CN214540504U - Remote industrial intelligent control system for severe environment operation field - Google Patents
Remote industrial intelligent control system for severe environment operation field Download PDFInfo
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- CN214540504U CN214540504U CN202120334221.8U CN202120334221U CN214540504U CN 214540504 U CN214540504 U CN 214540504U CN 202120334221 U CN202120334221 U CN 202120334221U CN 214540504 U CN214540504 U CN 214540504U
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Abstract
The utility model discloses a long-range industry intelligence control system for adverse circumstances operation place, it includes: the card piece communication isolation module is connected with the industrial intelligent controller; the analog quantity input module is connected with the card communication isolation module; the switching value input module is connected with the card communication isolation module; the analog quantity output module is connected with the card communication isolation module; the switching value output module is connected with the card communication isolation module; each frequency converter is connected with the analog quantity output module; each motor is also respectively connected with a switching value input module and a switching value output module; and each speed sensor is also connected with the analog quantity input module. The utility model is simple in operation, convenient nimble, practice thrift the labour, control accuracy is high.
Description
Technical Field
The utility model relates to an industrial automation control technology field, concretely relates to remote industry intelligence control system for adverse circumstances operation place.
Background
The existing remote industrial intelligent control system generally comprises a PLC communication module, a communication adapter and an industrial intelligent controller, and the industrial intelligent controller is connected with a motor and a frequency converter which need to be controlled, so that the speed of the motor and the remote control of starting and stopping of the motor are realized.
However, the existing industrial intelligent control system is affected by factors such as distance, speed and environmental interference when working, and signals are often interfered when in remote control, thereby reducing the control precision.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem to a remote industry intelligence control system for adverse circumstances operation place is provided.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a long-range industry intelligence control system for adverse circumstances operation place, long-range industry intelligence control system includes PLC communication module, communication adapter and industry intelligent control ware, long-range industry intelligence control system still includes:
the card piece communication isolation module is connected with the industrial intelligent controller;
the analog quantity input module is connected with the card communication isolation module;
the switching value input module is connected with the card communication isolation module;
the analog quantity output module is connected with the card communication isolation module;
the switching value output module is connected with the card communication isolation module;
each frequency converter is connected with the analog quantity output module;
each motor is correspondingly connected with a frequency converter, and each motor is also respectively connected with a switching value input module and a switching value output module;
each speed sensor is correspondingly connected with one motor, and each speed sensor is also connected with the analog quantity input module.
In a preferred embodiment of the present invention, the communication adapter is connected to a touch screen.
In a preferred embodiment of the present invention, the communication adapter is connected to the industrial intelligent controller through a MODBUS port.
The utility model has the advantages that:
the utility model is simple in operation, convenient nimble, practice thrift the labour, control accuracy is high.
Additionally, the utility model discloses be difficult for receiving adverse circumstances operation place restriction, the on-the-spot artificial intervention that significantly reduces, thereby it is good to make global design reach the operation of carrying out remote monitoring and control real-time to industrial equipment, data transmission is fast, the reliability is high, anti-interference strong, make things convenient for man-machine exchange, the operation is convenient nimble, thereby make global design reach and be difficult for receiving adverse circumstances operation place restriction, on-the-spot artificial intervention of reduction, reduce the cost of labor of enterprise by a wide margin, be favorable to enlarging enterprise scale benefit, the output and the quality index steady improvement of product, production facility maintainability is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further explained below.
Referring to fig. 1, the utility model provides a long-range industry intelligence control system for adverse circumstances operation place, it includes PLC communication module 100, communication adapter 200, industry intelligent control ware 300, fastener communication isolation module 400, analog input module 510, switching value input module 610, analog output module 520, switching value output module 620, an at least converter 710, an at least motor 720 and at least one speedtransmitter 730.
And the PLC communication module 100 is used for connecting external control equipment, such as a remote frequency converter, a motor, various sensors and the like, so that a worker can conveniently perform remote operation.
And the communication adapter 200 is connected to the PLC communication module 100, and is used for providing a communication network for the PLC communication module 100, so that the PLC communication module 100 can send the received control signal to the industrial intelligent controller 300.
In addition, a touch screen may be connected to the communication adapter 200, and a worker may directly perform manual operation through the touch screen, and directly send an instruction to be controlled to the industrial intelligent controller 300, and control information of the industrial intelligent controller 300 and working states of the motors 720 and the frequency converter 710 controlled by the industrial intelligent controller 300 may also be displayed through the touch screen.
And the industrial intelligent controller 300 is connected with the communication adapter 200, and controls each motor 720 and the frequency converter 710 to work by receiving a remote control signal or a field control signal sent by the PLC communication module 100 or the touch screen.
In addition, the industrial intelligent controller 300 may specifically include a central processing unit, a PLC communication isolation module, a D/a output isolation module, a sound alarm module, a power supply module, a timer module, a memory module, and a card MODBUS communication isolation module.
The central processing unit is specifically C8051F120 in model, the PLC communication isolation module is used for carrying out communication isolation to provide stability of a control signal sent by the PLC communication module 100, and the D/A output isolation module is used for signal conversion.
The sound alarm module is used for giving an alarm, and when the speed sensor 730 detects that the rotating speed of the corresponding motor 720 does not correspond to the speed sent to the motor, the sound alarm module can give an alarm, so that a worker can know the speed in time.
The power supply module is used for supplying power, and the memory module is used for storing control information controlled by the industrial intelligent controller 300 each time, so that the follow-up tracing is facilitated.
Its stability that is used for further improving the control signal that PLC communication module 100 sent of fastener MODBUS communication isolation module improves control accuracy, and communication adapter 200 specifically connects industry intelligent control ware 300's fastener MODBUS communication isolation module through the MODBUS port.
The card communication isolation module 400 is connected with the industrial intelligent controller 300, and is used for realizing the connection between the industrial intelligent controller 300 and the analog input module 510, the switching value input module 610, the analog output module 520 and the switching value output module 620, and also improving the stability of the transmission of signals between the industrial intelligent controller 300 and the analog input module 510, the switching value input module 610, the analog output module 520 and the switching value output module 620, and preventing the signals from being interfered by external signals.
Each frequency converter 710 is connected with the analog quantity output module 520, each motor 720 is correspondingly connected with one frequency converter 710, each motor is also respectively connected with the switching value input module 610 and the switching value output module 620, each speed sensor 730 is correspondingly connected with one motor 720, and each speed sensor 730 is also connected with the analog quantity input module 610.
Thus, during normal operation, the industrial intelligent controller 300 sends a control signal to the analog quantity output module 520, the switching value output module 620 and the switching value input module 610 through the card communication isolation module 400, the analog quantity output module 520 sends speed information to the corresponding frequency converter 710, the frequency converter 710 controls the rotating speed corresponding to the motor 720 according to the received speed information, and the switching value output module 620 controls the motor 720 to start and stop according to the received information.
The speed sensor 730 can sense the rotating speed of the motor 720 in real time, and send detected speed information to the analog input module 510, the analog input module 510 can send received information to the industrial intelligent controller 300 through the card communication isolation module 400, the industrial intelligent controller 300 sends the information to the PLC communication module 100, the worker can conveniently know the real-time rotating speed of the motor 720 remotely, if the motor 720 receives signal interference, the rotating speed is different from the set rotating speed, and at the moment, the worker can carry out remote adjustment.
In addition, the industrial intelligent controller 300 may compare the received speed information transmitted from the analog input module 510 through its internal comparison module, so as to perform real-time adjustment, and immediately adjust the frequency converter 710 through the analog output module 520 if the rotation speed is different from the set rotation speed.
The switching value input module 610 can send the working state of the motor 720 to the industrial intelligent controller 300 through the card communication isolation module 400, and the industrial intelligent controller 300 sends information to the PLC communication module 100, so that a worker can remotely know whether the motor 720 normally works.
In addition, the industrial intelligent controller 300 sends the working state of the motor 720 according to the received switching value input module 610, and can compare the working state through the internal comparison module, so that the motor 720 can be prevented from not working, and whether the motor 720 is damaged or not can be known in real time.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a long-range industry intelligence control system for adverse circumstances operation place, long-range industry intelligence control system includes PLC communication module, communication adapter and industry intelligent control ware, its characterized in that, long-range industry intelligence control system still includes:
the card piece communication isolation module is connected with the industrial intelligent controller;
the analog quantity input module is connected with the card communication isolation module;
the switching value input module is connected with the card communication isolation module;
the analog quantity output module is connected with the card communication isolation module;
the switching value output module is connected with the card communication isolation module;
each frequency converter is connected with the analog quantity output module;
each motor is correspondingly connected with a frequency converter, and each motor is also respectively connected with a switching value input module and a switching value output module;
each speed sensor is correspondingly connected with one motor, and each speed sensor is also connected with the analog quantity input module.
2. The remote industrial intelligent control system for the severe environment operation site as claimed in claim 1, wherein a touch screen is connected to the communication adapter.
3. The remote industrial intelligent control system for the severe environment operation field according to claim 1, wherein the communication adapter is connected with the industrial intelligent controller through a MODBUS port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120334221.8U CN214540504U (en) | 2021-02-05 | 2021-02-05 | Remote industrial intelligent control system for severe environment operation field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120334221.8U CN214540504U (en) | 2021-02-05 | 2021-02-05 | Remote industrial intelligent control system for severe environment operation field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214540504U true CN214540504U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120334221.8U Active CN214540504U (en) | 2021-02-05 | 2021-02-05 | Remote industrial intelligent control system for severe environment operation field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214540504U (en) |
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2021
- 2021-02-05 CN CN202120334221.8U patent/CN214540504U/en active Active
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