CN204044538U - Based on the control object emulation experiment case of touch screen/PLC all-in-one - Google Patents
Based on the control object emulation experiment case of touch screen/PLC all-in-one Download PDFInfo
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- CN204044538U CN204044538U CN201420414522.1U CN201420414522U CN204044538U CN 204044538 U CN204044538 U CN 204044538U CN 201420414522 U CN201420414522 U CN 201420414522U CN 204044538 U CN204044538 U CN 204044538U
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Abstract
The utility model relates to a kind of control object emulation experiment case based on touch screen/PLC all-in-one.Its technical scheme is: on guidance panel, be provided with touch screen/PLC all-in-one, analog input signal patch jack, On-off signal signal patch jack, analog quantity output signals patch jack and switching value output signal patch jack, described analog input signal patch jack is connected with PLC analog input signal terminal, On-off signal signal patch jack is connected with PLC On-off signal signal terminal, analog quantity output signals patch jack is connected with PLC analog quantity output signals connection terminal, switching value output signal patch jack is connected with PLC switching value output signal connection terminal, beneficial effect is the dynamic process that intuitively can not only be represented control object by display screen with animate, and can emulate various control object and can arrange control object parameter.
Description
Technical field
The utility model relates to a kind of experimental provision emulated control object, particularly a kind of control object emulation experiment case based on touch screen/PLC all-in-one.
Background technology
At present, in the education experiment of course of computer control system, the implementation of control object has two kinds usually.One adopts discharge circuit to emulate control object, and this mode is directly perceived not; Another kind adopts special object model, and such as fan, Miniature heating furnace apparatus etc., this mode can only be tested for specific control object, and the characterisitic parameter of control object not easily adjusts.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, a kind of control object emulation experiment case based on touch screen/PLC all-in-one is provided, overcomes that existing experimental control object implementation is directly perceived not, performance is single, the deficiency of underaction.
Its technical scheme is: on guidance panel, be provided with touch screen/PLC all-in-one, analog input signal patch jack, On-off signal signal patch jack, analog quantity output signals patch jack and switching value output signal patch jack, described analog input signal patch jack is connected with PLC analog input signal terminal, On-off signal signal patch jack is connected with PLC On-off signal signal terminal, analog quantity output signals patch jack is connected with PLC analog quantity output signals connection terminal, switching value output signal patch jack is connected with PLC switching value output signal connection terminal, 24V direct supply is connected with PLC power supply terminal, the front of described touch screen/PLC all-in-one is provided with touch-screen, is provided with PLC running LED above touch-screen.
Above-mentioned analog input signal patch jack, On-off signal signal patch jack, analog quantity output signals patch jack and switching value output signal patch jack are respectively equipped with organizes jack more.
The beneficial effects of the utility model are: be provided with 24V direct supply in experimental box inside, and power supply terminal, PLC connection terminal and input/output signal patch jack are connected by corresponding relation.When testing, based on realistic model by the emulation of PLC program realization to different control object, selecting Simulation Control object by touch-screen, carrying out optimum configurations, and with the dynamic process of animation form display and control object; Exported by the control signal input and simulated measurement signal that realize controlled device in corresponding patch jack wiring; Intuitively can not only be represented the dynamic process of control object by display screen with animate, and various control object can be emulated and can arrange control object parameter.
Accompanying drawing explanation
Accompanying drawing 1 is operating board structure figure of the present utility model;
Accompanying drawing 2 is back panel wiring schematic diagrams of the present utility model;
In upper figure: guidance panel 1, PLC running LED 2, touch screen/PLC all-in-one 3, touch-screen 4, analog input signal patch jack 5, On-off signal signal patch jack 6, analog quantity output signals patch jack 7, switching value output signal patch jack 8, PLC analog input signal terminal 9, PLC analog quantity output signals connection terminal 10, PLC On-off signal signal terminal 11, PLC switching value output signal connection terminal 12, PLC power supply terminal 13, 24V direct supply 14.
Embodiment
By reference to the accompanying drawings 1 and 2, the utility model will be further described:
The utility model is provided with touch screen/PLC all-in-one 3 on guidance panel 1, analog input signal patch jack 5, On-off signal signal patch jack 6, analog quantity output signals patch jack 7 and switching value output signal patch jack 8, described analog input signal patch jack 5 is connected with PLC analog input signal terminal 9, On-off signal signal patch jack 6 is connected with PLC On-off signal signal terminal 11, analog quantity output signals patch jack 7 is connected with PLC analog quantity output signals connection terminal 10, switching value output signal patch jack 8 is connected with PLC switching value output signal connection terminal 12, 24V direct supply 14 is connected with PLC power supply terminal 13, the front of described touch screen/PLC all-in-one 3 is provided with touch-screen 4, is provided with PLC running LED 2 above touch-screen 4.
Wherein, analog input signal patch jack 5, On-off signal signal patch jack 6, analog quantity output signals patch jack 7 and switching value output signal patch jack 8 are respectively equipped with 4 groups of jacks.
During experiment, by patch jack by control signal insert experiment case, and Output simulation control object simulated measurement signal, Simulation Control object can be selected and correlation parameter is set in touch-screen 4, and with the dynamic changing process of control object in animation form display experimentation, PLC running LED 2 can indicate the current operating state of PLC; Overcome that existing experimental control object implementation is directly perceived not, performance is single, the deficiency of underaction.
Claims (2)
1. the control object emulation experiment case based on touch screen/PLC all-in-one, it is characterized in that: touch screen/PLC all-in-one (3) is installed on guidance panel (1), analog input signal patch jack (5), On-off signal signal patch jack (6), analog quantity output signals patch jack (7) and switching value output signal patch jack (8), described analog input signal patch jack (5) is connected with PLC analog input signal terminal (9), On-off signal signal patch jack (6) is connected with PLC On-off signal signal terminal (11), analog quantity output signals patch jack (7) is connected with PLC analog quantity output signals connection terminal (10), switching value output signal patch jack (8) is connected with PLC switching value output signal connection terminal (12), 24V direct supply (14) is connected with PLC power supply terminal (13), the front of described touch screen/PLC all-in-one (3) is provided with touch-screen (4), and touch-screen (4) top is provided with PLC running LED (2).
2. the control object emulation experiment case based on touch screen/PLC all-in-one according to claim 1, is characterized in that: described analog input signal patch jack (5), On-off signal signal patch jack (6), analog quantity output signals patch jack (7) and switching value output signal patch jack (8) are respectively equipped with organizes jack more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414522.1U CN204044538U (en) | 2014-07-25 | 2014-07-25 | Based on the control object emulation experiment case of touch screen/PLC all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414522.1U CN204044538U (en) | 2014-07-25 | 2014-07-25 | Based on the control object emulation experiment case of touch screen/PLC all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204044538U true CN204044538U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414522.1U Expired - Fee Related CN204044538U (en) | 2014-07-25 | 2014-07-25 | Based on the control object emulation experiment case of touch screen/PLC all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204044538U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125662A (en) * | 2016-08-03 | 2016-11-16 | 苏州艾威迪自动化科技有限公司 | Intelligent touch display programmable logic controller (PLC) and using method |
| CN110599848A (en) * | 2019-10-16 | 2019-12-20 | 中国石油大学(华东) | Automatic simulation experiment system |
| CN111596573A (en) * | 2020-06-18 | 2020-08-28 | 三一石油智能装备有限公司 | Analog quantity processing method and system and automatic processing device |
-
2014
- 2014-07-25 CN CN201420414522.1U patent/CN204044538U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125662A (en) * | 2016-08-03 | 2016-11-16 | 苏州艾威迪自动化科技有限公司 | Intelligent touch display programmable logic controller (PLC) and using method |
| CN110599848A (en) * | 2019-10-16 | 2019-12-20 | 中国石油大学(华东) | Automatic simulation experiment system |
| CN111596573A (en) * | 2020-06-18 | 2020-08-28 | 三一石油智能装备有限公司 | Analog quantity processing method and system and automatic processing device |
| CN111596573B (en) * | 2020-06-18 | 2024-03-26 | 三一石油智能装备有限公司 | Analog quantity processing method, system and automatic processing device |
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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 |
Granted publication date: 20141224 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |