CN104390306A - Air conditioner communication system, air conditioner communication method and air conditioner - Google Patents
Air conditioner communication system, air conditioner communication method and air conditioner Download PDFInfo
- Publication number
- CN104390306A CN104390306A CN201410579883.6A CN201410579883A CN104390306A CN 104390306 A CN104390306 A CN 104390306A CN 201410579883 A CN201410579883 A CN 201410579883A CN 104390306 A CN104390306 A CN 104390306A
- Authority
- CN
- China
- Prior art keywords
- communication module
- communication
- self
- communicating circuit
- fault
- 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.)
- Granted
Links
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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
Abstract
The invention provides an air conditioner communication system, an air conditioner communication method and an air conditioner. The air communication system comprises a first communication module and a second communication module, wherein one of the first communication module and the second communication module is arranged on an indoor unit; the other of the first communication module and the second communication module is arranged on an outdoor unit; the first communication module comprises a first main communication module and a first slave communication module; the second communication module comprises a second main communication module and a second slave communication module; the first main communication module and the first slave communication module are communicated with each other, thereby forming a first self-test communication circuit; the second main communication module and the second slave communication module are communicated with each other, thereby forming a second self-test communication circuit; the first main communication module and the second main communication module are communicated with each other, thereby forming a first path communication circuit; the first slave communication module and the second slave communication module are communicated with each other, thereby forming a second path communication circuit. By adopting the air conditioner communication system, the air conditioner communication method and the air conditioner, a failure position can be determined according to a communication test result, and convenience is brought to the maintenance.
Description
Technical field
The present invention relates to field of air conditioning, in particular to a kind of air-conditioning communication system, the air-conditioning means of communication and air-conditioner.
Background technology
General convertible frequency air-conditioner internal-external machine adopts zero live wire communicating circuit, and the live wire namely connected in internal-external machine, zero line, ground wire increase by a connection outward again, and this communicating circuit is simple, with low cost, is applicable to low-frequency simple internal-external machine communication.But, the more defect that this communicating circuit also has:
(1) reliability is lower: convertible frequency air-conditioner internal-external machine has transmitter/receiver circuit respectively, realize strong and weak electricity by optocoupler to be separated and data transmission, because of long-term work after power-on of air conditioner, if any a device or part of devices ageing failure or fault, air-conditioning namely cannot communication or communication unreliable, affect air-conditioning start or reliability service.
(2) without self-checking function: after powering on before internal-external machine communication in machine and outer machine independently cannot automatically detect interior machine and whether outer machine communicating circuit normal, air-conditioning is that after powering on, after program initialization, namely internal-external machine starts carrying out shake communication mostly now, after repeatedly unsuccessful, just report communication failure.
(3) fault type cannot be reported: namely the not communication of existing communicating circuit internal-external machine reports communication failure, cannot refinement fault type again, all communication failure is reported as connection or zero live wire wrong or outer machine do not power on, cannot machine fault or outer machine fault in refinement in this way, be that connection wrong or internal-external machine are without electricity etc.
(4) after-sales service personnel maintenance is not easy to, because internal-external machine not communication only reports communication failure, maintenance personal generally by internal-external machine power supply whether normal, whether wrong connects anti-internal-external machine connecting line, whether internal-external machine connecting line connects reliably (contact resistance is large or aging), replace interior machine plate, the outer machine plate of replacement etc. progressively exclusive method carry out the localization of faults, maintenance efficiency is low.
Summary of the invention
The present invention aims to provide and a kind ofly improves reliability and feed back the air-conditioning communication system of abort situation, the air-conditioning means of communication and air-conditioner.
The invention provides a kind of air-conditioning communication system, comprise the first communication module and the second communication module, one of in shown first communication module and the second communication module on machine disposed in the interior, in the first communication module and the second communication module on another machine disposed in the outdoor; First communication module comprises the first main communication module and first from communication module, and the second communication module comprises the second main communication module and second from communication module; First main communication module and first is connected to form the first self-inspection communicating circuit from communication module communication; Second main communication module and second is connected to form the second self-inspection communicating circuit from communication module communication; First main communication module and the second main communication module communication are connected to form first via communicating circuit; First is connected to form the second road communicating circuit from communication module and second from communication module communication.
Further, air-conditioning communication system also comprises the display of display fault type.
