CN115325596A - Multi-split air conditioner control method and device and multi-split air conditioner - Google Patents
Multi-split air conditioner control method and device and multi-split air conditioner Download PDFInfo
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention discloses a multi-split air conditioner control method and device and a multi-split air conditioner. Wherein, the method comprises the following steps: simulating an input/output component of an external machine through any internal machine line controller; simulating the input and output functions of a wired controller of controlled equipment through an input and output assembly of the outdoor unit, wherein the controlled equipment comprises an indoor unit and/or a hot water generator integrated in the outdoor unit; and controlling the controlled equipment according to the operation information received by the internal machine line controller. The invention can use the internal machine wire controller as the controlled equipment wire controller, and has the advantages of similar operation with the controlled equipment wire controller, simple and convenient operation and good consistency. Under the prerequisite that can't set up the hot water generator line controller, can easily operate the hot water generator, also can be through two or more than two internal machines of an internal machine line controller control, convenient operation need not to change the hardware, can control the multi-split air conditioner more convenient and fast ground.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a multi-split air conditioner control method and device and a multi-split air conditioner.
Background
The two-combined-supply multi-split air conditioner (air conditioner and floor heating) is widely popularized in the market, and the multi-split air conditioner integrates the floor heating function, mainly solves the problem of heating of users in winter, and is more comfortable and energy-saving compared with the heating of the air conditioner. The floor heating function is realized by depending on the hot water generator, most of the floor heating functions in the current market are split type hot water generators, namely an air conditioner external unit, an air conditioner internal unit and the hot water generator are separated, and the floor heating function needs to be independently installed and has certain inconvenience in engineering. If develop integral type hot water generator, integrate hot water generator on outer quick-witted basis promptly, the installation of hot water generator can be exempted from to the occasion that has the demand of warming up like this, and engineering operation is more simple and convenient.
To split type hot water generator, hot water generator has solitary line controller can be used to show and set up relevant parameter, to integral type hot water generator, because the hot water generator position is on the outer machine of air conditioner, unable installation line controller leads to the unable operation of user or operates inconveniently. If the same control requirements are met for two or more internal machines, corresponding internal machine line controllers need to be operated respectively, and the operation is inconvenient.
Aiming at the problem of how to control the multi-split air conditioner more conveniently and rapidly in the prior art, an effective solution is not provided at present.
Disclosure of Invention
The embodiment of the invention provides a multi-split air conditioner control method and device and a multi-split air conditioner, and at least solves the problem that how to control the multi-split air conditioner more conveniently and quickly in the prior art.
In order to solve the technical problem, an embodiment of the present invention provides a multi-split control method, including:
simulating an input/output component of an external machine through any internal machine line controller;
simulating the input and output functions of a wired controller of controlled equipment through an input and output assembly of the outdoor unit, wherein the controlled equipment comprises an indoor unit and/or a hot water generator integrated in the outdoor unit;
and controlling the controlled equipment according to the operation information received by the internal machine wire controller.
Optionally, the input/output assembly of the external unit is simulated through any internal unit line controller, including:
controlling the internal machine line controller to enter a mode of simulating an input/output component of an external machine;
and then, the internal machine line controller receives the display state of the external machine sent by the external machine, displays the display state according to the display state of the external machine, and simultaneously simulates the keys of the external machine to work according to a preset mapping relation.
Optionally, the controlling the internal line controller to enter a mode of simulating an input/output component of the external unit includes:
and directly selecting an input/output component of the analog external unit on a menu, or executing a first preset operation on a preset key on the internal unit wire controller so as to enter a mode of simulating the input/output component of the external unit.
Optionally, the simulating, by the input/output component of the external unit, the input/output function of the line controller of the controlled device includes:
displaying a menu of an external machine simulation controlled equipment wire controller by a second preset operation in a mode that the internal machine wire controller is in an input/output component simulation external machine mode;
and the input and output components of the controlled device wire controller are in one-to-one correspondence with the input and output components of the external unit physically.
Optionally, if the controlled device only includes the hot water generator, the one-level menu of the "external unit simulation controlled device line controller" includes at least one of the following: basic functions, parameter inquiry and fault display, and the secondary menu comprises: setting parameters;
if the controlled equipment comprises the internal machine and the hot water generator, the first-level menu of the outdoor machine simulation controlled equipment wire controller comprises: the engineering numbers of all internal machines and hot water generators in the current communication network; the secondary menu includes at least one of: basic functions, parameter inquiry and fault display, and the three-level menu comprises: and setting parameters.
Optionally, controlling the controlled device according to the operation information received by the internal line controller includes:
and when the internal machine line controller detects the operation information of the input component of the internal machine line controller, triggering the external machine to execute corresponding operation so as to send a control instruction corresponding to the operation information to the controlled equipment.
The embodiment of the invention also provides a multi-connected machine control device, which comprises:
the first control module is used for simulating an input/output component of the external machine through any internal machine line controller;
the second control module is used for simulating the input and output functions of the wired controller of the controlled equipment through the input and output assembly of the outdoor unit, wherein the controlled equipment comprises the indoor unit and/or a hot water generator integrated in the outdoor unit;
and the third control module is used for controlling the controlled equipment according to the operation information received by the internal machine line controller.
The embodiment of the present invention further provides a multi-split air conditioner, including: the embodiment of the invention relates to a multi-connected machine control device.
An embodiment of the present invention further provides a computer device, including: memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method according to an embodiment of the invention when executing the computer program.
Embodiments of the present invention further provide a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the steps of the method according to the embodiments of the present invention.
By applying the technical scheme of the invention, the input and output components of the external machine are utilized to simulate the wire controller of the controlled equipment, and any internal wire controller is utilized to simulate the input and output components of the external machine, so that the internal wire controller can be used as the wire controller of the controlled equipment, and the wire controller is similar to the wire controller of the controlled equipment in operation, simple and convenient in operation and good in consistency. Under the prerequisite that can't set up the hot water generator line controller, can easily operate the hot water generator, also can be through two or more than two internal machines of an internal machine line controller control, convenient operation need not to change the hardware, can control the multi-split air conditioner more convenient and fast ground.
Drawings
FIG. 1 is a schematic diagram of a prior art multiple online network topology;
FIG. 2 is a flow chart of a multi-split control method provided by an embodiment of the invention;
fig. 3 is a schematic menu diagram of an outdoor unit simulated hot water generator line controller according to an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating the operation of the hot water generator in the on-line controller according to the present invention;
fig. 5 is a block diagram of a multiple on-line controller according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
As shown in fig. 1, a schematic diagram of a multi-split network topology is shown, where the multi-split network includes: the system comprises an outdoor unit, a hot water generator and n indoor units, wherein an outdoor unit controller 10 is in communication connection with n indoor unit controllers (11-1 n), a hot water generator controller 30 and other monitoring equipment 50 through a communication network A. Any one of the indoor machine controllers is in communication connection with a corresponding indoor machine line controller through a communication network B, and the indoor machine line controllers are shown as 21-2 n in figure 1. The hot water generator controller 30 is communicatively connected to the hot water generator line controller 40 via the communication network B.
In the embodiment of the invention, the hot water generator is integrated in the outdoor unit, and a wire controller of the hot water generator cannot be installed, so that a user cannot operate or is inconvenient to operate. If the same control requirements are required for two or more internal machines, corresponding internal machine line controllers need to be operated respectively, and the operation is inconvenient. In order to control the multi-split air conditioner more conveniently and quickly, the embodiment of the invention provides a scheme of simulating at least one wire controller by using one wire controller, and can realize the control of other indoor units and/or hot water generators on any indoor unit wire controller, so that the indoor unit wire controller has the function of centralized control.
