CN109210733A - Line control machine and air conditioner - Google Patents
Line control machine and air conditioner Download PDFInfo
- Publication number
- CN109210733A CN109210733A CN201811004658.4A CN201811004658A CN109210733A CN 109210733 A CN109210733 A CN 109210733A CN 201811004658 A CN201811004658 A CN 201811004658A CN 109210733 A CN109210733 A CN 109210733A
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- China
- Prior art keywords
- line control
- control machine
- detected
- power
- indoor unit
- 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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- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
Abstract
The present invention proposes a kind of line control machine and air conditioner.The line control machine, it is connect with indoor unit, the indoor unit can provide electric energy to line control machine in time t0 after power-off, including there being the reservoir of pre-set programs, the actuator being electrically connected with the reservoir, and multiple elements to be detected, the pre-set programs can be realized following steps when being executed by the actuator: successively detect multiple elements to be detected, power off indoor unit when detection to the last one element to be detected, and it is t1 so that detection time t1 is greater than the power-on time t0 after indoor unit power-off that detection time, which is arranged,.The air conditioner, including above-mentioned line control machine, line control machine of the present invention by will test the time of the last one element to be detected extend to than indoor unit power-off after to line control machine power time it is long, can prevent line control machine shake hands again so that reset after to reservoir operate, thus avoid master slave mode be arranged to from the case where generation.
Description
Technical field
The invention belongs to air-conditioning technical field more particularly to a kind of line control machines and air conditioner.
Background technique
Because in many application scenarios, will be installed a set of multi-connected machine now with the continuous improvement of intelligent integration, being
It is easy to operate, controller can be all installed in parlor and bedroom, in this way after the booting of parlor, need to turn off air-conditioning and just do not have to arrive again
Parlor shutdown, can shut down when bedroom, and here it is because our controller all has the function of principal and subordinate.It is exactly two lines
Device is controlled regardless of which is operated, the operation that the indoor unit that line control machine in addition is controlled is carried out is identical.
But based on can only being set when only one line control machine, from when can not be operated, go out in new product line control machine
When factory, based on the setting that is defaulted as line control machine, but when factory is tested, because the power supply of line control machine is indoor unit power supply, produce
Line requires to power off when self-test occurs 08 in production, after a loss of power the electric energy because storing on indoor unit substrate, moreover it is possible to lasting number
Second, the house dog detection time before improvement is 3S, is exactly also not equal to room if the closing house dog time is shorter at this moment
The power consumption of interior machine storage is completed, and will lead to line control machine and resets again shake hands, after reset can to eeprom operation, be exactly because
For storage electric energy continue to that house dog is closed after, line control machine resets again after the mark of the operation to eeprom record position
It has write in eeprom, the master slave mode for powering on rear line control machine again is caused to read from EE, rather than directly based on initialization,
So that many line control machines be set as from, master slave mode will not be set when user buys a line control machine and because of line traffic control
Device is to not be available.
Summary of the invention
The present invention is directed to the technical issues of existing line control machine factory is to not be available, and proposes that one kind prevents from leading when leaving the factory
From state be set as from line control machine and air conditioner.
To achieve the goals above, the technical solution of the present invention is as follows:
A kind of line control machine, connect with indoor unit, which can provide electric energy, packet to line control machine in time t0 after power-off
The reservoir for having pre-set programs is included, the actuator and multiple elements to be detected being electrically connected with the reservoir, this is default
Program can be realized following steps when being executed by the actuator: multiple elements to be detected successively be detected, when detection is to most
Power off indoor unit when the latter element to be detected, and it is t1 so that detection time t1 is greater than indoor unit power-off that detection time, which is arranged,
Power-on time t0 afterwards.
Preferably, one in multiple elements to be detected is watchdog circuit, the pre-set programs are by the execution
Device can be realized following steps when executing: the watchdog circuit is the last one detected element to be detected.