Further, air-conditioning communication system also comprises the detection module that powers on.
Further, the first main communication module and first is connected to form the first self-inspection communicating circuit from communication module by the first switch element communication; Second main communication module and second is connected to form the second self-inspection communicating circuit from communication module by second switch unit communications; First switch element and second switch unit are relay or optocoupler.
Present invention also offers a kind of air-conditioning means of communication, comprising: step S10: communication connects the first main communication module and first and forms the first self-inspection communicating circuit from communication module, and carries out the first communication module self-inspection, obtains the first self-checking result; Step S20: communication connects the first main communication module and the second main communication module forms first via communicating circuit, and carries out first via communication test, obtains first via test result; Step S30: when the first self-checking result is fault, and when first via test result is normal, then feed back first from communication module fault, and work according to first via communicating circuit.
Further, the air-conditioning means of communication also comprise: communication connects first and forms the second road communicating circuit from communication module and second from communication module, and carries out the second road communication test, obtains the second drive test test result; Under the first self-checking result and first via test result are normal situation, when the second drive test test result is normal, work according to first via communicating circuit; When the second drive test test result is fault, feedback second from communication module fault, and works according to first via communicating circuit; When the first self-checking result and first via test result are fault, when the second drive test test result is normal, feedback the first main communication module fault, and according to the second road communicating circuit work; When the second drive test test result is fault, feedback the first main communication module and first is from the equal fault of communication module; When the first self-checking result is normal and first via test result is fault, when the second drive test test result is normal, feedback the second main communication module fault, and according to the second road communicating circuit work.
Further, the air-conditioning means of communication also comprise: carry out electro-detection on the second communication module, obtain second and to power on result; When the first self-checking result is normal and first via test result and the second drive test test result are fault, when second power on result be normal time, feedback communication line fault, when second power on result be fault time, feed back electric fault on the second communication module.
Present invention also offers a kind of air-conditioning means of communication, comprising: step S100: communication connects the first main communication module and first and forms the first self-inspection communicating circuit from communication module, and carries out the first communication module self-inspection, obtains the first self-checking result; Communication connects the second main communication module and second and forms the second self-inspection communicating circuit from communication module, and carries out the second communication module self-inspection, obtains the second self-checking result; Step S200: communication connects the first main communication module and the second main communication module forms first via communicating circuit, and carries out first via communication test, obtains first via test result; Step S300: according to the first self-checking result, the second self-checking result and first via test result failure judgement position.
Further, comprise according to the first self-checking result, the second self-checking result and first via test result failure judgement position: when the first self-checking result is fault, and first via test result is when being normal, then feed back first from communication module fault, and work according to first via communicating circuit; When the first self-checking result and the second self-checking result are fault, and when first via test result is normal, then feed back first from communication module and second from the equal fault of communication module, and work according to first via communicating circuit.
Present invention also offers a kind of air-conditioner, comprise indoor set and off-premises station, air-conditioner is also provided with aforesaid air-conditioning communication system.
According to air-conditioning communication system of the present invention, the air-conditioning means of communication and air-conditioner, by arranging the first communication module and the second communication module on indoor set and off-premises station respectively, and the first communication module comprises the first main communication module and first from communication module, second communication module comprises the second main communication module and second from communication module, and corresponding communication is connected to form the first self-inspection communicating circuit, second self-inspection communicating circuit, first via communicating circuit and the second road communicating circuit, and pass through the communication test result of each communicating circuit, abort situation can be determined, such as, when the first self-inspection communicating circuit fault, when but first via communicating circuit is normal, can judge that first from communication module fault.In addition, the first via, the second road communicating circuit stand-by circuit each other, effectively can improve the reliability of indoor set and off-premises station communication.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the principle schematic according to air-conditioning communication system of the present invention;
Fig. 2 is the self-inspection communicating circuit principle schematic according to air-conditioning communication system of the present invention;
Fig. 3 is the schematic flow sheet according to the air-conditioning means of communication of the present invention;
Description of reference numerals:
10, the first communication module; 11, the first main communication module; 12, first from communication module; 20, the second communication module; 21, the second main communication module; 22, second from communication module.