Fig. 2 is a flowchart of a multi-split control method according to an embodiment of the present invention, and as shown in fig. 2, the method includes the following steps:
and S201, simulating an input/output component of the external machine through any internal machine line controller.
S202, simulating the input and output functions of the wired controller of the controlled equipment through the input and output assembly of the outdoor unit, wherein the controlled equipment comprises an indoor unit and/or a hot water generator integrated in the outdoor unit.
And S203, controlling the controlled equipment according to the operation information received by the internal machine wire controller.
Wherein, input/output subassembly includes: the multi-online system comprises an input component and an output component, wherein a user can input instructions through the input component, and the multi-online system can present information to the user through the output component. The input component may be a key, for example a physical key or a virtual key of a touch screen display, and the output component may be a display device. The outer machine mainboard is provided with a key and a nixie tube.
The operation and the display of the wire controller of the controlled equipment are simulated through the input and output assembly (such as keys and a nixie tube) of the outer machine, so that the command can be sent to the controlled equipment through the outer machine to carry out operation control on the controlled equipment, meanwhile, the outer machine is simulated through the wire controller of the inner machine, the operation of the outer machine is transferred to the wire controller of the inner machine, the simulation of the wire controller of the controlled equipment by the wire controller of the inner machine can be realized, the controlled equipment is operated on the wire controller of the inner machine, and for example, the parameter setting, the parameter query and the like of the controlled equipment are carried out. The line controller can set any parameter of the controlled equipment through any internal machine, has no requirement on whether the hot water generator is provided with the shunt valve, is suitable for both occasions with the shunt valve and occasions without the shunt valve, and has wide application range.
This embodiment utilizes the input/output subassembly simulation controlled equipment drive-by-wire ware of outer machine, and utilizes the input/output subassembly of the outer machine of arbitrary interior machine drive-by-wire ware simulation to can use interior machine drive-by-wire ware as controlled equipment drive-by-wire ware, and comparatively similar with the operation of controlled equipment drive-by-wire ware, easy operation is convenient, and the uniformity is good. Under the prerequisite that can't set up hot water generator drive-by-wire ware, can easily operate the hot water generator, also can be through two or more than two internal machines of an internal machine drive-by-wire ware control, convenient operation need not to change hardware, can control the multi-connected air conditioner more convenient and fast ground.
Through the input/output subassembly of arbitrary interior machine drive-by-wire ware simulation outer machine, include: controlling the internal machine line controller to enter a mode of simulating an input/output assembly of an external machine; and then, the internal machine line controller receives the display state of the external machine sent by the external machine, displays the display state according to the display state of the external machine, and simultaneously simulates the keys of the external machine to work according to a preset mapping relation. The related information can be transmitted between the internal linear controller and the external machine through a communication network.
In the embodiment, after the internal machine line controller enters the mode of simulating the input and output assembly of the external machine, the internal machine line controller displays according to the display state of the external machine, so that the display function of the external machine can be realized by the internal machine line controller; the preset mapping relation is a mapping relation in which the keys of the internal line controller correspond to the keys of the external machine one by one so as to ensure that the internal line controller can realize the key function of the external machine; therefore, the operation of simulating the input and output assembly of the outer machine through the inner machine wire controller on the inner machine wire controller is executed by the outer machine. And after the mode of simulating the input and output assembly of the outdoor unit is entered, the subsequent operation can be carried out, so that the false triggering can be avoided.
Further, controlling the internal controller to enter a mode of simulating the input/output assembly of the external unit includes: and directly selecting an input/output component of the analog external unit on a menu, or executing a first preset operation on a preset key on the internal unit wire controller so as to enter a mode of simulating the input/output component of the external unit. Wherein, predetermine the button and can set up according to the actual conditions of interior machine drive-by-wire ware, first preset operation can be to press the default time, presses "switch" and "affirmation" for a long time 5 seconds.
In the embodiment, the specific mode of entering the mode of simulating the input/output assembly of the outdoor unit can be determined according to whether the indoor line controller has the menu display function, and particularly, if the indoor line controller has the menu display function, the mode of entering the mode of simulating the input/output assembly of the outdoor unit can be directly selected on the menu; and if the internal machine line controller does not have the menu display function, executing a first preset operation on a preset key on the internal machine line controller so as to enter a mode of simulating an input/output assembly of the external machine. Therefore, the mode that the internal machine line controller enters the input and output assembly of the analog external machine can be conveniently and quickly controlled.
In one embodiment, the method for simulating the input and output functions of the wired controller of the controlled device through the input and output components of the external unit comprises the following steps: displaying a menu of an external machine simulation controlled equipment wire controller by a second preset operation in a mode that the internal machine wire controller is in an input/output component simulation external machine mode; and the input and output components of the controlled device wire controller are in one-to-one correspondence with the input and output components of the external unit physically.
The second preset operation may be pressing a designated key for a preset time, for example, pressing a key corresponding to the outer unit SW4 key on the inner unit wire controller for 5 seconds, where the outer unit SW4 key corresponds to a return function of the controlled device wire controller. The function selection, parameter setting, parameter query, fault display and the like can be carried out on the controlled equipment through the displayed menu. The operation performed based on the menu displayed by the internal line controller is finally performed by the external unit.
Therefore, the control of the controlled equipment by the inner machine wire controller is realized by sequentially passing through the one-to-one mapping among the input and output assembly of the inner machine wire controller, the input and output assembly of the outer machine and the input and output assembly of the wire controller of the controlled equipment.
If the controlled equipment only comprises the hot water generator, the primary menu of the outdoor unit simulation controlled equipment wire controller comprises at least one of the following items: basic functions, parameter inquiry and fault display, and the secondary menu comprises: and setting parameters. The basic functions represent basic functions of a user, such as startup and shutdown, water outlet temperature setting, outgoing, cleaning functions and the like. The basic function items are placed in the first-level menu, so that the operation of a user is facilitated, and the parameter query items are placed in the first-level menu, so that the user can conveniently check the parameter query items. The parameter setting items are put in a secondary menu, are consistent with the line controller of the hot water generator and are not easy to trigger by mistake.
If the controlled equipment comprises an internal machine and a hot water generator, the first-level menu of the external machine simulation controlled equipment wire controller comprises: the engineering numbers of all internal machines and hot water generators in the current communication network; the secondary menu includes at least one of: basic functions, parameter inquiry and fault display, and the three-level menu comprises: and setting parameters.
The embodiment displays the engineering code in the first-level menu, so that a user can conveniently select the controlled equipment. For example, when the user selects a certain inner machine in the first-level menu, the user enters the second-level menu corresponding to the inner machine. Preferably, an "all" option, i.e. the need to control all internal machines and hot water generators, may be included in the project number.
In one embodiment, the controlling the controlled device according to the operation information received by the internal machine line controller includes: and when the internal machine line controller detects the operation information of the input component of the internal machine line controller, triggering the external machine to execute corresponding operation so as to send a control instruction corresponding to the operation information to the controlled equipment.
In the embodiment, the controlled equipment is controlled by the internal machine wire controller, and after a user operates an input assembly on the internal machine wire controller, a corresponding control instruction is sent to the controlled equipment by the external machine so as to complete corresponding control.
The above multi-connected control method is described below with reference to a specific embodiment, however, it should be noted that the specific embodiment is only for better describing the present application and is not to be construed as a limitation of the present application. The same or corresponding terms as those in the above embodiments are explained, and the description thereof is omitted.
