CN203721166U - LED dot matrix display screen system of industrial programmable controller - Google Patents
LED dot matrix display screen system of industrial programmable controller Download PDFInfo
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- CN203721166U CN203721166U CN201320852182.6U CN201320852182U CN203721166U CN 203721166 U CN203721166 U CN 203721166U CN 201320852182 U CN201320852182 U CN 201320852182U CN 203721166 U CN203721166 U CN 203721166U
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- dot matrix
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- display screen
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Abstract
The utility model discloses an LED dot matrix display screen system of an industrial programmable controller. The system comprises an 24 V low-voltage power supply, a dot matrix row control unit, a dot matrix column control unit, an input unit, a communication control unit, a micro processor control unit, and an LED dot matrix module. According to the utility model, the problem that traditional routine adjustment and control of product manufacture technologies are low in speed and inconvenient to maintain is solved, and the productivity and quality of product manufacture are improved effectively. One or more LED dot matrix display screen systems can be added for use by operation personnel and increasing the manufacture speed.
Description
Technical field
The utility model relates to a kind of industrial Programmable Logic Controller LED dot matrix display screen system.
Background technology
In prior art, as Programmable Logic Controller display system, domestic in Programmable Logic Controller display system, no matter be Delta Programmable Logic Controller, or other Programmable Logic Controllers, displaying principle is basically identical, taking Programmable Logic Controller as example, conventionally processing links is: Programmable Logic Controller sends data and shown by text display, operating personnel must wait for for a long time and near text display, check production line operation information, then notify other operators to adjust production control Product Process to production line, most of production line is all to adjust production control Product Process by similar fashion, without professional tool and equipment, rely on many people to operate control completely, cause and produce Product Process data adjustment difficulty, can not specify single adjustment Product Process shortest time adjustment, and field maintemance is compared with primitivation, can not meet its turnout, at present, domestic many product process plants lines all need with manually going in a large number closely to adjust Product Process, cause adjustment Product Process speed slow, data are inaccurate, and production efficiency is low, can not meet the requirement of manufacturing enterprise instantly, a large amount of experimental works has been done by domestic each Programmable Logic Controller manufacturer and automatic production line processing enterprise, so far head it off not yet.
Utility model content
The purpose of this utility model is to provide a kind of on-the-spot industrial Programmable Logic Controller LED dot matrix display screen system of adjusting product processes of the remote Programmable Logic Controller LED of automatic production line dot matrix display screen that solves.
The technical scheme that the utility model adopted is for achieving the above object: a kind of industrial Programmable Logic Controller LED dot matrix display screen system, comprise 24V low-tension supply, the capable control module of dot matrix, lattice array control module, input block, communication control unit, microprocessor control unit and LED lattice module, it is microprocessor control unit power supply that 24V low-tension supply is converted to 5V operating voltage, input block and communication control unit transmit control signal to microprocessor control unit respectively, microprocessor control unit receives input block, the signal of communication control unit sends to the capable control module of dot matrix and lattice array control module, the capable driving of the capable control module control of dot matrix LED lattice module, lattice array control module control LED lattice module row drive, microprocessor control unit receives input block, the control signal of communication control unit records its data automatically and internal storage contrasts, after having contrasted, remove to control the capable control module of dot matrix, lattice array control module shows, show by data, meet internal data format and show corresponding informance, not meeting internal data format does not show.
Described 24V low-tension supply obtains 5V operating voltage to the power supply of main circuit DC power convertor, and in 24V low-voltage power circuit, PJ1 is 24V power switch, connects C1, and C2 is transported to U2 over the ground, 1 pin U2,2 pin series connection L1 inductance output direct current 5V, U2,4 pin Voltage Feedbacks.U2,3 pin, it is microprocessor control unit power supply that 5 pin ground connection, circuit obtain direct current 5v voltage.
