CN202583856U - Beer production automation control system based on Ethernet and CC-Link - Google Patents
Beer production automation control system based on Ethernet and CC-Link Download PDFInfo
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- CN202583856U CN202583856U CN201220226579XU CN201220226579U CN202583856U CN 202583856 U CN202583856 U CN 202583856U CN 201220226579X U CN201220226579X U CN 201220226579XU CN 201220226579 U CN201220226579 U CN 201220226579U CN 202583856 U CN202583856 U CN 202583856U
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Abstract
The utility model belongs to the technical field of automation control and relates to a beer production automation control system based on the Ethernet and the CC-Link. The beer production automation control system based on the Ethernet and the CC-Link comprises a central monitoring system, local stations taken as each branch controllers, and remote I/O stations and remote device stations distributed at each sub-production line, wherein one of all the local stations on each sub-production line is taken as the main station of the sub-production line, other local stations on the sub-production line are taken as the secondary stations, the secondary station further comprises the remote I/O stations and the remote device stations distributed at each sub-production line, all the secondary stations on the same sub-production line are connected with the corresponding main station through a CC-Link field bus, and each main station is connected with the central monitoring system through an Ethernet module and a switchboard of the main station. The beer production automation control system based on the Ethernet and the CC-Link can realize coordination of each sub-station, fault processing and alarming of the whole system and improves production efficiency and production quality.
Description
Technical field
The utility model relates to a kind of industrial control system, particularly relates to the Beer Production automation control system based on Ethernet and CC-Link technology.
Background technology
At present, China has become first Beer Production and sale big country in the world, but the automatization level of Beer Production is relatively backward; Major part is in manual and automanual control; Product quality is uneven, and production efficiency is lower, and automatization level lags far behind developed countries.
In order to enhance productivity and the quality of production, need respectively controlling in the beer production to realize information communication between the branch, realize collaborative interlock, form an organic whole complete, united and coordinating work.Set up the long distance control system of Beer Production simultaneously, monitoring industrial processes in real time, and be convenient to production management.Therefore, setting up effective industrial network structure and information transmission mechanism rational in infrastructure, is the problem that realizes that the Beer Production automation control system is anxious to be solved.
The utility model content
The purpose of the utility model is to provide a kind of Beer Production automation control system based on Ethernet and CC-Link technology, to solve the problems of the technologies described above.Its technical scheme that adopts is:
A kind of Beer Production automation control system based on Ethernet and CC-Link; Be applied to comprise the Beer Production system of many strips production line; On every strip production line, be divided into a plurality of branches; Described Beer Production automation control system comprises central monitoring system, as the local station of each branch's controller and be distributed in remote I/O station and the remote equipment station on each sub-production line, in all local stations of every strip production line, set the main website that local station is this strip production line; Other local station is as slave station, and slave station also comprises remote I/O station and the remote equipment station that is distributed on each sub-production line; Between all slave stations on the same strip production line and corresponding main website, link to each other through the CC-Link fieldbus; Main website is except that the control of accomplishing this branch requires; Also be responsible for the information communication and the coordination of whole production line, other local stations of each branch are under the control information of main website is coordinated, according to technological requirement; Accomplish the concrete control function of this branch's equipment, and the status information of this branch is sent to main website; Ethernet module and switch that each main website all passes through separately link to each other with central monitoring system.
As preferred implementation; Described Beer Production system comprises sub-production line of brewage process process and the sub-production line of can transmission process; Corresponding, described Beer Production automation control system comprises brewage process industries process control system and can transmission production line kinetic control system; The sub-production line of described brewage process process comprises system wheat, saccharification, filtration, fermentation and storage branch; The sub-production line of described can transmission process comprises reason bottle, cleaning, can, Da Gai, golden inspection, decals and confession case branch; Correspondingly, each branch sets up a local station.
In the Beer Production automation control system that the utility model provides, through the CC-Link fieldbus, each independently branch form field bus control system, form a unification can coordination linkage system.By the message exchange of the PLC of main website realization with slave station, coordinate the status information of each slave station, realize the coordination linkage between each branch of total system, handling failure and warning etc.And each slave station PLC realizes the control to this branch's equipment under the control information of main website is coordinated, and the status information of this branch is sent to main website.
Description of drawings
Fig. 1 is the system architecture synoptic diagram.
Fig. 2 realizes the communication scheme of outer PC and the PLC CPU of main website for using ethernet module.
Fig. 3 is the data layout that ethernet module and outer PC communicate.
Fig. 4 is CC-Link main website and the communication structure figure of local station.
Fig. 5 is CC-Link main website and distant station communication structure figure.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated:
Be illustrated in figure 1 as the structural representation of system.The communication mode that whole beer production control system adopts Ethernet and CC-Link fieldbus to combine.Every strip production line all has a main website.Main website is responsible for the management of CC-Link field bus system, and by ethernet module, through the setting of messaging parameters such as relevant IP address and port numbers and the selection of communication protocol, the data switch of transmitting scriptures is communicated by letter with the PC realization of central control system.The PC of central control system is realized the high-speed data communication of configuration system and field apparatus through the ethernet communication technology.The service data and the processing of field apparatus gathered and shown to PC in real time, and the operation of operator in configuration system through authority is arranged also can be controlled the operation of field apparatus simultaneously.In the CC-Link field bus system, each sub-production line all has a main website, and the station number of main website is 0.Main website also will be responsible for the information communication and the coordination of whole production line except that the control of accomplishing this branch requires.Other are articulated in equipment on the bus according to the physical connection order, carry out the setting of station number successively.Station beyond the main website is a slave station.Local station accomplishes the technology controlling and process requirement of this branch as the controller of this branch.Other slave station also comprises the distant station of being made up of the remote I/O station that can only handle an information and the remote equipment station that can only handle word and position information., make mistakes and wait the situation of transmission quality decline because the PB of transmission signals appears in external environmental interference because the distance of bus is long, transmission speed is faster under the situation for avoiding, resistance need access terminal at the two ends at the whole story of bus.
The central monitoring system PC is through the operation of configuration system monitoring field apparatus; User right is set; Realize automatic operation and manual control, realization host computer operation whole production line is carried out the startup of contrary process sequence and the shutdown of suitable process sequence, draws real-time curve and history curve; Save historical data, fault and warning are shown and handle.
The beer brewing technique industries process control system comprises system wheat, saccharification, filtration, fermentation, storage halves.Wherein make wheat branch as main website; Adopt a process control PLC CPU to realize process variable and the monitoring of quantity of state and the management of control and CC-Link bus such as system wheat branch liquid level, temperature, flow; And carry out information communication through ethernet module and the central monitoring system that is installed on the main website substrate; Data high-speed is uploaded to central monitoring system analysis, and the control command of simultaneously central monitoring system being sent is delivered to controller.Other stations then are the slave station of this production line, realize and the communicating by letter of main website through the CC-link fieldbus, and according to technological requirement, accomplish the concrete control function of this branch's equipment.
Beer filling transmission production line kinetic control system comprises reason bottle, cleaning, can, Da Gai, golden inspection, decals and confession case halves.Wherein, Reason bottle branch is as main website; Adopt a motion control PLC CPU to be responsible for managing the management of bottle control of branch's servo-drive system and CC-Link bus; And carry out information communication through ethernet module and the central monitoring system that is installed on the main website substrate, and data high-speed is uploaded to central monitoring system analysis, the control command of simultaneously central monitoring system being sent is delivered to controller.Other stations are as the slave station of this production line, realize and the communicating by letter of main website through the CC-Link fieldbus, and according to technological requirement, accomplish the concrete control function of this branch's equipment.
Based on said structure; Network layer is used the PLC CPU that ethernet module connects central monitoring system PC and main website; Realize the data communication between computing machine configuration supervisory system and the production line through TCP/IP or UDP/IP communication protocol; Constitute network layer, realize monitoring each branch's control system by supervisory system.In the Beer Production automation control system, utilize the fixedly buffer storage of ethernet module, can realize the data communication between PLC CPU and the computing machine.Adopt the control method of the out-of-order in the fixedly buffer storage communication to communicate during design, fixedly memory buffer is 1K word * 16; Adopt multiple twin shielding (STR) cable being connected between module and the switch; The binary number that this communication mode can transmit is 2046 words.Communication for the PLC CPU that realizes central monitoring system PC and main website; The parameter such as network number, group number, station number of ethernet module need be set in PLC CPU; The IP address and the communication data form of ethernet module are set; The port numbers and the IP address of communication protocol, communication are set, and in configuration system, set up IP address and the port numbers that matches.
Key-course as the control core, is controlled the equipment operation of production line with PLC.Adopt the CC-Link field bus technique, make main website and local station, distant station connect into bus structure through the CC-Link bus, the realization main website communicates by letter with distant station, with communicating by letter of local station.The CC-Link fieldbus is a kind of open field bus, have use simple, save cost, superior performance is reliable.Installation and maintenance are simple, advantages such as flexible design.Can improve wiring efficient, send and accept data at a high speed easily,, can form field bus system, realize coordination control to each other through the connection of a plurality of PLC CPU.It supports 64 slave stations at most, reaches as high as 10Mbps speed.In the Beer Production automation control system, through the CC-Link fieldbus, each independently branch form field bus control system, form a unification can coordination linkage system.By the message exchange of the PLC of main website realization with slave station, coordinate the status information of each slave station, realize the coordination linkage between each branch of total system, handling failure and warning etc.And each slave station PLC realizes the control to this branch's equipment under the control information of main website is coordinated, and the status information of this branch is sent to main website.
Be illustrated in figure 2 as and use the communication scheme that ethernet module is realized outer PC and the PLC CPU of main website.Communication protocol can be selected TCP/IP or UDP/IP agreement, selects the data layout that uses binary code to communicate by letter with ethernet module as PC during design.Ethernet module and the PLC CPU of main website transmit and receive data with the form of binary code and instruct, and also are that the form through binary code transmits and receive data simultaneously between ethernet module and the PC.Realized the data communication of PC and the PLC CPU of main website like this by ethernet module.And the PLC CPU of main website has the full detail of main website place production run, through with the communicating by letter of the PLC CPU of main website, PC can be realized the real-time remote monitoring to beer production.
Be illustrated in figure 3 as the data layout that ethernet module and outer PC communicate.Data layout is divided into title and application data.When selecting ICP/IP protocol to communicate, title is by the Ethernet data of 14 words, and the IP data of 20 words and the tcp data of 20 words are formed.When selecting the UDP/IP agreement to communicate, title is by the Ethernet data of 14 words, and the IP data of 20 words and the UDP message of 8 words are formed.According to the communication protocol of selecting, ethernet module increases automatically perhaps deletes title.Data code is represented with binary code in the application data, and communicates with binary code.The text of application data (order) is at most 2064 bytes.
Be illustrated in figure 4 as the communication structure figure of main website and local station.In bus control system, control informations such as control each branch's interlock, handling failure and warning are coordinated by main website, and local station need send the information of the running status of this branch to main website so that in configuration monitoring system, transmit data simultaneously.This just needs to communicate through the CC-Link bus between main website and the local station.Main website is No. 0 station, and local station carries out the station number setting successively according to the order that is connected to bus, and each local station can take 1～4 station number, and each station number distributes the buffer memory address of 16 positions.These addresses communicate with main website through link scanning, and simultaneously, the input soft element between these memory buffer and the PLC CPU, output soft element, data register etc. refresh automatically.Need to distribute main website and the buffer memory address of local station and the soft element address of CPU, clear and definite each data and the shared mailing address of information according to the station number at each station and shared station number.Carry out programmed then, coordinate control, realize the coordination linkage of whole production line.
Be illustrated in figure 5 as the communication structure figure of main website and distant station.Distant station is divided into the remote I/O station of only handling bit data and the remote equipment station of only handling bit data and digital data.Station number with local station is similar with station number address setting mode, and main website is that with the difference of communicating by letter of distant station remote I/O station only accounts for a station number, and the remote equipment station accounts for 4 station numbers.Through the design of distant station, can reduce line, improve reliability, and be convenient to the repeated use of same signal in different branches.The data of the collection of distant station are received by main website, and control information is also sent by main website.
Claims (3)
1. Beer Production automation control system based on Ethernet and CC-Link; Be applied to comprise the Beer Production system of many strips production line; On every strip production line, be divided into a plurality of branches, described Beer Production automation control system comprises central monitoring system, as the local station of each branch's controller and be distributed in remote I/O station and the remote equipment station on each sub-production line, it is characterized in that; In all local stations of every strip production line; Set the main website that local station is this strip production line, other local station is as slave station, and slave station also comprises remote I/O station and the remote equipment station that is distributed on each sub-production line; Between all slave stations on the same strip production line and corresponding main website, link to each other through the CC-Link fieldbus; Main website is except that the control of accomplishing this branch requires; Also be responsible for the information communication and the coordination of whole production line, other local stations of each branch are under the control information of main website is coordinated, according to technological requirement; Accomplish the concrete control function of this branch's equipment, and the status information of this branch is sent to main website; Ethernet module and switch that each main website all passes through separately link to each other with central monitoring system.
2. the Beer Production automation control system based on Ethernet and CC-Link according to claim 1; Described Beer Production system comprises sub-production line of brewage process process and the sub-production line of can transmission process; Corresponding, described Beer Production automation control system comprises brewage process industries process control system and can transmission production line kinetic control system.
3. the Beer Production automation control system based on Ethernet and CC-Link according to claim 2; The sub-production line of described brewage process process comprises system wheat, saccharification, filtration, fermentation and storage branch; The sub-production line of described can transmission process comprises reason bottle, cleaning, can, Da Gai, golden inspection, decals and confession case branch; Correspondingly, each branch sets up a local station.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201220226579XU CN202583856U (en) | 2012-05-17 | 2012-05-17 | Beer production automation control system based on Ethernet and CC-Link |
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| CN201220226579XU CN202583856U (en) | 2012-05-17 | 2012-05-17 | Beer production automation control system based on Ethernet and CC-Link |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103235570A (en) * | 2013-04-03 | 2013-08-07 | 北京三博中自科技有限公司 | Monitoring message communication system of distributed production equipment |
| CN103281228A (en) * | 2013-04-28 | 2013-09-04 | 西南大学 | Data capture method for CC-Link/LT (Control and Communication Link/LT) remote device stations and device |
| CN103305360A (en) * | 2013-05-11 | 2013-09-18 | 燕京啤酒(玉林)有限公司 | Multi-interlock control system for cleaning bright beer tank |
| CN104635697A (en) * | 2015-01-12 | 2015-05-20 | 小米科技有限责任公司 | Brewing control method and device |
| CN105700480A (en) * | 2016-04-25 | 2016-06-22 | 大连阳迪科技有限公司 | Production line multi-machine-tool group control system and control method thereof |
| CN105955228A (en) * | 2016-07-18 | 2016-09-21 | 茌平信源铝业有限公司 | Electrolytic aluminium automatic centralized control system |
| CN106707898A (en) * | 2017-03-06 | 2017-05-24 | 东南大学 | Remote data acquisition and real-time analysis system for filling production line |
| CN107102086A (en) * | 2017-06-24 | 2017-08-29 | 深圳源广安智能科技有限公司 | A kind of Beer Brewage material quality evaluation system |
| CN111427317A (en) * | 2020-03-23 | 2020-07-17 | 深圳赛动生物自动化有限公司 | Communication method and device of master controller and slave controller, computer equipment and storage medium |
| CN113946141A (en) * | 2020-07-16 | 2022-01-18 | 青岛海尔工业智能研究院有限公司 | Network system for production demonstration line and control method |
-
2012
- 2012-05-17 CN CN201220226579XU patent/CN202583856U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103235570A (en) * | 2013-04-03 | 2013-08-07 | 北京三博中自科技有限公司 | Monitoring message communication system of distributed production equipment |
| CN103281228A (en) * | 2013-04-28 | 2013-09-04 | 西南大学 | Data capture method for CC-Link/LT (Control and Communication Link/LT) remote device stations and device |
| CN103281228B (en) * | 2013-04-28 | 2016-03-23 | 西南大学 | The method and apparatus of CC-Link/LT remote device station capture-data |
| CN103305360A (en) * | 2013-05-11 | 2013-09-18 | 燕京啤酒(玉林)有限公司 | Multi-interlock control system for cleaning bright beer tank |
| CN104635697B (en) * | 2015-01-12 | 2017-08-01 | 小米科技有限责任公司 | Brewage control method and device |
| CN104635697A (en) * | 2015-01-12 | 2015-05-20 | 小米科技有限责任公司 | Brewing control method and device |
| CN105700480A (en) * | 2016-04-25 | 2016-06-22 | 大连阳迪科技有限公司 | Production line multi-machine-tool group control system and control method thereof |
| CN105700480B (en) * | 2016-04-25 | 2018-11-30 | 大连阳迪科技有限公司 | A kind of the multimachine bed grouping control system and its control method of production line |
| CN105955228A (en) * | 2016-07-18 | 2016-09-21 | 茌平信源铝业有限公司 | Electrolytic aluminium automatic centralized control system |
| CN106707898A (en) * | 2017-03-06 | 2017-05-24 | 东南大学 | Remote data acquisition and real-time analysis system for filling production line |
| CN107102086A (en) * | 2017-06-24 | 2017-08-29 | 深圳源广安智能科技有限公司 | A kind of Beer Brewage material quality evaluation system |
| CN111427317A (en) * | 2020-03-23 | 2020-07-17 | 深圳赛动生物自动化有限公司 | Communication method and device of master controller and slave controller, computer equipment and storage medium |
| CN111427317B (en) * | 2020-03-23 | 2021-10-15 | 深圳赛动生物自动化有限公司 | Communication method and device of master controller and slave controller, computer equipment and storage medium |
| CN113946141A (en) * | 2020-07-16 | 2022-01-18 | 青岛海尔工业智能研究院有限公司 | Network system for production demonstration line and control method |
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Granted publication date: 20121205 Termination date: 20140517 |