Preferably, the reservoir also has parameter preset, it can be real when which is executed by the actuator
Existing following steps: master slave mode is stored when parameter preset, which initializes, to be completed.
Preferably, the pre-set programs can be realized following steps when being executed by the actuator: parameter preset initialization
After the completion based on master slave mode setting.
A kind of air conditioner, including the line control machine as described in any one as above.
Compared with prior art, the advantages and positive effects of the present invention are:
(1) line control machine of the present invention extends to by will test the time of the last one element to be detected and compares indoor unit
The time powered after power-off to line control machine is long, can prevent line control machine from shaking hands again so that operating after resetting to reservoir, thus
Avoid master slave mode be arranged to from the case where generation；Parameter preset initialization does not store master slave mode before completing, and can prevent
Again directly read the master slave mode of storage after connecing electricity and cause master slave mode be from and can not effectively initialize；By by principal and subordinate
State initialization setting based on, can prevent user using when master slave mode be to be not available the case where.
(2) air conditioner of the present invention, equipped with above-mentioned line control machine, the time by will test element to be detected extends
The time powered to after than indoor unit power-off to line control machine is long, can prevent line control machine from shaken hands down to after resetting again to reservoir
Operation, thus avoid master slave mode be arranged to from the case where generation.
Detailed description of the invention
Fig. 1 is the schematic diagram of line control machine of the present invention；
Fig. 2 is the flow chart of pre-set programs in line control machine of the present invention；
Fig. 3 is the flow chart of pre-set programs step S1 in line control machine of the present invention.
Wherein: 1, indoor unit；2, reservoir；3, element to be detected；31, watchdog circuit；32, light-emitting diode display；33, it transports
Turn indicator light；34, key；35, communication loop；4, actuator.
Specific embodiment
Hereinafter, a specific embodiment of the invention is further described in conjunction with attached drawing.
Shown in Fig. 1 and Fig. 2, line control machine of the present invention is connect with indoor unit 1, the indoor unit 1 can after power-off time t0
It is interior to provide electric energy to line control machine, including there being the reservoir 2 of pre-set programs, the actuator 4 being electrically connected with the reservoir 2,
And multiple elements to be detected 3, the pre-set programs can be realized following steps when being executed by the actuator 4: successively detect more
A element 3 to be detected powers off indoor unit 1 when detection to the last one element 3 to be detected, and detection time is arranged and is
T1 is so that detection time t1 is greater than the power-on time t0 after indoor unit 1 powers off.
Line control machine of the present invention is extended by will test the time of the element to be detected of the last one in element to be detected
The time t0 powered to after powering off than indoor unit 1 to line control machine is long, can prevent line control machine from shaken hands down to after resetting again to storage
Storage 2 operate, thus avoid master slave mode be arranged to from the case where generation.
Referring to fig. 1 and fig. 2, multiple elements 3 to be detected include watchdog circuit 31, light-emitting diode display 32, operating
The components such as indicator light 33, key 34, communication loop 35, the line control machine further include the actuator being electrically connected with reservoir 2,
The pre-set programs can be realized following steps when being executed by the actuator:
S1, indoors machine successively detect multiple elements 3 to be detected after being powered, when detect described in the last one to
Power off indoor unit when detecting element 3, and detection time t1 is so that detection time t1 is greater than the power-on time after indoor unit power-off
t0。
Sequentially multiple elements 3 to be detected are detected when detection, preferably successively detect light-emitting diode display herein
32, indicator light 33, key 34, communication loop 35, watchdog circuit 31 are operated, when detection is set when detecting watchdog circuit 31
Between t1 and make indoor unit 1 power off, make detection time t1 be greater than indoor unit power-on time t0, it should be noted that successively examining
During survey, if noting abnormalities in one of them detection of element 3 to be detected, the element 3 to be detected is detected again；It is preferably herein
T1 is set as 10s, is respectively less than 10s greater than the time for storing electricity after the power-off of most of indoor units, in addition, it should be noted that,
Above-mentioned order can be replaced as needed, and watchdog circuit 31 may be alternatively provided as the last one non-test object, described herein to guard the gate
Dog circuit 31 is the circuit being built on the actuator 4, without detection, therefore is set to the last one and ties without waiting for detection
Fruit is only used to be guaranteed at detecting state, prevents from shaking hands again so that operating the reservoir 2.
If parameter preset initialization does not complete during S2, initialization, master slave mode is not stored, is stored after the completion of initialization
Master slave mode.
Cause detection time t1 setting herein may be not less than the power-on time after the power-off of certain indoor units 1, at this time line traffic control
Device can shake hands reset again, the change of master slave mode when to prevent such happen, when being set as initializing unfinished herein
The reservoir 2 does not store master slave mode, and master slave mode is set as when storing master slave mode after the completion of initialization, and initializing
It is main.
Line control machine of the present invention is extended to and is powered off backward than indoor unit 1 by will test the time of element 3 to be detected
The time of line control machine power supply is long, can prevent line control machine from shaking hands again so that operating after resetting to reservoir 2, to avoid principal and subordinate
State be arranged to from the case where generation；Parameter preset initialization does not store master slave mode before completing, and can prevent from connecing electricity again
Directly read the master slave mode of storage afterwards and cause master slave mode be from and can not effectively initialize；By the way that master slave mode is initial
Change setting based on, can prevent user using when master slave mode be to be not available the case where.
The present invention proposes a kind of air conditioner, including line control machine as described above.
Air conditioner of the present invention, equipped with above-mentioned line control machine, the time by will test element 3 to be detected is extended to
The time powered after powering off than indoor unit 1 to line control machine is long, can prevent line control machine from shaken hands down to after resetting again to reservoir 2
Operation, thus avoid master slave mode be arranged to from the case where generation.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
It imitates embodiment and is applied to other fields, but without departing from the technical solutions of the present invention, according to the technical essence of the invention
Any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the protection scope of technical solution of the present invention.
Claims (5)
1. a kind of line control machine, is connected to indoor unit, which can provide electric energy to line control machine in time t0 after power-off, special
Sign is, the actuator being electrically connected including there being the reservoir of pre-set programs with the reservoir and multiple members to be detected
Part, the pre-set programs can be realized following steps when being executed by the actuator: multiple elements to be detected are successively detected, when
Power off indoor unit when detection to the last one element to be detected, and it is t1 that detection time, which is arranged, so that detection time t1 is greater than
Power-on time t0 after indoor unit power-off.
2. line control machine according to claim 1, which is characterized in that multiple elements to be detected include watchdog circuit,
The watchdog circuit is set as the last one element to be detected when detection.
3. line control machine according to claim 1, which is characterized in that the reservoir also has parameter preset, the default journey
Sequence can be realized following steps when being executed by the actuator: store master slave mode when parameter preset, which initializes, to be completed.
4. line control machine according to claim 3, which is characterized in that can be real when the pre-set programs are executed by the actuator
Existing following steps: after the completion of parameter preset initialization based on master slave mode setting.
5. a kind of air conditioner, including the line control machine as described in any one of Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811004658.4A CN109210733B (en) | 2018-08-30 | 2018-08-30 | Drive-by-wire ware and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811004658.4A CN109210733B (en) | 2018-08-30 | 2018-08-30 | Drive-by-wire ware and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109210733A true CN109210733A (en) | 2019-01-15 |
| CN109210733B CN109210733B (en) | 2021-02-23 |
Family
ID=64986916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811004658.4A Active CN109210733B (en) | 2018-08-30 | 2018-08-30 | Drive-by-wire ware and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109210733B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173799A (en) * | 2019-05-07 | 2019-08-27 | 青岛海尔空调器有限总公司 | A kind of control method of the apparatus of air conditioning, control device and the apparatus of air conditioning |
Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60102041A (en) * | 1983-11-09 | 1985-06-06 | Hitachi Ltd | Program load system |
| US5155821A (en) * | 1987-12-28 | 1992-10-13 | Hitachi, Ltd. | Command performing order change-over system in data processor |
| JPH0553949A (en) * | 1991-08-28 | 1993-03-05 | Fujitsu Ltd | Down loading system for power recovery |
| JPH09282002A (en) * | 1996-04-18 | 1997-10-31 | Mitsubishi Electric Corp | Master/slave-type controller and controller for refrigeration cycle device |
| JP2004040890A (en) * | 2002-07-02 | 2004-02-05 | Paloma Ind Ltd | Thermal power generation controller |
| CN2690784Y (en) * | 2004-03-24 | 2005-04-06 | 海尔集团公司 | Air conditioner with line controller for realizing interactive operation |
| JP2005165443A (en) * | 2003-11-28 | 2005-06-23 | Hitachi Ltd | Disk array device and method for controlling it |
| JP2007091209A (en) * | 2005-09-02 | 2007-04-12 | Denso Corp | Manual operation system |
| JP2009186062A (en) * | 2008-02-05 | 2009-08-20 | Yamatake Corp | Radio control system |
| CN201866892U (en) * | 2010-11-15 | 2011-06-15 | 珠海格力电器股份有限公司 | Control system with line controller and air-conditioner thereof |
| CN201974664U (en) * | 2011-01-17 | 2011-09-14 | 辽宁圣维机电科技股份有限公司 | LCD (liquid crystal display) electronic manipulator of novel revolving door control system |
| CN102324952A (en) * | 2011-09-30 | 2012-01-18 | 深圳麦克维尔空调有限公司 | Non-polar two-line system communication circuit |
| CN102353118A (en) * | 2011-08-08 | 2012-02-15 | 青岛海信日立空调系统有限公司 | Control method for judging master-slave relation of double wire controllers of air conditioner |
| CN202630312U (en) * | 2012-06-06 | 2012-12-26 | 海信（山东）空调有限公司 | Indoor wire controller of air conditioner, and air conditioner |
| CN103438551A (en) * | 2013-08-21 | 2013-12-11 | 青岛海信日立空调系统有限公司 | Central air conditioner control system and control software updating method thereof |
| CN204028696U (en) * | 2014-08-26 | 2014-12-17 | 珠海格力电器股份有限公司 | The proving installation of air conditioner line control machine and system |
| CN104329774A (en) * | 2014-11-04 | 2015-02-04 | 特灵空调系统(中国)有限公司 | Group control method for main and auxiliary machines in multi-split air-conditioning system |
| CN104833036A (en) * | 2014-02-07 | 2015-08-12 | 海尔集团公司 | Method for detecting conflict of plurality of main line controllers and main line controller |
| CN105391814A (en) * | 2015-10-19 | 2016-03-09 | 珠海格力电器股份有限公司 | Address allocation method and device for main and auxiliary wire controllers |
| CN206131337U (en) * | 2016-10-08 | 2017-04-26 | 珠海格力电器股份有限公司 | Drive -by -wire ware and air conditioner |
| CN106844084A (en) * | 2017-03-16 | 2017-06-13 | 北京新能源汽车股份有限公司 | A kind of control method, device and automobile |
| CN206291424U (en) * | 2016-11-30 | 2017-06-30 | 广东美的制冷设备有限公司 | Line control machine and air-conditioner |
| CN107300908A (en) * | 2017-06-21 | 2017-10-27 | 海信（山东）空调有限公司 | A kind of air-conditioning line control machine detection method |
| CN108019881A (en) * | 2017-11-10 | 2018-05-11 | 青岛海尔空调电子有限公司 | Line control machine method for controlling power supply, device and the air conditioner of multi-connected air conditioning system |
-
2018
- 2018-08-30 CN CN201811004658.4A patent/CN109210733B/en active Active
Patent Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60102041A (en) * | 1983-11-09 | 1985-06-06 | Hitachi Ltd | Program load system |
| US5155821A (en) * | 1987-12-28 | 1992-10-13 | Hitachi, Ltd. | Command performing order change-over system in data processor |
| JPH0553949A (en) * | 1991-08-28 | 1993-03-05 | Fujitsu Ltd | Down loading system for power recovery |
| JPH09282002A (en) * | 1996-04-18 | 1997-10-31 | Mitsubishi Electric Corp | Master/slave-type controller and controller for refrigeration cycle device |
| JP2004040890A (en) * | 2002-07-02 | 2004-02-05 | Paloma Ind Ltd | Thermal power generation controller |
| JP2005165443A (en) * | 2003-11-28 | 2005-06-23 | Hitachi Ltd | Disk array device and method for controlling it |
| CN2690784Y (en) * | 2004-03-24 | 2005-04-06 | 海尔集团公司 | Air conditioner with line controller for realizing interactive operation |
| JP2007091209A (en) * | 2005-09-02 | 2007-04-12 | Denso Corp | Manual operation system |
| JP2009186062A (en) * | 2008-02-05 | 2009-08-20 | Yamatake Corp | Radio control system |
| CN201866892U (en) * | 2010-11-15 | 2011-06-15 | 珠海格力电器股份有限公司 | Control system with line controller and air-conditioner thereof |
| CN201974664U (en) * | 2011-01-17 | 2011-09-14 | 辽宁圣维机电科技股份有限公司 | LCD (liquid crystal display) electronic manipulator of novel revolving door control system |
| CN102353118A (en) * | 2011-08-08 | 2012-02-15 | 青岛海信日立空调系统有限公司 | Control method for judging master-slave relation of double wire controllers of air conditioner |
| CN102324952A (en) * | 2011-09-30 | 2012-01-18 | 深圳麦克维尔空调有限公司 | Non-polar two-line system communication circuit |
| CN202630312U (en) * | 2012-06-06 | 2012-12-26 | 海信（山东）空调有限公司 | Indoor wire controller of air conditioner, and air conditioner |
| CN103438551A (en) * | 2013-08-21 | 2013-12-11 | 青岛海信日立空调系统有限公司 | Central air conditioner control system and control software updating method thereof |
| CN104833036A (en) * | 2014-02-07 | 2015-08-12 | 海尔集团公司 | Method for detecting conflict of plurality of main line controllers and main line controller |
| CN204028696U (en) * | 2014-08-26 | 2014-12-17 | 珠海格力电器股份有限公司 | The proving installation of air conditioner line control machine and system |
| CN104329774A (en) * | 2014-11-04 | 2015-02-04 | 特灵空调系统(中国)有限公司 | Group control method for main and auxiliary machines in multi-split air-conditioning system |
| CN105391814A (en) * | 2015-10-19 | 2016-03-09 | 珠海格力电器股份有限公司 | Address allocation method and device for main and auxiliary wire controllers |
| CN206131337U (en) * | 2016-10-08 | 2017-04-26 | 珠海格力电器股份有限公司 | Drive -by -wire ware and air conditioner |
| CN206291424U (en) * | 2016-11-30 | 2017-06-30 | 广东美的制冷设备有限公司 | Line control machine and air-conditioner |
| CN106844084A (en) * | 2017-03-16 | 2017-06-13 | 北京新能源汽车股份有限公司 | A kind of control method, device and automobile |
| CN107300908A (en) * | 2017-06-21 | 2017-10-27 | 海信（山东）空调有限公司 | A kind of air-conditioning line control machine detection method |
| CN108019881A (en) * | 2017-11-10 | 2018-05-11 | 青岛海尔空调电子有限公司 | Line control machine method for controlling power supply, device and the air conditioner of multi-connected air conditioning system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173799A (en) * | 2019-05-07 | 2019-08-27 | 青岛海尔空调器有限总公司 | A kind of control method of the apparatus of air conditioning, control device and the apparatus of air conditioning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109210733B (en) | 2021-02-23 |
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