Described communication control unit receives signal by Communications Control Interface, communication control unit J1,2 pin 3 pin pass through U1,13 pin 14 pin are again by U1,11 pin 12 pin outputs, composition RS232 is to Transistor-Transistor Logic level change-over circuit, and Programmable Logic Controller dynamic data information transmission microprocessor carries out data processing and control LED screen display and shows multidate information.
Described microprocessor control unit is carried out LED lattice module dot matrix and is shown, microprocessor control unit U15,10 pin 11 pin receive data that control able to programme sends show information after U15 internal conversion is analyzed again by 32,33,34,35,36,37,38,39 pin outputs are carried out LED lattice module dot matrix and are shown.
A kind of industrial Programmable Logic Controller LED dot matrix display screen system of the utility model, solve the adjustment production control Product Process of traditional routine, speed is slow, safeguard inconvenient problem, effectively improved the raising of production production capacity quality, the utility model can increase one or more sets Programmable Logic Controllers LED dot matrix display screen control system with handled easily librarian use and improve speed of production.
Brief description of the drawings
Fig. 1 is the block diagram of a kind of industrial Programmable Logic Controller LED dot matrix display screen system of the utility model.
Fig. 2 is the power circuit diagram of a kind of industrial Programmable Logic Controller LED dot matrix display screen system of the utility model.
Fig. 3 is the telecommunication circuit figure of a kind of industrial Programmable Logic Controller LED dot matrix display screen system of the utility model.
Fig. 4 is the microprocessor control unit circuit diagram of a kind of industrial Programmable Logic Controller LED dot matrix display screen system of the utility model.
Fig. 5 is the display module line control circuit figure of a kind of industrial Programmable Logic Controller LED dot matrix display screen system of the utility model.
Fig. 6 is the display module arrange control circuit figure of a kind of industrial Programmable Logic Controller LED dot matrix display screen system of the utility model.
Fig. 7 is the input-cell circuitry figure of a kind of industrial Programmable Logic Controller LED dot matrix display screen system of the utility model.
Fig. 8 is the LED dot matrix display circuit figure of a kind of industrial Programmable Logic Controller LED dot matrix display screen system of the utility model.
Embodiment
As shown in Figures 1 to 8, industry Programmable Logic Controller LED dot matrix display screen system, comprise 24V low-tension supply, the capable control module of dot matrix, lattice array control module, input block, communication control unit, microprocessor control unit and LED lattice module, 24V low-tension supply obtains 5V operating voltage to the power supply of main circuit DC power convertor, in 24V low-voltage power circuit, PJ1 is 24V power switch, connection C1, C2 is transported to U2 over the ground, 1 pin U2,2 pin series connection L1 inductance output direct current 5V, U2,4 pin Voltage Feedbacks.U2, 3 pin, 5 pin ground connection, it is microprocessor control unit power supply that circuit obtains direct current 5v voltage, communication control unit receives signal by Communications Control Interface, communication control unit J1, 2 pin 3 pin pass through U1, 13 pin 14 pin are again by U1, 11 pin 12 pin outputs, composition RS232 is to Transistor-Transistor Logic level change-over circuit, Programmable Logic Controller dynamic data information transmission microprocessor carries out data processing and control LED screen display and shows multidate information, microprocessor control unit is carried out LED lattice module dot matrix and is shown, microprocessor control unit U15, 10 pin, 11 pin receive data that control able to programme sends show information after U15 internal conversion is analyzed again by 32, 33, 34, 35, 36, 37, 38, 39 pin outputs are carried out LED lattice module dot matrix and are shown, the 16x16LED lattice module that LED lattice module is made up of 48 × 8 LED lattice modules, input block and communication control unit transmit control signal to microprocessor control unit respectively, microprocessor control unit receives input block, the signal of communication control unit sends to the capable control module of dot matrix and lattice array control module, the capable driving of the capable control module control of dot matrix LED lattice module, lattice array control module control LED lattice module row drive, the control signal of microprocessor control unit received communication control module automatically records its data and internal storage contrasts, after having contrasted, remove to control the capable control module of dot matrix, lattice array control module shows, show by data, meet internal data format and show corresponding informance, not meeting internal data format does not show, communication control unit receives signal by Communications Control Interface, product is sent to communication control unit by Programmable Logic Controller data, input block.Communication control unit, input block is sent to microprocessor control unit data, and data microprocessor control unit is carried out Data Comparison automatically.The capable control module of the identical driving dot matrix of data, lattice array control module, LED dot matrix screen shows, the not identical LED dot matrix screen of data does not show, industrial Programmable Logic Controller LED dot matrix display screen system of the present utility model, solve the adjustment production control Product Process of traditional routine, speed is slow, safeguard inconvenient problem, effectively improved the raising of production production capacity quality, the utility model can increase one or more sets Programmable Logic Controllers LED dot matrix display screen control system with handled easily librarian use and improve speed of production.