Detailed description of the invention
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1, according to air-conditioning communication system of the present invention, comprise the first communication module 10 and the second communication module 20, one of in shown first communication module 10 and the second communication module 20 on machine disposed in the interior, in the first communication module 10 and the second communication module 20 on another machine disposed in the outdoor; First communication module 10 comprises the first main communication module 11 and first from communication module 12, and the second communication module 20 comprises the second main communication module 21 and second from communication module 22; First main communication module 11 and first is connected to form the first self-inspection communicating circuit from communication module 12 communication; Second main communication module 21 and second is connected to form the second self-inspection communicating circuit from communication module 22 communication; First main communication module 11 and the second main communication module 21 communication are connected to form first via communicating circuit; First is connected to form the second road communicating circuit from communication module 12 and second from communication module 22 communication.The present invention is connected to form first self-inspection communicating circuit, second self-inspection communicating circuit, first via communicating circuit and second road communicating circuit from communication module, the second main communication module and second from the corresponding communication of communication module by the first main communication module, first, and pass through the communication test result of each communicating circuit, abort situation can be determined, such as, when the first self-inspection communicating circuit fault, but when first via communicating circuit is normal, can judge that first from communication module fault.In addition, first, second road communicating circuit stand-by circuit each other, effectively can improve the reliability of indoor set and off-premises station communication.
Particularly, shown in composition graphs 2, the first main communication module 11 is connected to form first self-inspection communicating circuit from communication module 12 by the first corresponding switch element 13 communication to first; Second main communication module 21 is also connected to form the second self-inspection communicating circuit by corresponding second switch unit 14 communication to second from communication module 22, first switch element 13 and second switch unit 14 can be relay, optocoupler etc., during self-inspection, controller (not shown) gauge tap cell conduction, form self-inspection loop, at the end of self-inspection, controller controls switch unit.
Further, air-conditioning communication system also comprises the display of display fault type, after air-conditioner powers on, indoor set self-inspection communicating circuit of the present invention and off-premises station self-inspection communicating circuit separately can automatically detect indoor set and whether off-premises station communication is normal, if any exception, namely display may correspond to display is interior machine fault or outer machine fault.If indoor set and off-premises station independence self-inspection fault-free, then indoor set and off-premises station On-line measurement, namely first via communicating circuit and the second road communicating circuit carry out carrying out shake communication testing authentication respectively, all test normally namely carry out normal operative communication by the first set communicating circuit of acquiescence as two cover communicating circuits.
If above-mentioned detection finds fault, then display correspondence display fault type, adopts communicating circuit (first via or the second tunnel) the online normal communication work that can normally work simultaneously; When finding many places fault, display shows whole fault type, adopts communicating circuit (first via or the second tunnel) the online normal communication work that can normally work simultaneously.
Preferably, air-conditioning communication system of the present invention also comprises the detection module that powers on, when there is many places fault, by the upper electro-detection to indoor set or off-premises station, judge whether to there is upper electric fault, indirect detection can also have the faults such as connecting line fault, wrong, indoor set and off-premises station non-transformer between indoor set and off-premises station, and corresponding fault type can be demonstrated by display correspondence.
Present invention also offers a kind of air-conditioning means of communication according to above-mentioned air-conditioning communication system, in a first embodiment, the method comprises: step S10: communication connects the first main communication module 11 and first and forms the first self-inspection communicating circuit from communication module 12, and carry out the first communication module 10 self-inspection, obtain the first self-checking result; Step S20: communication connects the first main communication module 11 and the second main communication module 21 forms first via communicating circuit, and carries out first via communication test, obtains first via test result; Step S30: when the first self-checking result is fault, and when first via test result is normal, then feed back first from communication module 12 fault, and work according to first via communicating circuit.Namely the present invention can by the self-inspection of indoor set or off-premises station, and the On-line measurement of the two, and according to the feedback result of corresponding communicating circuit, can determine abort situation (fault type), thus convenient for maintaining personnel maintenance.
Further, when existing test result can't failure judgement type time, the air-conditioning means of communication of the present invention communication connection first can also form the second road communicating circuit from communication module 12 and second from communication module 22 further, and carry out the second road communication test, obtain the second drive test test result, and in conjunction with the first self-checking result, first via test result and the second drive test test result failure judgement type.
Particularly, under the first self-checking result and first via test result are normal situation, when the second drive test test result is normal, when namely all communication tests are all normal, give tacit consent to according to the work of first via communicating circuit; When the second drive test test result is fault, feedback second from communication module 22 fault, and works according to first via communicating circuit.
When the first self-checking result and first via test result are fault, when the second drive test test result is normal, feedback the first main communication module 11 fault, and according to the second road communicating circuit work; When the second drive test test result is fault, the main communication module of feedback first 11 and first is from communication module 12 all faults.
When the first self-checking result is normal and first via test result is fault, when the second drive test test result is normal, feedback the second main communication module 21 fault, and according to the second road communicating circuit work.
Further, when existing test result can't failure judgement type time, the air-conditioning means of communication of the present invention can also carry out upper electro-detection to the second communication module 20 further, obtain the second communication module and to power on result, and in conjunction with aforesaid test result failure judgement type.
Particularly, when the first self-checking result is normal and first via test result and the second drive test test result are fault, when second power on result be normal time, feedback communication line fault, when second power on result be fault time, feed back electric fault on the second communication module.
More specifically, illustrate shown in composition graphs 3 and adopt said method to judge the flow process of air-conditioning communication system abort situation, for indoor set, (namely the first communication module 10 is indoor set communication module, first main communication module 11 corresponds to indoor owner's communication module, first and corresponds to indoor set from communication module 12 and correspond to outdoor owner's communication module, second and correspond to off-premises station from communication module from communication module, the second main communication module 21 from communication module 22), off-premises station is similar, specifically comprises the following steps:
Step one: air conditioner room unit powers on;
Step 2: indoor set forms self-inspection communicating circuit self-inspection (i.e. the first self-inspection communicating circuit), the hardware circuit testing two communication modules of indoor set has without exception, as indoor owner's communication module sends 0A5A5H data, indoor set is from communication module synchronous receiving data, and with transmission comparing, if the data received from communication module are identical with the data that main communication module sends, judge that communication is normal, if different or do not receive from communication module the data that main communication module sends, judge communication failure, then step 3 is entered if there is fault, if normal, enter step 5,
Step 3: indoor set and off-premises station, according to the online testing of first via communicating circuit, as communication normally then shows indoor set from communication module fault, and work, as communication failure then enters step 4 according to first via communicating circuit;
Step 4: indoor set and off-premises station are according to the second road communicating circuit online testing, and owner's communication module fault in then display room as normal in communication, and according to the second road communicating circuit work, as the equal fault of the master and slave communication module of machine in abnormal then display room;
Step 5: indoor set and off-premises station according to the online testing of first via communicating circuit, as communication normally enters step 6, as communication failure enters step 7;
Step 6: indoor set and off-premises station, according to the second road communicating circuit online testing, if communication is normally then by the first via communicating circuit work of acquiescence, as communication abnormality then shows off-premises station from communication module fault, and work by first via communicating circuit;
Step 7: indoor set and off-premises station are according to the second road communicating circuit online testing, and the outer owner's communication module fault of then display room as normal in communication, and according to the second road communicating circuit work, as fault then enters step 8;
Step 8: judge whether off-premises station has electricity, if without electricity, display off-premises station is without electricity; If there is electricity, then show connection fault.
Preferably, in another embodiment that the air-conditioning means of communication of the present invention provide, indoor set and off-premises station can carry out self-inspection simultaneously, and then the On-line measurement of the two, and failure judgement position.Specifically comprise the following steps:
Step S100: communication connects the first main communication module 11 and first and forms the first self-inspection communicating circuit from communication module 12, and carries out the first communication module 10 self-inspection, obtains the first self-checking result; Communication connects the second main communication module 21 and second and forms the second self-inspection communicating circuit from communication module 22, and carries out the second communication module 20 self-inspection, obtains the second self-checking result;
Step S200: communication connects the first main communication module 11 and the second main communication module 21 forms first via communicating circuit, and carries out first via communication test, obtains first via test result;
Step S300: according to the first self-checking result, the second self-checking result and first via test result failure judgement position, such as: when the first self-checking result is fault, and first via test result is when being normal, then feed back first from communication module 12 fault, and work according to first via communicating circuit; When the first self-checking result and the second self-checking result are fault, and when first via test result is normal, then feed back first from communication module 12 and second from communication module 22 all faults, and work according to first via communicating circuit.
When above-mentioned three testing results are not enough to failure judgement position, communication connection first can also be connected to form the second road communicating circuit from communication module 12 and second from communication module 22 communication, and carry out the second drive test examination, obtain the second drive test test result, and in conjunction with aforesaid first self-checking result, the second self-checking result and first via test result failure judgement position.Particularly deterministic process and method and the first embodiment similar, repeat no more.
Present invention also offers a kind of air-conditioner, comprise indoor set and off-premises station, with aforesaid air-conditioning communication system, by adopting aforesaid communication system, can effectively testing authentication to be out of order position, and demonstrate detailed fault type, be convenient to maintenance personal's maintenance process, save man power and material's cost.In addition, first, second road communicating circuit stand-by circuit each other, effectively can improve the reliability of indoor set and off-premises station communication.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
According to air-conditioning communication system of the present invention, the air-conditioning means of communication and air-conditioner, by arranging the first communication module and the second communication module on indoor set and off-premises station respectively, and the first communication module comprises the first main communication module and first from communication module, second communication module comprises the second main communication module and second from communication module, and corresponding communication is connected to form the first self-inspection communicating circuit, second self-inspection communicating circuit, first via communicating circuit and the second road communicating circuit, and pass through the communication test result of each communicating circuit, abort situation can be determined, such as, when the first self-inspection communicating circuit fault, when but first via communicating circuit is normal, can judge that first from communication module fault.In addition, the first via, the second road communicating circuit stand-by circuit each other, effectively can improve the reliability of indoor set and off-premises station communication.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an air-conditioning communication system, comprise the first communication module (10) and the second communication module (20), it is characterized in that, shown in one of in the first communication module (10) and described second communication module (20) on machine disposed in the interior, in described first communication module (10) and described second communication module (20) on another machine disposed in the outdoor; Described first communication module (10) comprises the first main communication module (11) and first from communication module (12), and described second communication module (20) comprises the second main communication module (21) and second from communication module (22);
Described first main communication module (11) and described first is connected to form the first self-inspection communicating circuit from communication module (12) communication;
Described second main communication module (21) and described second is connected to form the second self-inspection communicating circuit from communication module (22) communication;
Described first main communication module (11) and described second main communication module (21) communication are connected to form first via communicating circuit;
Described first is connected to form the second road communicating circuit from communication module (12) and described second from communication module (22) communication.
2. air-conditioning communication system according to claim 1, is characterized in that,
Described air-conditioning communication system also comprises the display of display fault type.
3. air-conditioning communication system according to claim 2, is characterized in that,
Described air-conditioning communication system also comprises the detection module that powers on.
4. air-conditioning communication system according to claim 1, is characterized in that,
Described first main communication module (11) and described first is connected to form the first self-inspection communicating circuit from communication module (12) by the first switch element (13) communication;
Described second main communication module (21) and described second is connected to form the second self-inspection communicating circuit from communication module (22) by second switch unit (14) communication;
Described first switch element (13) and second switch unit (14) are relay or optocoupler.
5. air-conditioning means of communication, is characterized in that, comprising:
Step S10: communication connects the first main communication module (11) and first and forms the first self-inspection communicating circuit from communication module (12), and carries out the first communication module (10) self-inspection, obtains the first self-checking result;
Step S20: communication connects described first main communication module (11) and forms first via communicating circuit with the second main communication module (21), and carries out first via communication test, obtains first via test result;
Step S30: when described first self-checking result is fault, and when described first via test result is normal, then feed back described first from communication module (12) fault, and according to described first via communicating circuit work.
6. the air-conditioning means of communication according to claim 5, is characterized in that, the described air-conditioning means of communication also comprise:
Communication connects described first and forms the second road communicating circuit from communication module (12) and second from communication module (22), and carries out the second road communication test, obtains the second drive test test result;
Under the first self-checking result and described first via test result are normal situation, when described second drive test test result is normal, according to described first via communicating circuit work; When described second drive test test result is fault, feed back described second from communication module (22) fault, and according to described first via communicating circuit work;
When described first self-checking result and described first via test result are fault, when described second drive test test result is normal, feed back described first main communication module (11) fault, and according to described second road communicating circuit work; When described second drive test test result is fault, feed back described first main communication module (11) and first from communication module (12) all faults;
When described first self-checking result be normal and described first via test result is fault, when described second drive test test result is normal, feed back described second main communication module (21) fault, and according to described second road communicating circuit work.
7. the air-conditioning means of communication according to claim 6, is characterized in that, the described air-conditioning means of communication also comprise:
Carry out the upper electro-detection of the second communication module (20), obtain second and to power on result;
When described first self-checking result be normal and described first via test result and the second drive test test result be fault, when described second power on result be normal time, feedback communication line fault, when described second power on result be fault time, feed back electric fault on the second communication module.
8. air-conditioning means of communication, is characterized in that, comprising:
Step S100: communication connects the first main communication module (11) and first and forms the first self-inspection communicating circuit from communication module (12), and carries out the first communication module (10) self-inspection, obtains the first self-checking result; Communication connects the second main communication module (21) and second and forms the second self-inspection communicating circuit from communication module (22), and carries out the second communication module (20) self-inspection, obtains the second self-checking result;
Step S200: communication connects described first main communication module (11) and forms first via communicating circuit with the second main communication module (21), and carries out first via communication test, obtains first via test result;
Step S300: according to described first self-checking result, described second self-checking result and described first via test result failure judgement position.
9. the air-conditioning means of communication according to claim 8, is characterized in that, comprise according to described first self-checking result, described second self-checking result and described first via test result failure judgement position:
When described first self-checking result is fault, and when described first via test result is normal, then feed back described first from communication module (12) fault, and according to described first via communicating circuit work;
When described first self-checking result and the second self-checking result are fault, and described first via test result is when being normal, then feed back described first from communication module (12) and second from communication module (22) all faults, and according to described first via communicating circuit work.
10. an air-conditioner, comprises indoor set and off-premises station, it is characterized in that, described air-conditioner is also provided with the air-conditioning communication system according to any one of Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410579883.6A CN104390306B (en) | 2014-10-24 | 2014-10-24 | Air-conditioning communication system, the air-conditioning means of communication and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410579883.6A CN104390306B (en) | 2014-10-24 | 2014-10-24 | Air-conditioning communication system, the air-conditioning means of communication and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104390306A true CN104390306A (en) | 2015-03-04 |
| CN104390306B CN104390306B (en) | 2017-09-08 |
Family
ID=52608243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410579883.6A Active CN104390306B (en) | 2014-10-24 | 2014-10-24 | Air-conditioning communication system, the air-conditioning means of communication and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104390306B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698947A (en) * | 2015-03-25 | 2015-06-10 | 天津七六四通信导航技术有限公司 | Tactical air navigation system (TACAN) control and display system |
| CN105373055A (en) * | 2015-11-18 | 2016-03-02 | 珠海格力电器股份有限公司 | Unit fault monitoring method, device and air conditioning system |
| CN105717397A (en) * | 2016-04-08 | 2016-06-29 | 珠海格力电器股份有限公司 | Air conditioner communication fault detection method and system |
| CN106545955A (en) * | 2016-10-08 | 2017-03-29 | 珠海格力电器股份有限公司 | A kind of communication relay, method and air-conditioning |
| WO2017148390A1 (en) * | 2016-03-01 | 2017-09-08 | 珠海格力电器股份有限公司 | Starting circuit for starting air conditioner, and air conditioner |
| CN108088045A (en) * | 2017-12-18 | 2018-05-29 | 广东美的制冷设备有限公司 | Switching method, air conditioner and the readable storage medium storing program for executing of air conditioner communication mode |
| CN108151228A (en) * | 2017-12-18 | 2018-06-12 | 广东美的制冷设备有限公司 | Switching method, air conditioner and the readable storage medium storing program for executing of air conditioner communication mode |
| CN109059188A (en) * | 2018-06-22 | 2018-12-21 | 青岛海尔空调电子有限公司 | A kind of air-conditioner dash and its multiplexing method, computer readable storage medium |
| CN110762742A (en) * | 2019-10-18 | 2020-02-07 | Tcl空调器(中山)有限公司 | Air conditioner control method and device, air conditioner and storage medium |
| CN112168408A (en) * | 2020-09-01 | 2021-01-05 | 上海万奇光电技术有限公司 | Control method, system and device of laser medical equipment and storage medium thereof |
| CN112443939A (en) * | 2019-09-04 | 2021-03-05 | 青岛海尔空调电子有限公司 | Outdoor unit active detection method for communication miswiring of indoor unit and outdoor unit of air conditioner |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1123045A (en) * | 1997-05-06 | 1999-01-26 | Funai Electric Co Ltd | Data communication device for air conditioner |
| CN1292077A (en) * | 1997-12-29 | 2001-04-18 | 大金工业株式会社 | Indoor-outdoor communication device in air-conditioner |
| JP2002213803A (en) * | 2001-01-22 | 2002-07-31 | Matsushita Electric Ind Co Ltd | Indoor-outdoor communication control device for air conditioner |
| CN200969148Y (en) * | 2006-09-30 | 2007-10-31 | 海信集团有限公司 | Indoor set of air-conditioner communication detecting apparatus |
| CN101398214A (en) * | 2007-09-26 | 2009-04-01 | 三洋电机株式会社 | Communication control method of air conditioning system, air conditioning system and outdoor unit |
| JP2010078197A (en) * | 2008-09-25 | 2010-04-08 | Fujitsu General Ltd | Communication device and air conditioner including the same |
| CN101706144A (en) * | 2009-11-05 | 2010-05-12 | 宁波奥克斯空调有限公司 | Method for judging communication failures of indoor unit and outdoor unit of varied-frequency air conditioner |
| CN103017259A (en) * | 2011-09-19 | 2013-04-03 | 三星电子株式会社 | Air conditioner |
| CN204329248U (en) * | 2014-10-24 | 2015-05-13 | 珠海格力电器股份有限公司 | Air-conditioning communication system and air-conditioner |
-
2014
- 2014-10-24 CN CN201410579883.6A patent/CN104390306B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1123045A (en) * | 1997-05-06 | 1999-01-26 | Funai Electric Co Ltd | Data communication device for air conditioner |
| CN1292077A (en) * | 1997-12-29 | 2001-04-18 | 大金工业株式会社 | Indoor-outdoor communication device in air-conditioner |
| JP2002213803A (en) * | 2001-01-22 | 2002-07-31 | Matsushita Electric Ind Co Ltd | Indoor-outdoor communication control device for air conditioner |
| CN200969148Y (en) * | 2006-09-30 | 2007-10-31 | 海信集团有限公司 | Indoor set of air-conditioner communication detecting apparatus |
| CN101398214A (en) * | 2007-09-26 | 2009-04-01 | 三洋电机株式会社 | Communication control method of air conditioning system, air conditioning system and outdoor unit |
| JP2010078197A (en) * | 2008-09-25 | 2010-04-08 | Fujitsu General Ltd | Communication device and air conditioner including the same |
| CN101706144A (en) * | 2009-11-05 | 2010-05-12 | 宁波奥克斯空调有限公司 | Method for judging communication failures of indoor unit and outdoor unit of varied-frequency air conditioner |
| CN103017259A (en) * | 2011-09-19 | 2013-04-03 | 三星电子株式会社 | Air conditioner |
| CN204329248U (en) * | 2014-10-24 | 2015-05-13 | 珠海格力电器股份有限公司 | Air-conditioning communication system and air-conditioner |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698947A (en) * | 2015-03-25 | 2015-06-10 | 天津七六四通信导航技术有限公司 | Tactical air navigation system (TACAN) control and display system |
| CN105373055A (en) * | 2015-11-18 | 2016-03-02 | 珠海格力电器股份有限公司 | Unit fault monitoring method, device and air conditioning system |
| CN105373055B (en) * | 2015-11-18 | 2017-12-05 | 珠海格力电器股份有限公司 | A kind of unit fault monitoring method, device and air-conditioning system |
| WO2017148390A1 (en) * | 2016-03-01 | 2017-09-08 | 珠海格力电器股份有限公司 | Starting circuit for starting air conditioner, and air conditioner |
| CN105717397B (en) * | 2016-04-08 | 2018-12-11 | 珠海格力电器股份有限公司 | Air-conditioning communication fault detection method and system |
| CN105717397A (en) * | 2016-04-08 | 2016-06-29 | 珠海格力电器股份有限公司 | Air conditioner communication fault detection method and system |
| CN106545955B (en) * | 2016-10-08 | 2021-05-04 | 珠海格力电器股份有限公司 | Communication relay device and method and air conditioner |
| CN106545955A (en) * | 2016-10-08 | 2017-03-29 | 珠海格力电器股份有限公司 | A kind of communication relay, method and air-conditioning |
| CN108088045B (en) * | 2017-12-18 | 2020-06-23 | 广东美的制冷设备有限公司 | Air conditioner communication mode switching method, air conditioner and readable storage medium |
