CC-LINK network architecture, remote device station and gateway

A technology of CC-LINK and remote equipment, which is applied in the direction of electrical program control, sequence/logic controller program control, etc., to achieve fast communication speed, advanced network, and meet the needs of use

Inactive Publication Date: 2015-10-14
天津宜科自动化股份有限公司
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  • Abstract
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Problems solved by technology

[0004] The present invention provides a CC-LINK network architecture, a remote equipment station and a gateway to solve the specific application problems of CC-LINK existing in the prior art

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  • CC-LINK network architecture, remote device station and gateway

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Embodiment Construction

[0011] In order to make the purpose, technical solutions and beneficial effects of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the protection scope of the present invention.

[0012] In the present invention, the entire layer-one network of the CC-Link network can be composed of one master station and 64 slave stations. The master station in the network is acted by PLC, and the slave station can be remote I / O module, special function module, local station with CPU and PLC, man-machine interface, frequency converter, various measuring instruments, valves and other on-site instrumentation equipment. And it can realize the connection from CC-Link to AS-I bus. CC-Link has a high-speed data transmission speed, up to 10M b / s. The underlying communica...

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Abstract

The invention provides a CC-LINK network architecture which comprises a main station and a remote device station. The communication between the main station and the remote device station is based on a CC-LINK bus. The invention discloses a specific CC-LINK application method. Through practice, the architecture developed through CC-Link, the remote device station and the gateway have the advantages of being real-time and open, complete protection function, fast communication rate, advanced network, convenient cabling and the like. Centralized monitoring can be carried out on disperse systems. The automation level of a system is improved. The labor intensity of workers is reduced. The accident rate is reduced. The service life of a device is prolonged. Energy saving and consumption reducing are realized. The efficiency is improved. The cost is reduced. The use needs of a user are met.

Description

technical field [0001] The invention relates to the technical field of CC-LINK application, in particular to a CC-LINK network architecture, a remote equipment station and a gateway. Background technique [0002] CC-Link (Control&Communication Link, control and communication link system) is an open field bus newly launched by Mitsubishi Electric. At the same time, it can also cover the higher-level control layer and the lower-level sensing layer. [0003] Although the concept of CC-LINK has been popularized, how to apply it concretely remains to be further studied. Contents of the invention [0004] The invention provides a CC-LINK network framework, a remote equipment station and a gateway to solve the specific application problems of the CC-LINK existing in the prior art. [0005] To achieve the purpose of the present invention, the present invention provides a CC-LINK network architecture, including a master station and a remote equipment station, and the communicatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/05
Inventor 桂洋白冰
Owner 天津宜科自动化股份有限公司
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