Claims (4)
1. an industrial Programmable Logic Controller LED dot matrix display screen system, it is characterized in that: comprise 24V low-tension supply, the capable control module of dot matrix, lattice array control module, input block, communication control unit, microprocessor control unit and LED lattice module, it is microprocessor control unit power supply that 24V low-tension supply is converted to 5V operating voltage, input block and communication control unit transmit control signal to microprocessor control unit respectively, microprocessor control unit receives input block, the signal of communication control unit sends to the capable control module of dot matrix and lattice array control module, the capable driving of the capable control module control of dot matrix LED lattice module, lattice array control module control LED lattice module row drive, microprocessor control unit receives input block, the control signal of communication control unit records its data automatically and internal storage contrasts, after having contrasted, remove to control the capable control module of dot matrix, lattice array control module shows, show by data, meet internal data format and show corresponding informance, not meeting internal data format does not show.
2. the industrial Programmable Logic Controller LED of one according to claim 1 dot matrix display screen system, is characterized in that: described 24V low-tension supply obtains 5V operating voltage to the power supply of main circuit DC power convertor.
3. the industrial Programmable Logic Controller LED of one according to claim 1 dot matrix display screen system, its spy
Levy and be: described communication control unit receives signal by Communications Control Interface.
4. the industrial Programmable Logic Controller LED of one according to claim 1 dot matrix display screen system, its spy
Levy and be: described microprocessor control unit is carried out LED lattice module dot matrix and shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852182.6U CN203721166U (en) | 2013-12-23 | 2013-12-23 | LED dot matrix display screen system of industrial programmable controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852182.6U CN203721166U (en) | 2013-12-23 | 2013-12-23 | LED dot matrix display screen system of industrial programmable controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203721166U true CN203721166U (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320852182.6U Withdrawn - After Issue CN203721166U (en) | 2013-12-23 | 2013-12-23 | LED dot matrix display screen system of industrial programmable controller |
Country Status (1)
| Country | Link |
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| CN (1) | CN203721166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700344A (en) * | 2013-12-23 | 2014-04-02 | 大连佳林设备制造有限公司 | LED (Light Emitting Diode) lattice display screen system of industrial programmable controller |
| CN105118429A (en) * | 2015-08-21 | 2015-12-02 | 武汉工程大学 | Lattice screen display control system |
-
2013
- 2013-12-23 CN CN201320852182.6U patent/CN203721166U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700344A (en) * | 2013-12-23 | 2014-04-02 | 大连佳林设备制造有限公司 | LED (Light Emitting Diode) lattice display screen system of industrial programmable controller |
| CN103700344B (en) * | 2013-12-23 | 2016-05-04 | 大连佳林设备制造有限公司 | Industry Programmable Logic Controller LED dot matrix display screen system |
| CN105118429A (en) * | 2015-08-21 | 2015-12-02 | 武汉工程大学 | Lattice screen display control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140716 Effective date of abandoning: 20160504 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |