CN205179105U - Automatic control system of water factory - Google Patents
Automatic control system of water factory Download PDFInfo
- Publication number
- CN205179105U CN205179105U CN201520938783.8U CN201520938783U CN205179105U CN 205179105 U CN205179105 U CN 205179105U CN 201520938783 U CN201520938783 U CN 201520938783U CN 205179105 U CN205179105 U CN 205179105U
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- plc
- control system
- automatic control
- plc controller
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Abstract
The utility model discloses an automatic control system of water factory belongs to industry automatic control system. The purpose provides a simple structure, and information transmission is stable, controls safe and reliable's automatic control system of water factory, including control center and on -the -spot PLC controller, control center includes engineer station, server, client, on -the -spot PLC controller includes pump house PLC controller, the chlorination of offeing medicine station PLC controller, filtering pond PLC controller, control center passes through profinet network communication connection with on -the -spot PLC controller. Be suitable for the production automation control of large -scale water factory.
Description
Technical field
The utility model discloses a kind of automatic Control System of Water Works, belong to industrial automation control system technical field.
Background technology
Water factory is Large Water Works especially, because item controlled is many in daily production management, complex procedures, usually need to be equipped with a large amount of manpower and materials to carry out production control, along with improving constantly and the rise of cost of labor of industrial automation level, more and more obvious to the water plant control system requirements of automation, but due to the complex procedures of water factory own, the site environments such as dispensing chlorination station, filter tank are severe, automatic control system is difficult to adapt to such environment, ensures the automatic control realizing production process of continual and steady safety.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is that to be to provide a kind of structure simple, information transmission is stablized, control safe and reliable automatic Control System of Water Works, comprise control centre and on-the-spot PLC, described control centre comprises engineer station, server, client computer, described on-the-spot PLC comprises pump house PLC, dispensing chlorination station PLC, filter tank PLC, and described control centre is connected by Profinet network communication with on-the-spot PLC.
Further, described server is Wincc server, and quantity is 2, and described client computer comprises Wincc client, quantity 3.
Further, described pump house PLC, dispensing chlorination station PLC, filter tank PLC are respectively by SCALANCE industrial switch access Profinet network.
Further, described pump house PLC, dispensing chlorination station PLC, filter tank PLC are S7-300 type PLC.
In sum, the beneficial effects of the utility model are: a kind of automatic Control System of Water Works of the present utility model, by the equipment optimization to control centre and on-the-spot two ends, adopt Profinet industrial automatic control network and Wincc control system, achieve information transmission to stablize, control safe and reliable, be particularly suitable for the manufacture automatic control of Large Water Works.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automatic Control System of Water Works of the utility model.
In figure, 1, engineer station, 2, server, 3, client computer, 4, pump house PLC, 5, dispensing chlorination station PLC, 6, filter tank PLC, 7, SCALANCE industrial switch.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described:
As shown in Figure 1, a kind of automatic Control System of Water Works, comprise control centre and on-the-spot PLC, control centre comprises engineer station 1, server 2, client computer 3, on-the-spot PLC comprises pump house PLC 4, dispensing chlorination station PLC 5, filter tank PLC 6, and control centre is connected by Profinet network communication with on-the-spot PLC.Pump house PLC 4, dispensing chlorination station PLC 5, filter tank PLC 6 are separately positioned on pump house, dispensing chlorination station, filter tank.
That PROFINET is a kind of innovation for industrial automation, open ethernet standard (IEC61158).Use PROFINET, equipment can be connected to management level from field level always.Use PROFINET, the communication in system scope can be realized, and support the engineering in factory and configuration, until field level all supports IT standard.PROFINET has the high advantage of many communication modes, use safety and process automation degree.
As preferred embodiment, server 2 is Wincc server, and quantity is 2, and client computer 3 comprises Wincc client, and quantity is 3.
The advantage that wincc has comprises: powerful standard interface (OLE, ActiveX and OPC).Wincc provides OLE, interface or the controls such as DDE, ActiveX, OPL server and client computer, can easily with other application program swap datas.Script easy to use.Wincc can write ANSI, C and VisualBasic script.There is provided a large amount of guide to simplify configuration work, can online modification in the debug phase.There is provided the communication channel of all main PLC system, based on configuration software and the switching of online language of multilingual design.Wincc is a modular automation component, can expand neatly, and numerous options and adapter extend basic function.
As preferred embodiment, pump house PLC 4, dispensing chlorination station PLC 5, filter tank PLC 6 access Profinet network respectively by SCALANCE industrial switch 7.
SCALANCE industrial switch 7 can under harsh industrial environment, integrated, flexible, safety, high-performance ground can build Industrial Ethernet.
As preferred embodiment, pump house PLC 4, dispensing chlorination station PLC 5, filter tank PLC 6 are S7-300 type PLC.
For a person skilled in the art, according to above technical scheme and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection range of the utility model claim.
Claims (4)
1. an automatic Control System of Water Works, comprise control centre and on-the-spot PLC, it is characterized in that, described control centre comprises engineer station, server, client computer, described on-the-spot PLC comprises pump house PLC, dispensing chlorination station PLC, filter tank PLC, and described control centre is connected by Profinet network communication with on-the-spot PLC.
2. automatic Control System of Water Works according to claim 1, is characterized in that, described server is Wincc server, and quantity is 2, and described client computer comprises Wincc client, quantity 3.
3. automatic Control System of Water Works according to claim 1, is characterized in that, described pump house PLC, dispensing chlorination station PLC, filter tank PLC are respectively by SCALANCE industrial switch access Profinet network.
4. automatic Control System of Water Works according to claim 1, is characterized in that, described pump house PLC, dispensing chlorination station PLC, filter tank PLC are S7-300 type PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520938783.8U CN205179105U (en) | 2015-11-21 | 2015-11-21 | Automatic control system of water factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520938783.8U CN205179105U (en) | 2015-11-21 | 2015-11-21 | Automatic control system of water factory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205179105U true CN205179105U (en) | 2016-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520938783.8U Expired - Fee Related CN205179105U (en) | 2015-11-21 | 2015-11-21 | Automatic control system of water factory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205179105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426957A (en) * | 2019-07-31 | 2019-11-08 | 深圳信息职业技术学院 | A kind of Coagulant Feed in Waterworks system self-adaption sliding-mode control based on time delay observer |
-
2015
- 2015-11-21 CN CN201520938783.8U patent/CN205179105U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426957A (en) * | 2019-07-31 | 2019-11-08 | 深圳信息职业技术学院 | A kind of Coagulant Feed in Waterworks system self-adaption sliding-mode control based on time delay observer |
| CN110426957B (en) * | 2019-07-31 | 2020-03-13 | 深圳信息职业技术学院 | Water plant dosing system self-adaptive sliding mode control method based on time delay observer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20201121 |