| CN108151228A (en) * | 2017-12-18 | 2018-06-12 | 广东美的制冷设备有限公司 | Switching method, air conditioner and the readable storage medium storing program for executing of air conditioner communication mode |
| CN108151228B (en) * | 2017-12-18 | 2021-04-09 | 广东美的制冷设备有限公司 | Air conditioner communication mode switching method, air conditioner and readable storage medium |
| CN108088045A (en) * | 2017-12-18 | 2018-05-29 | 广东美的制冷设备有限公司 | Switching method, air conditioner and the readable storage medium storing program for executing of air conditioner communication mode |
| CN109059188A (en) * | 2018-06-22 | 2018-12-21 | 青岛海尔空调电子有限公司 | A kind of air-conditioner dash and its multiplexing method, computer readable storage medium |
| CN112443939A (en) * | 2019-09-04 | 2021-03-05 | 青岛海尔空调电子有限公司 | Outdoor unit active detection method for communication miswiring of indoor unit and outdoor unit of air conditioner |
| WO2021042949A1 (en) * | 2019-09-04 | 2021-03-11 | 青岛海尔空调电子有限公司 | Active outdoor unit detection method used for communication miswiring between indoor and outdoor units of air conditioner |
| CN110762742A (en) * | 2019-10-18 | 2020-02-07 | Tcl空调器(中山)有限公司 | Air conditioner control method and device, air conditioner and storage medium |
| CN110762742B (en) * | 2019-10-18 | 2021-07-02 | Tcl空调器(中山)有限公司 | Air conditioner control method and device, air conditioner and storage medium |
| CN112168408A (en) * | 2020-09-01 | 2021-01-05 | 上海万奇光电技术有限公司 | Control method, system and device of laser medical equipment and storage medium thereof |
| CN112168408B (en) * | 2020-09-01 | 2022-06-14 | 上海万奇光电技术有限公司 | Control method, system and device of laser medical equipment and storage medium thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104390306B (en) | 2017-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104390306A (en) | Air conditioner communication system, air conditioner communication method and air conditioner | |
| CN106382726B (en) | A kind of Fault Locating Method and positioning system of precision air conditioner equipment | |
| CN107741078B (en) | Detection device and detection method | |
| CN102809967A (en) | Automatic detection method for control panel of air-conditioning indoor unit | |
| CN204329248U (en) | Air-conditioning communication system and air-conditioner | |
| CN206673990U (en) | A kind of detecting system of communication message | |
| CN104951421A (en) | Automatic numbering and type recognition method and device for serial bus communication devices | |
| CN105972767A (en) | Air-conditioner fault diagnosis method and device | |
| CN202583348U (en) | Device and system for air conditioner on-line detection | |
| CN109140684A (en) | Air-conditioning and its communication fault detection method, device and storage medium | |
| CN105116274A (en) | Wiring detection device, three-phase power supply equipment and wiring detection method | |
| CN204807971U (en) | Damp heat test case real -time monitoring system | |
| US20180205615A1 (en) | Apparatus and method for testing installation of network equipment onboard locomotive | |
| CN106154071A (en) | A kind of device and method detecting intelligent electric energy meter RS485 bus failure | |
| CN109729539A (en) | A kind of air conditioner quickly produces survey method with wireless communication module | |
| CN112849428A (en) | Ground function test system and method for airplane windshield heating controller | |
| CN103592906B (en) | Parameter of electric machine long-distance monitoring method and embedded main board | |
| CN103646532A (en) | Universal infrared remote controller performance detection device | |
| CN108845274A (en) | Control panel power detector, system and method | |
| CN109191816B (en) | Electrical appliance fault detection method and device, storage medium and terminal | |
| CN107491062A (en) | Fault diagnosis rendering method and system, control module | |
| US10197637B2 (en) | Method and system for performing diagnostics and monitoring a DC subsystem | |
| CN107643494A (en) | A kind of memory supply network is for electric battery check device and method | |
| CN206431208U (en) | A kind of start and stop starter Durable test system | |
| CN105510858A (en) | Inverter static bypass switch voltage monitoring card work performance test system and inverter static bypass switch voltage monitoring card work performance test method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |