CN209707970U - A kind of industrial PLC control system - Google Patents
A kind of industrial PLC control system Download PDFInfo
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- CN209707970U CN209707970U CN201920846365.4U CN201920846365U CN209707970U CN 209707970 U CN209707970 U CN 209707970U CN 201920846365 U CN201920846365 U CN 201920846365U CN 209707970 U CN209707970 U CN 209707970U
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Abstract
The utility model discloses a kind of industrial PLC control systems, it is related to PLC system technical field, be mostly the control action of one-way to solve the problem of PLC system in the prior art in the industry and can not working condition to industrial equipment and operating condition test and analyze.The PLC control module includes PLC processor, output quantity module, data storage, data encoder and input quantity module, the input terminal and data storage of the PLC processor, data encoder is connected with the output end of data communication module, the output end of the PLC processor and the input terminal of executive component connect, the output end of the PLC control module and the input terminal of data switching exchane connect, the output end of the data switching exchane is connect with monitor terminal input terminal, the output end of the monitor terminal and the input terminal of Centralized Controller connect, the output end of the Centralized Controller is connect with the input terminal of input quantity module, the input terminal of the monitor terminal and the output end of A/D converter connect.
Description
Technical field
The utility model relates to PLC system technical field, specially a kind of industrial PLC control system.
Background technique
PLC control system, programmable logic controller (PLC) aim at a kind of electronics of digital operation of industrial production design
Device, it is used for its internally stored program using a kind of programmable memory, executes logical operation, sequential control, timing,
The user oriented instruction such as counting and arithmetical operation, and various types of machinery are controlled by number or analog pattern input/output
Or production process.It is the core of Industry Control.Programmable logic controller (PLC) is released from the nineteen sixties U.S. to take
Since for traditional relay control device, PLC is developed rapidly, and is widely applied all over the world.Meanwhile PLC
Function also constantly improve.With the continuous development and use of computer technology, signal processing technology, control technology, network technology
The continuous improvement of family demand, PLC increase the functions such as analog quantity processing and motion control on the basis of switching value processing.Today
PLC be no longer limited to logic control, also play highly important effect in fields such as motion control, process control.
But existing PLC system is mostly the control action of one-way in the industry, and can not be to the work of industrial equipment
Make state and operating condition is tested and analyzed；Therefore, it is unsatisfactory for existing demand, we have proposed a kind of industrial to this
PLC control system.
Utility model content
The purpose of this utility model is to provide a kind of industrial PLC control systems, to solve to mention in above-mentioned background technique
PLC system out is mostly the control action of one-way in the industry, and can not working condition and operation to industrial equipment
The problem of situation is tested and analyzed.
To achieve the above object, the utility model provides the following technical solutions: a kind of industrial PLC control system, including
PLC control cabinet and PLC control module, the PLC control module include PLC processor, output quantity module, data storage, number
According to encoder and input quantity module, the input terminal and data storage, data encoder and data communication mould of the PLC processor
The output end of block connects, and the output end of the PLC processor and the input terminal of executive component connect, the PLC control module
The connection of the input terminal of output end and data switching exchane, the output end of the data switching exchane are connect with monitor terminal input terminal, institute
The input terminal of the output end and Centralized Controller of stating monitor terminal connects, the output end and input quantity module of the Centralized Controller
Input terminal connection, the output end of the input terminal of the monitor terminal and A/D converter connects, the input of the A/D converter
End is connect with the output end of detection module, and the input terminal of the detection module and the output end of signal receiver connect, the letter
The input terminal of number receiver and the output end of sensor element connect, the input terminal and industrial operation equipment of the sensor element
Output end connection, the industrial operation equipment is bi-directionally connected with connecting terminal, the connecting terminal and data communication module pair
To connection.
Preferably, it is provided with protection cabinets on the outside of the PLC control cabinet, is provided with moving track on the inside of the protection cabinets,
The bottom of the protection cabinets is provided with pedestal, and the side of the protection cabinets is provided with cooling fan, and there are two cooling fans, institute
State the connecting terminal that is internally provided with of PLC control cabinet, and connecting terminal has multiple, and control is provided with above the connecting terminal
It switchs, is provided with transformer above the control switch, the side of the transformer is provided with expansion interface, and the extension connects
The top of mouth is provided with PLC control module.
Preferably, the PLC control cabinet is connect with protection cabinets by moving track, and the protection cabinets pass through with moving track
Screw connection, the protection cabinets are connected by screw to cooling fan.
Preferably, the model GK38S06G1000K5260293 of the data encoder, the type of the data storage
Number be AT45DB642D-TU, the model N2K-C2248TP-E-1GE of the data switching exchane.
Preferably, the model 6GK7343-1CX10-0XE0 of the data communication module, the model of the PLC processor
For 6ES7315-2AH14-0AB0.
Preferably, the model SPC-CFMC-D28N40A of the Centralized Controller, the model of the signal receiver
JWA-N2410M, the model Q64AD of the A/D converter.
Compared with prior art, the utility model has the beneficial effects that
The utility model is provided with corresponding sensor element on used industrial equipment, which can be to industry
The operating status of equipment is detected in real time, and corresponding detection data is uploaded to the detection module at center, passes through inspection
It surveys module to analyze the detection data of equipment, and analysis result is transferred to the monitoring host computer at center, while by according to friendship
It changes planes the facility information for obtaining PLC control module to acquire, system can believe itself and equipment provided by PLC control module later
Breath is matched, thus will test data and corresponding equipment integration, it is detailed to feed back to monitoring personnel, convenient for hair in time
The place of existing problem, monitoring personnel can avoid influencing other machines by Centralized Controller come the unified corresponding equipment of management
The work of device is run.
Detailed description of the invention
Fig. 1 is the control flow chart of the utility model；
Fig. 2 is the PLC control cabinet structural schematic diagram of the utility model；
Fig. 3 is the protection cabinets structural schematic diagram of the utility model.
In figure: 1, protection cabinets；2, PLC control cabinet；3, pedestal；4, moving track；5, connecting terminal；6, control switch；7,
Transformer；8, PLC control module；9, expansion interface；10, cooling fan；11, data communication module；12, industrial operation equipment；
13, executive component；14, data switching exchane；15, monitor terminal；16, Centralized Controller；17, input quantity module；18, data encoding
Device；19, data storage；20, PLC processor；21, output quantity module；22, A/D converter；23, detection module；24, it senses
Device element；25, signal receiver.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of industrial PLC control system, including PLC
Control cabinet 2 and PLC control module 8, PLC control module 8 include PLC processor 20, output quantity module 21, data storage 19,
Data encoder 18 and input quantity module 17, the input terminal of PLC processor 20 and data storage 19 can store up data
Deposit, avoid losing, data encoder 18 is connected with the output end of data communication module 11, the output end of PLC processor 20 with hold
The input terminal of units 13 connects, and the output end of PLC control module 8 is connect with the input terminal of data switching exchane 14, is convenient for data
Collection, the output end of data switching exchane 14 connect with 15 input terminal of monitor terminal, and the output end of monitor terminal 15 and concentrating is controlled
The input terminal of device 16 processed connects, management equipment that can be unified, and the output end of Centralized Controller 16 is defeated with input quantity module 17
Enter end connection, the input terminal of monitor terminal 15 is connect with the output end of A/D converter 22, the input terminal of A/D converter 22 and inspection
The output end connection of module 23 is surveyed, the input terminal of detection module 23 is connect with the output end of signal receiver 25, signal receiver
25 input terminal is connect with the output end of sensor element 24, and the input terminal of sensor element 24 is defeated with industrial operation equipment 12
Outlet connection, for every operating index of detection device, industrial operation equipment 12 is bi-directionally connected with connecting terminal 5, terminals
Son 5 is bi-directionally connected with data communication module 11, convenient for the transmission of data.
Further, the outside of PLC control cabinet 2 is provided with protection cabinets 1, and moving track 4 is provided on the inside of protection cabinets 1, protection
The bottom of cabinet 1 is provided with pedestal 3, and the side of protection cabinets 1 is provided with cooling fan 10, plays heat spreading function, and cooling fan 10
There are two, PLC control cabinet 2 is internally provided with connecting terminal 5, and connecting terminal 5 has multiple, the top setting of connecting terminal 5
There is control switch 6, the top of control switch 6 is provided with transformer 7, adjusts voltage, the side of transformer 7 is provided with expansion interface
9, the top of expansion interface 9 is provided with PLC control module 8.
Further, PLC control cabinet 2 is connect with protection cabinets 1 by moving track 4, and protection cabinets 1 and moving track 4 pass through spiral shell
Nail connection, protection cabinets 1 are connected by screw to cooling fan 10, enhance stability.
Further, the model GK38S06G1000K5260293 of data encoder 18, the model of data storage 19
AT45DB642D-TU, the model N2K-C2248TP-E-1GE of data switching exchane 14.
Further, the model 6GK7343-1CX10-0XE0 of data communication module 11, signal transfer rate is stronger, at PLC
The model 6ES7315-2AH14-0AB0 for managing device 20 carries out the processing of centralization to data.
Further, the model SPC-CFMC-D28N40A of Centralized Controller 16, the model JWA- of signal receiver 25
N2410M, the model Q64AD of A/D converter 22, data conversion are more rapid.
Working principle: in use, the control line of equipment and the connecting terminal 5 in PLC control cabinet 2 are attached, at this moment
The control information of equipment will be uploaded in the PLC processor 20 inside PLC control module 8 by data communication module 11, so
Facility information accessed by PLC control module 8 is transferred to monitor terminal 15 as data switching exchane 14 afterwards, when monitoring personnel confirms
After successful connection, all connection equipment can remotely be controlled by Centralized Controller 16, and in used work
Be provided with corresponding sensor element 24 in industry equipment, these elements can the operating status to industrial equipment examined in real time
It surveys, detection module 23 can be by signal receiver 25 come collecting sensor data information detected, and the detection to equipment
Data are analyzed, and analysis result is transferred to by A/D converter 22 monitor terminal 15 at center later, and then system can incite somebody to action
Detection data after analysis is matched with facility information provided by PLC control module 8, will be closed between data and equipment
Connection integration, and feed back to monitoring personnel by monitor terminal 15, monitoring personnel can be by the data discovering devices that feed back
The problems of and and timely handle it, finally by Centralized Controller 16 by control information be transferred to PLC control mould
Input quantity module 17 inside block 8, is compiled into electronic signal by encoder control information, transmits finally by output quantity module 21
To executive component 13, to close or adjust the working condition of equipment.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of industrial PLC control system, including PLC control cabinet (2) and PLC control module (8), it is characterised in that: described
PLC control module (8) includes PLC processor (20), output quantity module (21), data storage (19), data encoder (18)
With input quantity module (17), the input terminal and data storage (19), data encoder (18) sum number of the PLC processor (20)
It is connected according to the output end of communication module (11), the output end of the PLC processor (20) and the input terminal of executive component (13) connect
It connects, the output end of the PLC control module (8) is connect with the input terminal of data switching exchane (14), the data switching exchane (14)
Output end connect with monitor terminal (15) input terminal, the output end of the monitor terminal (15) is defeated with Centralized Controller (16)
Enter end connection, the output end of the Centralized Controller (16) is connect with the input terminal of input quantity module (17), the monitor terminal
(15) input terminal is connect with the output end of A/D converter (22), the input terminal and detection module of the A/D converter (22)
(23) output end connection, the input terminal of the detection module (23) are connect with the output end of signal receiver (25), the letter
The input terminal of number receiver (25) is connect with the output end of sensor element (24), the input terminal of the sensor element (24) with
The output end of industrial operation equipment (12) connects, and the industrial operation equipment (12) is bi-directionally connected with connecting terminal (5), described to connect
Line terminals (5) are bi-directionally connected with data communication module (11).
2. a kind of industrial PLC control system according to claim 1, it is characterised in that: the PLC control cabinet (2)
Outside is provided with protection cabinets (1), is provided with moving track (4) on the inside of the protection cabinets (1), the bottom of the protection cabinets (1) is set
It is equipped with pedestal (3), the side of the protection cabinets (1) is provided with cooling fan (10), and there are two cooling fans (10), described
PLC control cabinet (2) is internally provided with connecting terminal (5), and connecting terminal (5) has multiple, the top of the connecting terminal (5)
It is provided with control switch (6), is provided with transformer (7) above the control switch (6), the side of the transformer (7) is set
It is equipped with expansion interface (9), is provided with PLC control module (8) above the expansion interface (9).
3. a kind of industrial PLC control system according to claim 2, it is characterised in that: the PLC control cabinet (2) with
Protection cabinets (1) are connected by moving track (4), and the protection cabinets (1) are connected by screw to moving track (4), the protection
Cabinet (1) is connected by screw to cooling fan (10).
4. a kind of industrial PLC control system according to claim 1, it is characterised in that: the data encoder (18)
Model GK38S06G1000K5260293, the model AT45DB642D-TU of the data storage (19), the data
The model N2K-C2248TP-E-1GE of interchanger (14).
5. a kind of industrial PLC control system according to claim 1, it is characterised in that: the data communication module
(11) model 6GK7343-1CX10-0XE0, the model 6ES7315-2AH14-0AB0 of the PLC processor (20).
6. a kind of industrial PLC control system according to claim 1, it is characterised in that: the Centralized Controller (16)
Model SPC-CFMC-D28N40A, the model JWA-N2410M of the signal receiver (25), the A/D converter
(22) model Q64AD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920846365.4U CN209707970U (en) | 2019-06-06 | 2019-06-06 | A kind of industrial PLC control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920846365.4U CN209707970U (en) | 2019-06-06 | 2019-06-06 | A kind of industrial PLC control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209707970U true CN209707970U (en) | 2019-11-29 |
Family
ID=68650398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920846365.4U Active CN209707970U (en) | 2019-06-06 | 2019-06-06 | A kind of industrial PLC control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209707970U (en) |
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2019
- 2019-06-06 CN CN201920846365.4U patent/CN209707970U/en active Active
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| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wei Jing Inventor after: Wang Wei Inventor before: Wang Wei |