applied to industrial device communication protocol conversion

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Embodiment

[0037] Embodiment: a kind of control system applied to industrial equipment communication protocol conversion, the present invention comprises field equipment data acquisition system 1, optical fiber converter 2, communication module 3, communication controller 4 and power supply module, described field equipment data acquisition system 1 is connected to the optical fiber converter 2 through a signal connection, the optical fiber converter 2 is connected to the communication module 3 through a signal connection, and the communication module 3 is connected to the communication controller 4 through a signal connection, The power supply module provides power for the field device data acquisition system 1, the optical fiber converter 2, the communication module 3 and the communication controller 4;

[0038] It also includes a data monitoring module 5, which is connected to the communication controller 4 through a signal;

[0039] Described communication controller 4 comprises data...

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Abstract

The invention discloses a control system and control method applied to industrial equipment communication protocol conversion, including a field equipment data acquisition system, an optical fiber converter, a communication module, a communication controller and a power supply module. The field equipment data acquisition system and the The optical fiber converters are connected by signals, the optical fiber converters and the communication module are connected by signals, the communication module and the communication controller are connected by signals, and the power supply module is the The equipment data acquisition system, the optical fiber converter, the communication module and the communication controller provide power. The present invention facilitates the realization of data exchange, sharing and information processing, reduces the conversion of communication interfaces between various devices, improves the reliability and real-time performance of data transmission, and is beneficial to the intelligent integrated management and control of various devices.

Description

technical field [0001] The invention belongs to the technical field of industrial communication, and in particular relates to a control system and a control method applied to industrial equipment communication protocol conversion. Background technique [0002] In various industries such as electric power, petroleum, chemical industry, metallurgy, steel, transportation, etc., after the on-site signal is connected, collected and processed through the data acquisition system, it needs to be transmitted to the monitoring system such as the upper DAS and DCS through the data communication network. The processing and transmission of data are different, so the process of transmitting field signals to the host monitoring system often needs to pass through different data communication networks. [0003] In addition, due to the different manufacturers of equipment and the diversification of data sources, the communication protocols used by many field devices are also different, result...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L69/18H04L69/08
Inventor 刘玉中
Owner SINOMA SUZHOU CONSTR
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