An io network wiring system

Abstract

The invention discloses an IO network distribution system. The IO network distribution system includes a network IO master control module and a remote IO terminal module, and also includes a high speed serial bus and a power line, wherein the network IO master control module includes a main high speed serial bus communication interface and a power supply interface; the remote IO terminal module includes a remote high speed serial bus communication interface, parallel IO interfaces and a power supply interface; the high speed serial bus is connected with the main high speed serial bus communication interface and the remote high speed serial bus communication interface; and the power line supplies power for the network IO master control module and a remote IO terminal module through the power supply interface. Therefore, the IO network distribution system enables industrial production equipment to use one communication line and one power line to realize wiring of production line equipment, thus saving a large quantity of materials. Moreover, the IO network distribution system uses the high speed serial bus mode to carry out communication, and has the advantages of being simple in circuit structure, being high in reliability, being low in cost, being high in communication rate, being high in timeliness, being good in maintainability and being simple in installation and connection.

Description

technical field [0001] The invention relates to the technical field of production equipment control, in particular to an IO networked wiring system. Background technique [0002] Industrial production line equipment is an indispensable hardware equipment for modern enterprises to complete the production, manufacturing or process of various products. In order to complete production tasks and improve production efficiency, industrial production line equipment is usually equipped with multiple devices, such as servo motors, stepper motors, electric cylinders, cylinders, buttons, indicator lights, solenoid valves, optical fiber detection, photoelectric detection, etc. During production and assembly, one or more power distribution cabinets are usually installed in the industrial production line equipment, and the controller, motor and electric cylinder driver, switching power supply, terminal blocks, etc. are installed inside the power distribution cabinet, and other various comp...

AI Technical Summary

Problems solved by technology

The conventional wiring scheme is to connect the wires of various devices to the power distribution cabinet in turn. The wires used are long, the wiring is complicated, the wiring time is long, and the later reconstruction or inspection problems are cumbersome and complicated.

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