CN105320018A - Programmable time control device - Google Patents
Programmable time control device Download PDFInfo
- Publication number
- CN105320018A CN105320018A CN201410357270.8A CN201410357270A CN105320018A CN 105320018 A CN105320018 A CN 105320018A CN 201410357270 A CN201410357270 A CN 201410357270A CN 105320018 A CN105320018 A CN 105320018A
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- CN
- China
- Prior art keywords
- chip microcomputer
- control device
- time control
- programmable time
- input module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a programmable time control device. The programmable time control device is characterized in that the programmable time control device includes a single-chip microcomputer, a switch input and output module, a key input module, a relay and a power supply; the output end of the switch input and output module is connected with the signal input end of the single-chip microcomputer; the signal output end of the single-chip microcomputer is connected with the relay; the key input module is connected with the single-chip microcomputer; and the power supply is connected with the single-chip microcomputer. The programmable time control device of the invention has the advantages of simple wiring, convenient debugging, adjustable parameters, suitability for various water supply control systems and strong anti-interference ability.
Description
Technical field
The present invention relates to control field, especially a kind of programmable time control device.
Background technology
Existing time-controlling arrangement is controlled by relay system, contains the devices such as a large amount of auxiliary reclays, the time relay, counter in system.Design, wiring, construction, set-up time are long, and workload is large.
The present invention develops based on the problems referred to above of Conventional temporal control device just.
Summary of the invention
The object of the invention is for Conventional temporal control device control assembly various, easily break down, maintenance, defect that maintenance workload is large, provide a kind of able to programme, wiring simple, debugging convenient, the programmable time control device of antijamming capability strong (RC-R04).
Technical scheme:
A kind of programmable time control device, it comprises single-chip microcomputer, input module switch, keyboard input module, relay and power supply, the output terminal of described input module switch is connected with the signal input part of single-chip microcomputer, the signal output part of single-chip microcomputer is connected with relay, keyboard input module is connected with single-chip microcomputer, and power supply is connected with single-chip microcomputer.
The present invention also comprises chip external memory, and described chip external memory is connected with single-chip microcomputer.
The present invention also comprises LED display module, and described LED display module is connected with single-chip microcomputer.
Beneficial effect:
1, able to programme;
2, memory retention reaches 10 years;
3, wiring, debugging and convenience easy to maintenance;
4, thermal adaptability is strong, all can normally work within the scope of-10 ~+55 DEG C.
Accompanying drawing explanation
Fig. 1 is structural drawing of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As shown in Figure 1, a kind of programmable time control device, it comprises single-chip microcomputer (AT89C52), input module switch (transistor), keyboard input module, relay (Schneider SSR) and power supply (AC220V, 50/60HZ), the output terminal of described input module switch is connected with the signal input part of single-chip microcomputer, the signal output part of single-chip microcomputer is connected with relay, and keyboard input module is connected with single-chip microcomputer, and power supply is connected with single-chip microcomputer.
The present invention also comprises chip external memory (RAMTRON-FM3808DK), and described chip external memory is connected with single-chip microcomputer.
The present invention also comprises LED display module, and described LED display module is connected with single-chip microcomputer.
LED display module of the present invention is: four Presentation Function codes above, below four display stepping time, steppings export; 8 pilot lamp are respectively and export instruction.
Button operation of the present invention is:
PRG key: normal display/programming mode is selected, and then enters or exits programming mode continuously, crawl handoff functionality code by three seconds.
Crawl button: rotation is selected " stepping time " or " stepping exports and controls ".
Increase/subtract key: press once, corresponding function code or data increase/subtract " 1 " if press and do not put, then increase continuously/subtract.
SET key: displacement/setting key, crawl button is displacement setting data position, is input data validation or exit data setting continuously by 1.5 seconds.
The part that the present invention does not relate to prior art that maybe can adopt all same as the prior art is realized.
Claims (3)
1. a programmable time control device, it is characterized in that it comprises single-chip microcomputer, input module switch, keyboard input module, relay and power supply, the output terminal of described input module switch is connected with the signal input part of single-chip microcomputer, the signal output part of single-chip microcomputer is connected with relay, keyboard input module is connected with single-chip microcomputer, and power supply is connected with single-chip microcomputer.
2. a kind of programmable time control device according to claim 1, it is characterized in that it also comprises chip external memory, described chip external memory is connected with single-chip microcomputer.
3. a kind of programmable time control device according to claim 1, it is characterized in that it also comprises LED display module, described LED display module is connected with single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410357270.8A CN105320018A (en) | 2014-07-24 | 2014-07-24 | Programmable time control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410357270.8A CN105320018A (en) | 2014-07-24 | 2014-07-24 | Programmable time control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105320018A true CN105320018A (en) | 2016-02-10 |
Family
ID=55247629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410357270.8A Pending CN105320018A (en) | 2014-07-24 | 2014-07-24 | Programmable time control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105320018A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86106053A (en) * | 1986-09-06 | 1987-04-22 | 福建省机械科学研究院 | Multifunction programmable time controller |
| US6154684A (en) * | 1997-06-14 | 2000-11-28 | Rockwell Technologies, Llc | Template language for industrial controller programming |
| CN201203771Y (en) * | 2008-06-04 | 2009-03-04 | 张惠生 | Timing program controller setting by form |
| CN201656938U (en) * | 2010-04-09 | 2010-11-24 | 镇江市高等专科学校 | Time relay batch |
| CN201667010U (en) * | 2010-01-26 | 2010-12-08 | 欣灵电气股份有限公司 | Intelligent time controller |
| CN202443258U (en) * | 2012-01-05 | 2012-09-19 | 岳立雷 | Micro computer intelligent timer |
-
2014
- 2014-07-24 CN CN201410357270.8A patent/CN105320018A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86106053A (en) * | 1986-09-06 | 1987-04-22 | 福建省机械科学研究院 | Multifunction programmable time controller |
| US6154684A (en) * | 1997-06-14 | 2000-11-28 | Rockwell Technologies, Llc | Template language for industrial controller programming |
| CN201203771Y (en) * | 2008-06-04 | 2009-03-04 | 张惠生 | Timing program controller setting by form |
| CN201667010U (en) * | 2010-01-26 | 2010-12-08 | 欣灵电气股份有限公司 | Intelligent time controller |
| CN201656938U (en) * | 2010-04-09 | 2010-11-24 | 镇江市高等专科学校 | Time relay batch |
| CN202443258U (en) * | 2012-01-05 | 2012-09-19 | 岳立雷 | Micro computer intelligent timer |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160210 |