CN203658836U - Beckhoff PLC module detection platform - Google Patents
Beckhoff PLC module detection platform Download PDFInfo
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- CN203658836U CN203658836U CN201320802464.5U CN201320802464U CN203658836U CN 203658836 U CN203658836 U CN 203658836U CN 201320802464 U CN201320802464 U CN 201320802464U CN 203658836 U CN203658836 U CN 203658836U
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Abstract
The utility model discloses a Beckhoff PLC module detection platform which comprises a touch display, an industrial personal computer, a No. 1 master station, a No. 2 slave station, a No. 3 slave station and a power supply unit. The No. 1 master station comprises a profibus bus master station module, a basic CPU module and a power supply module. The No. 2 slave station comprises a bus terminal controller, an I/O stage module (comprising a digital quantity output module) and a terminal module. The No. 3 slave station comprises a bus terminal coupler, an I/O stage module (a digital quantity input module, a digital quantity output module, an analog quantity input module and an analog quantity output module) and a terminal module. The touch display is connected with the industrial personal computer. The basic CPU module is connected with the industrial personal computer. The profibus bus master station module is respectively connected with the bus terminal controller and the bus terminal coupler. The bus terminal controller is connected with the industrial personal computer. All or a part of the Beckhoff PLC modules can be used as Beckhoff PLC modules to be detected. According to the utility model, by constructing a bus system, the performances of the Beckhoff PLC modules can be detected, and repair or releasing qualified rate can be improved.
Description
Technical field
The utility model relates to PLC detection field, particularly, relates to a kind of times good fortune PLC module detection platform.
Background technology
Along with social progress, the process of industrial automation needs, and the advantages such as PLC is high with reliability, it is simple and easy to operate, dirigibility have obtained sufficient application and development.Wherein be applied to various industry fields with advantages such as times automatic control system of good fortune PLC module construction stability and quick responses.The master control system of major part wind power generating set producer is built by a times good fortune PLC module exactly; it mainly realizes process control, safeguard protection, fault detect, setting parameter, data recording, the man-machine interface of wind power generating set; be equipped with various communication interfaces, can realize communication on the spot and telecommunication.But due to all ends in whole electrical network of wind power generating set, and power grid quality is poor, and unit moves in the high and cold situation of high temperature, the quantity that causes times good fortune PLC module to lose efficacy is more, for cost-saving, now times good fortune PLC module losing efficacy is keeped in repair to secondary utilization, improve the utilization factor of spare part.But how the module performance after reprocessing detects, and whether testing result meet operation parameter requirement, and this will be to weigh the whether qualified important indicator of product after maintenance.
Utility model content
The purpose of this utility model is to provide a kind of times good fortune PLC module detection platform, can detect the performance of times good fortune PLC module after maintenance, improve the maintenance qualification rate of product, or make its detection for the product that dispatches from the factory, to improve the ex factory pass rate of product.
For achieving the above object, the utility model adopts following technical scheme:
A kind of times good fortune PLC module detection platform, comprises touch control display, industrial computer, 1# main website, 2# slave station, 3# slave station and the power supply unit for platform power; Described 1# main website comprises three pieces times of good fortune PLC modules, is respectively profibus bus master module, basic CPU module and power module; Described 2# slave station comprises three pieces times of good fortune PLC modules, is respectively bus terminal controller, I/O level module and terminal module; Described 3# slave station comprises three pieces times of good fortune PLC modules, is respectively bus terminal coupling mechanism, I/O level module and terminal module; The I/O level module of described 2# slave station comprises digital output module, and the I/O level module of described 3# slave station comprises digital quantity input module, digital output module, analog input module and analog output module; Described touch control display is connected with industrial computer, basic CPU module is connected by netting twine with industrial computer, profibus bus master module is connected with bus terminal controller, bus terminal coupling mechanism respectively with DP cable by DP head, and bus terminal controller is connected with industrial computer by Programme Line; Above-mentioned all times of good fortune PLC modules can be all or part of as times good fortune PLC module to be detected.
Further, described times of good fortune PLC module subregion is arranged on DIN guide rail.
Further, in described 1# main website, the model of profibus bus master module is CX1500-M310, and the model of basic CPU module is CX1020, and the model of power module is CX1100-0002.
Further, in described 2# slave station, the model of bus terminal controller is BC3150, and the model of terminal module is KL9010.
Further, in described 3# slave station, the model of bus terminal coupling mechanism is BK3150, and the model of terminal module is KL9010.
Further, described power supply unit comprises 24V power module and 12V power module, described 24V power module is connected with the power module of 12V power module, industrial computer, bus terminal controller, bus terminal coupling mechanism and 1# main website respectively, and 12V power module is connected with touch control display.
Further, described touch control display is connected by VGA video line and 15pin cable with industrial computer.
Further, described times of good fortune PLC module is times good fortune PLC module for wind power generating set.
Compared with prior art, the utlity model has following beneficial effect:
Times good fortune PLC module that can detect is first built a bus system by of the present utility model times of good fortune PLC module detection platform, by main website terminal module, also can provide fieldbus function with the form of STD bus terminal module.This detection platform is simple in structure, be convenient to build, easy to operate, can be used for detecting the functional and stability of times good fortune PLC module, condition monitoring, DP communication detection and K-bus Function detection, not only can be single test, can also carry out the detection of multiple modules simultaneously, improve the efficiency detecting.For the detection of module after maintenance, can improve the repair quality of product, the detection of the product that is applicable to too to dispatch from the factory, can improve product export qualification rate.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the circuit frame principle figure of a kind of times of good fortune PLC module detection platform of the utility model;
Fig. 2 is the electrical schematic diagram of a kind of times of good fortune PLC module detection platform of the utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, of the present utility model times of good fortune PLC module detection platform, mainly comprises two large regions, is respectively operation and viewing area 1 and module detection zone 2, operation and interior touch control display 3, the industrial computer 4 of arranging in viewing area 1, interior 1# main website 5,2# slave station 6 and the 3# slave station 7 of arranging in module detection zone 2.In addition, be also included as the power supply unit of platform power.
Operation and viewing area 1:
Module detection zone 2:
Coordinate shown in Fig. 2,1# main website 5 is mainly made up of three pieces times of good fortune PLC modules, be respectively profibus bus master module 8, basic CPU module 9 and power module 10, profibus bus master module 8 is set up topological structure by DP 12 and DP cable and 2# slave station 6 and 3# slave station 7; Basic CPU module 9 is connected with industrial computer 4 with netting twine by Ethernet interface, and set up communication and connect, the basic in-built Windows CE of CPU module 9 system, the operation good for main website provides safeguard; Power module 10 is on the one hand for basic CPU module 9 and 8 operations of profibus bus master module provide power supply, and the LCD display in its module is for display system and user profile on the one hand.2# slave station 6 is mainly made up of three pieces times of good fortune PLC modules, be respectively bus terminal controller 13, digital output module 14 and terminal module 15,3# slave station 7 is mainly made up of three pieces times of good fortune PLC modules, be respectively bus terminal coupling mechanism 16, I/O level module 17 and terminal module 15, wherein, the I/O level module 17 of 3# slave station 7 comprises digital quantity input module, digital output module, analog input module and analog output module.Times good fortune PLC module in above-mentioned module detection zone 2 can be all or part of as times good fortune PLC module to be detected.In addition, above-mentioned all times of good fortune PLC modules can be arranged on DIN guide rail by subregion, for convenience detach, and compact conformation is saved space.
In the present embodiment, in 1# main website 5, the model of profibus bus master module 8 is CX1500-M310, and the model of basic CPU module 9 is CX1020, and the model of power module 10 is CX1100-0002.In 2# slave station 6, the model of bus terminal controller 13 is BC3150, and the model of terminal module 15 is KL9010.In 3# slave station 7, the model of bus terminal coupling mechanism 16 is BK3150, and the model of terminal module 15 is KL9010.
Power supply unit:
Coordinate shown in Fig. 2, in the present embodiment, the operating voltage of whole platform is 24V, provided by 24V power module 18, connect respectively power module 10, bus terminal controller 13 and the bus terminal coupling mechanism 16 of industrial computer 4,1# main website 5, power to industrial computer 4,1# main website 5,2# slave station 6,3# slave station 7, for it provides operating voltage.Wherein, the power supply of 1# main website 5 is controlled by switch F2, and the power supply of 2# slave station 6 is controlled by switch F1, and the power supply of 3# slave station 7 is controlled by switch F3.Because the operating voltage of touch control display 3 is 12V, need to use 12V power module 11 that 24V is converted to 12V, 24V power module 18 connects 12V power module 11, and 12V power module 11 connects touch control display 3.
Coordinate Fig. 2 below, the annexation between the each several part of times good fortune PLC module detection platform to the present embodiment is described in detail:
The serial ports 301 of touch control display 3 is connected with the serial ports 1401 of industrial computer 4 by 15pin cable, realizes the touch controllable function of touch control display 3; The VGA input port 302 of touch control display 3 is connected with the VGA output port 402 of industrial computer 4 by VGA video line, realizes the Presentation Function of touch control display 3, sets up touch control display 3 simultaneously and is connected with the communication of industrial computer 4; The network interface 901 of the basic CPU module 9 of 1# main website 5 is connected by netting twine with the network interface 403 of industrial computer 4, sets up the communication between times good fortune PLC module and industrial computer 4; Profibus bus master module 8 is connected with the bus terminal controller 13 of 2# slave station 6 and the bus terminal coupling mechanism 16 of 3# slave station 7 respectively with DP cable by DP 12, sets up topological structure, is controlled the power supply of 1# main website 5 by F2; The Programme Line interface 1301 of 2# slave station 6 is connected with the serial ports 2404 of industrial computer 4 by Programme Line, sets up the communication of industrial computer 4 and bus terminal controller 13, is controlled the power supply of 2# slave station 6 by F1; Controlled the power supply of 3# slave station 7 by F3.
Of a great variety due to times good fortune PLC module, is divided into several large classes by module and detects:
The first kind: the detection of I/O level module 17.
I/O level module comprises digital quantity input module, digital output module, analog input module and analog output module, the function that need have according to module itself detects, and the detection of I/O level module need be placed on module to be detected in 3# slave station 7 and detect (being placed on I/O level module 17 places).Operate by touch control display 3, open the TwinCAT software of industrial computer 4 interior prepackages, software and 1# main website 5 are connected, by the function of search of software, search for module to be detected, if can arrive module and its module below to be detected by normal searching, illustrate that the K-bus function of this module is normal.
According to the attribute of its module own, operation on touch control display 3, by software given parameters, or the external world provides test condition to module to be measured, monitor by software supervision function, as digital quantity output module provides high level instruction by software, measure its magnitude of voltage with multimeter; Digital quantity input module provides height to allocate by the external world, observes the monitored picture show state of software; Whether analog output module provides analog quantity voltage value by software, identical with set-point by multimeter measuring voltage value; Analog input module provides analog signals by the external world, and the analog quantity whether numerical value that observation monitored picture shows provides with the external world is consistent, and then completes the detection of I/O level module.
Equations of The Second Kind: the detection of bus terminal controller 13 and bus terminal coupling mechanism 16.
Operate by touch control display 3, open the TwinCAT software of industrial computer 4 interior prepackages, software and 1# main website 5 are connected, by the function of search of software, search for module to be detected, if can arrive module and its module below to be detected by normal searching, illustrate that the K-bus function of this module and DP communication function are normal.
By I/O level module 17 associative operations in 3# slave station 7, whether the demonstration of observing monitored picture in touch control display 3 is consistent with the function of module own, and then judges the functional whether normal of bus terminal coupling mechanism 16.
The 3rd class: the detection of profibus bus master module 8.
Operate by touch control display 3, open the TwinCAT software of industrial computer 4 interior prepackages, software and 1# main website 5 are connected, by the function of search of software, observe and whether can search 2# slave station 6 and 3# slave station 7, and whether observe the IP address of slave station consistent with the address of selecting in actual module, whether the state of slave station in unfaulty conditions, thereby judges that whether profibus bus master module 8 is functional normal with DP communication.
The 4th class: basic CPU module 9 detects.
Operate by touch control display 3, open the TwinCAT software of industrial computer 4 interior prepackages, software and 1# main website 5 are connected, bus terminal controller 13 in basic CPU module 9 and 2# slave station 6 to 1# main website 5 is brushed into test configuration and test procedure, the running status of procedures of observation, data send and receive situation, and the operational mode of change, checking whether running state of programs is consistent with it changes, and then judges whether basic CPU module 9 is functional normal.
Terminal module does not need to detect, and terminal module does not have tangible functional, and it is just linked to be loop by module in parallel by it.
Times good fortune PLC module that of the present utility model times of good fortune PLC module detection platform can be used for wind power generating set to use detects, and also can detect for times good fortune PLC module in other field.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record previous embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a times good fortune PLC module detection platform, is characterized in that, comprises touch control display, industrial computer, 1# main website, 2# slave station, 3# slave station and the power supply unit for platform power; Described 1# main website comprises three pieces times of good fortune PLC modules, is respectively profibus bus master module, basic CPU module and power module; Described 2# slave station comprises three pieces times of good fortune PLC modules, is respectively bus terminal controller, I/O level module and terminal module; Described 3# slave station comprises three pieces times of good fortune PLC modules, is respectively bus terminal coupling mechanism, I/O level module and terminal module; The I/O level module of described 2# slave station comprises digital output module, and the I/O level module of described 3# slave station comprises digital quantity input module, digital output module, analog input module and analog output module;
Described touch control display is connected with industrial computer, basic CPU module is connected by netting twine with industrial computer, profibus bus master module is connected with bus terminal controller, bus terminal coupling mechanism respectively with DP cable by DP head, and bus terminal controller is connected with industrial computer by Programme Line;
Above-mentioned all times of good fortune PLC modules can be all or part of as times good fortune PLC module to be detected.
2. according to claim 1 times of good fortune PLC module detection platform, is characterized in that, described times of good fortune PLC module subregion is arranged on DIN guide rail.
3. according to claim 1 times of good fortune PLC module detection platform, it is characterized in that, in described 1# main website, the model of profibus bus master module is CX1500-M310, the model of basic CPU module is CX1020, and the model of power module is CX1100-0002.
4. according to claim 1 times of good fortune PLC module detection platform, is characterized in that, in described 2# slave station, the model of bus terminal controller is BC3150, and the model of terminal module is KL9010.
5. according to claim 1 times of good fortune PLC module detection platform, is characterized in that, in described 3# slave station, the model of bus terminal coupling mechanism is BK3150, and the model of terminal module is KL9010.
6. according to claim 1 times of good fortune PLC module detection platform, it is characterized in that, described power supply unit comprises 24V power module and 12V power module, described 24V power module is connected with the power module of 12V power module, industrial computer, bus terminal controller, bus terminal coupling mechanism and 1# main website respectively, and 12V power module is connected with touch control display.
7. according to claim 1 times of good fortune PLC module detection platform, is characterized in that, described touch control display is connected by VGA video line and 15pin cable with industrial computer.
8. according to times good fortune PLC module detection platform described in claim 1-7 any one, it is characterized in that, described times of good fortune PLC module is times good fortune PLC module for wind power generating set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320802464.5U CN203658836U (en) | 2013-12-09 | 2013-12-09 | Beckhoff PLC module detection platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320802464.5U CN203658836U (en) | 2013-12-09 | 2013-12-09 | Beckhoff PLC module detection platform |
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| CN203658836U true CN203658836U (en) | 2014-06-18 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616890A (en) * | 2013-12-09 | 2014-03-05 | 北京天源科创风电技术有限责任公司 | Detection platform and method for Beckhoff PLC modules |
| CN110778462A (en) * | 2018-07-31 | 2020-02-11 | 北京金风慧能技术有限公司 | Wind generating set spare part detection platform |
| CN116719271A (en) * | 2023-08-04 | 2023-09-08 | 深圳市华茂欧特科技有限公司 | Remote data monitoring system for PLC controller |
-
2013
- 2013-12-09 CN CN201320802464.5U patent/CN203658836U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616890A (en) * | 2013-12-09 | 2014-03-05 | 北京天源科创风电技术有限责任公司 | Detection platform and method for Beckhoff PLC modules |
| CN103616890B (en) * | 2013-12-09 | 2016-05-11 | 北京天源科创风电技术有限责任公司 | The detection method of a kind of times of good fortune PLC module |
| CN110778462A (en) * | 2018-07-31 | 2020-02-11 | 北京金风慧能技术有限公司 | Wind generating set spare part detection platform |
| CN116719271A (en) * | 2023-08-04 | 2023-09-08 | 深圳市华茂欧特科技有限公司 | Remote data monitoring system for PLC controller |
| CN116719271B (en) * | 2023-08-04 | 2023-10-13 | 深圳市华茂欧特科技有限公司 | Remote data monitoring system for PLC controller |
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