Taking the control of the integrated hot water generator as an example, the main idea is as follows:
(1) The operation and display of the wire controller of the simulated hot water generator are simulated by the keys and the display of the external machine: the keys and the display function of the outdoor unit are designed, the keys and the display operation of the outdoor unit are consistent with the operation mode of the split type hot water generator wire controller as far as possible according to the hot water generator wire controller, and convenience is brought to operation of engineering personnel and users. Specifically, the operation and display of the outdoor unit and the hot water generator line controller are in physical one-to-one comparison relationship, and the executor is the outdoor unit, namely, the finally triggered key and execution logic are processed by the outdoor unit.
(2) The keys of the inner machine wire controller and the keys and the display of the display simulation outer machine are used: after entering the mode through special operation, the display state of the external machine is sent to the internal machine through communication data, and the display state is forwarded to the internal machine wire controller by the internal machine and displayed on the internal machine wire controller. Similarly, the key state of the internal machine line controller is sent to the internal machine by the communication data, and the internal machine forwards the key state to the external machine, so that the key operation of the external machine is triggered. Through the communication transmission mapping relation, the executor is also the external machine, namely the finally triggered key and the execution logic are processed by the external machine.
The purpose of using the internal machine wire controller as a hot water generator wire controller is achieved through the two steps.
Specifically, the entering mode of the inner wire controller for simulating the keys and the display of the outer machine is different according to different wire controller models. For the inner machine line controller with menu display, the mode of simulating outer machine key pressing and displaying can be directly selected and entered on the menu. For the internal machine line controller without menu display, the mode of simulating the pressing and displaying of the external machine can be entered by pressing the switch and the increase key for 5 seconds. After entering the mode, the inner machine line controller displays the state of the outer machine nixie tube, and the inner machine line controller keys simulate outer machine keys.
(3) The external machine controls the hot water generator: and after a key on the internal machine wire controller is pressed down, the operation of the external machine is triggered, and the external machine sends a corresponding control instruction to the hot water generator according to the set content.
(4) And the hot water generator executes the control command after receiving the command.
The embodiment of the invention mainly uses the external machine to simulate the line controller of the hot water generator to operate and display, and sends a control instruction to the hot water generator. Certainly, the user triggers the action of the outer machine by operating the inner machine wire controller, so that the convenient and fast operation is realized.
The operation and display design mode of the outdoor unit is as follows:
(1) The operation method for the outdoor unit to enter the control interface of the hot water generator comprises the following steps:
the outer machine has a parameter setting function, but the number of the set parameters and the number of the menu levels are more, and the operation is inconvenient. For the convenience of users, the related setting mode of the hot water generator needs to be simple and easy to operate, and cannot be easily triggered by mistake. The simple key long-press operation which is not used by the existing outdoor unit can be adopted, for example, the SW4 key is pressed for more than 10 seconds in a normal display state to enter the control function of the hot water generator, and the menu of the outdoor unit simulation hot water generator wire controller is displayed.
(2) Parameter classification and the operation corresponding relation between the outdoor unit and the line controller of the hot water generator:
the parameters of the line controller of the hot water generator are basically divided into four categories:
1) The basic functions of the user are as follows: user functions such as startup and shutdown, water outlet temperature setting, outing and cleaning functions. The operation can be carried out on the homepage of the line controller of the hot water generator, and the state display is carried out on the homepage by icons and characters without codes.
2) And (3) fault display: when the hot water generator is in fault, the fault code is displayed on the homepage of the hot water generator wire controller.
3) A parameter query function: the parameters of the unit are inquired and entered by pressing the function key for more than 5 seconds from the main page of the line controller of the hot water generator, the parameters are first-level menus, and the contents of the parameters are codes or numbers. The default display is C00 (indicating a parameter entry, which may be a shortcut entry for the project number of the current hot water generator). Each parameter in the first-level menu is switched by an 'up' key and a 'down' key, wherein the parameters are sequentially C01, C02, C03 and the like, different codes indicate different query contents, and after the parameters are switched to the parameters to be selected, the parameters are confirmed by a 'confirm' key.
4) A parameter setting function: the parameters of the unit are set, the main page of the line controller of the hot water generator presses the function key for more than 5 seconds, and after entering the primary menu, the parameter setting secondary menu is entered by pressing the function key for more than 5 seconds in the state of default parameter code C00. The default option is P00 (no specific function, only parameter setting interface indicated). Each parameter in the secondary menu is switched by an 'up' key and a 'down' key, such as P13, P14, P15 and the like, different codes indicate different setting contents, and after the parameter to be selected is switched, a 'confirm' key is pressed for confirmation.
(3) The design principle of the outer unit key and the display is as follows: corresponding to the wire controllers of the hot water generator one by one. The method comprises the following specific steps:
1) Displaying the content: the existing display code of the hot water generator line controller must be consistent with the external unit (first level menu option, second level menu option, fault code). The external machine can be newly added only by a display code (basic functions of a user are icons and characters, and no code exists) which is not provided by the hot water generator wire controller, wherein the newly added code is Fn, and n is a numerical code, such as 1, 15 and the like. F is the first phonetic letter of the hot water generator, and the first option is defaulted to F00.
2) And (3) key operation: the key operation mode needs to be consistent with the line controller of the hot water generator, and the corresponding relation of the keys is established.
The corresponding relationship between the buttons and the display of the outdoor unit and the line controller of the hot water generator is shown in the following table 1:
TABLE 1 simulation mapping relation table of outdoor unit and line controller of hot water generator
As shown in fig. 3, a menu diagram of the external unit simulated hot water generator line controller is shown, and since the main display page of the external unit mainly displays the relevant content of the external unit, the basic user functions of the hot water generator line controller cannot be designed on the main display page of the external unit, and the basic user functions can be set only after the external unit is first accessed to simulate the functions of the hot water generator line controller. In the embodiment, the basic functions Fn and the parameter query Cn of the user are placed in a first-level menu, and the parameter setting Pn and the like are placed in a second-level menu. The basic user functions Fn are placed at the top of the first-level menu, so that the operation of a user is facilitated, the parameter query items Cn can be only queried and cannot be set, false triggering cannot occur, and the basic user functions Fn are also placed at the first-level menu, so that the user can conveniently check the basic user functions Fn. The parameter setting item Pn is placed in a secondary menu, is consistent with the hot water generator wire controller and is not easy to be triggered by mistake.
For the split type hot water generator, the fault can be displayed on the generator line controller in real time, for the integrated type hot water generator, a fault query item is added in the parameter query primary menu, the function is entered, and the fault code of the hot water generator can be displayed on the internal line controller in real time.
For the parameter needing to be set, the current setting state can flash and display the current setting value when the parameter setting is entered. When other settings need to be switched, after the selection key is pressed or the selection key is pressed for switching, SW3 is pressed for short time for confirmation, and the display is normally on.
As shown in fig. 4, the operation diagram of the hot water generator related setting for the user on the internal controller includes the following steps:
s401, entering a mode of simulating the keys and display of the external machine on the internal machine wire controller, and after entering, simulating the keys and display of the external machine on an interface of the internal machine wire controller.
S402, on the function page, pressing the first simulation button (simulating the SW4 key of the outdoor unit) on the indoor unit line controller for more than 10 seconds, and entering a first-level menu of the outdoor unit simulation hot water generator.
And S403, short-pressing a second simulation key (simulating the outer machine SW1 key) or a third simulation key (simulating the outer machine SW2 key) on the inner machine wire controller to switch options.
S404, selecting a certain user basic function Fn or parameter query function Cn.
S405, a fourth simulation key (a simulation external machine SW3 key) is pressed for a short time, and setting or inquiry of specific contents of the selected parameter item Fn or Cn is confirmed.
S406, the parameter setting function entry P00 is selected.
S407, press the first analog button (analog out unit SW4 button) for more than 5 seconds, and enter the second level menu.
S408, press the second analog key (analog outdoor unit SW1 key) or the third analog key (analog outdoor unit SW2 key) for a short time to switch the options.
And S409, selecting the parameter item Pn to be set or other parameter setting codes of the line controller.
And S410, pressing a fourth simulation key (a simulation external machine SW3 key) for a short time to confirm the setting or inquiry of the specific content of the selected parameter item.
That is to say, when the related control of the hot water generator is carried out, the external machine key and the display simulation hot water generator wire controller are used for triggering the external machine to send a control instruction to the hot water generator through the external machine key, so that the parameter setting of the hot water generator is realized, and the display is carried out on the external machine nixie tube. The key state and display code of the external unit are consistent with those of the hot water generator line controller. The key state and the display code of the outer machine are transmitted to the inner machine wire controller, and the outer machine is simulated by the inner machine wire controller, so that a user can operate on the inner machine wire controller, and the purpose of simulating the hot water generator wire controller by the inner machine wire controller is achieved.
This embodiment is with outer quick-witted button and demonstration simulation hot water generator wire controller, then with outer quick-witted button of arbitrary inner machine wire controller simulation and demonstration to the realization uses inner machine wire controller as hot water generator wire controller, and is comparatively similar with former hot water generator wire controller operation, easy operation convenience, the uniformity is good. On the premise that the line controller of the hot water generator cannot be arranged, the hot water generator can be easily operated. Hardware does not need to be changed, and the implementability is good. The hot water generator has the functions of receiving the monitoring equipment command and feeding back the state of the hot water generator in the network A, so that the hot water generator does not need to be changed.
The scheme for controlling the hot water generator can be expanded to: and the control (such as parameter setting or query) of any indoor unit or hot water generator is realized on any indoor unit wire controller. Therefore, the network indoor unit can be controlled on any indoor unit wire controller, and the indoor unit wire controller has the function of centralized control.
Specifically, the primary menu is changed into a secondary menu, and the secondary menu is changed into a tertiary menu. The first-level menu is displayed as the project numbers of all controlled devices (including an internal machine and a hot water generator) in the current network, the device with the minimum project number is displayed by default, and the device can be switched by pressing an upper selection key or a lower selection key for a short time. For example, the network has devices with project numbers of 3, 5 and 6, the project numbers of 3, 5, 6 and all displayed in the primary menu, and when 3 is selected, the device with the project number of 3 is set and displayed; when all is selected, the outer unit will send a broadcast command to control all network devices on behalf of the need to control all devices.
Based on the same inventive concept, the embodiment of the invention also provides a multi-split control device, which can be used for realizing the multi-split control method in the embodiment. The multi-linkage control device can be realized by software and/or hardware.
Fig. 5 is a block diagram of a multi-split control apparatus according to an embodiment of the present invention, and as shown in fig. 5, the multi-split control apparatus includes:
the first control module 51 is used for simulating the input and output components of the outdoor unit through any indoor unit line controller;
the second control module 52 is used for simulating the input and output functions of a wired controller of a controlled device through the input and output components of the outdoor unit, wherein the controlled device comprises the indoor unit and/or a hot water generator integrated in the outdoor unit;
and a third control module 53, configured to control the controlled device according to the operation information received by the internal line controller.
Optionally, the first control module 51 includes:
the first control unit is used for controlling the internal machine line controller to enter a mode of simulating an input/output assembly of an external machine;
and the second control unit is used for controlling the internal machine line controller to receive the display state of the external machine sent by the external machine and display the display state according to the display state of the external machine, and meanwhile, the keys of the internal machine line controller simulate the keys of the external machine to work according to a preset mapping relation.
Optionally, the first control unit is specifically configured to: and directly selecting the input and output component of the analog outer machine on a menu, or executing a first preset operation on a preset key on the inner machine wire controller so as to enter a mode of simulating the input and output component of the outer machine.
Optionally, the second control module 52 is specifically configured to: displaying a menu of an external machine simulation controlled equipment wire controller by a second preset operation in a mode that the internal machine wire controller is in an input/output component simulation external machine mode; and the input and output components of the controlled device wire controller are in one-to-one correspondence with the input and output components of the external unit physically.
Optionally, if the controlled device only includes the hot water generator, the first-level menu of the "external unit simulation controlled device line controller" includes at least one of the following: basic functions, parameter inquiry and fault display, and the secondary menu comprises: setting parameters;
if the controlled equipment comprises the internal machine and the hot water generator, the first-level menu of the outdoor machine simulation controlled equipment wire controller comprises: the engineering numbers of all internal machines and hot water generators in the current communication network; the secondary menu includes at least one of: basic functions, parameter inquiry and fault display, and the three-level menu comprises: and setting parameters.
Optionally, the third control module 53 is specifically configured to: and when the internal machine line controller detects the operation information of the input component of the internal machine line controller, triggering the external machine to execute corresponding operation so as to send a control instruction corresponding to the operation information to the controlled device.
The multi-online control device can execute the multi-online control method provided by the embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method. For details of the technology that are not described in detail in this embodiment, reference may be made to the multi-split control method provided in this embodiment of the present invention.
An embodiment of the present invention further provides a multi-split air conditioner, including: the multi-connected machine control device of the above embodiment.
An embodiment of the present invention further provides a computer device, including: the system comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the computer program to realize the steps of the method of the embodiment.
Embodiments of the present invention further provide a non-volatile computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the method described in the above embodiments.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. Based on the understanding, the above technical solutions substantially or otherwise contributing to the prior art may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the various embodiments or some parts of the embodiments.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than here.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A multi-split control method is characterized by comprising the following steps:
simulating an input/output component of an external machine through any internal machine line controller;
the input and output functions of the wired controller of the controlled equipment are simulated through the input and output component of the outdoor unit, wherein the controlled equipment comprises an indoor unit and/or a hot water generator integrated in the outdoor unit;
and controlling the controlled equipment according to the operation information received by the internal machine line controller.
2. The method of claim 1, wherein simulating the input-output components of the outdoor unit by any of the indoor line controllers comprises:
controlling the internal machine line controller to enter a mode of simulating an input/output component of an external machine;
and then, the internal machine line controller receives the display state of the external machine sent by the external machine and displays the display state according to the display state of the external machine, and meanwhile, the keys of the internal machine line controller simulate the keys of the external machine to work according to a preset mapping relation.
3. The method of claim 2, wherein controlling the internal linear controller to enter an "input-output component of an analog external unit" mode comprises:
and directly selecting an input/output component of the analog external unit on a menu, or executing a first preset operation on a preset key on the internal unit wire controller so as to enter a mode of simulating the input/output component of the external unit.
4. The method of claim 1, wherein simulating the input and output functions of the controlled device cable controller through the input and output components of the external unit comprises:
displaying a menu of an external machine simulation controlled equipment wire controller by a second preset operation in a mode that the internal machine wire controller is in an input/output component simulation external machine mode;
and the input and output components of the controlled device wire controller are in one-to-one correspondence with the input and output components of the external unit physically.
5. The method of claim 4,
if the controlled device only comprises the hot water generator, the first-level menu of the outdoor unit simulation controlled device wire controller comprises at least one of the following items: basic functions, parameter inquiry and fault display, and the secondary menu comprises: setting parameters;
if the controlled equipment comprises the internal machine and the hot water generator, the first-level menu of the outdoor machine simulation controlled equipment wire controller comprises: the engineering numbers of all internal machines and hot water generators in the current communication network; the secondary menu includes at least one of: basic functions, parameter inquiry and fault display, and the three-level menu comprises: and setting parameters.
6. The method according to any one of claims 1 to 5, wherein controlling the controlled device according to the operation information received by the internal line controller comprises:
and when the internal machine line controller detects the operation information of the input component of the internal machine line controller, triggering the external machine to execute corresponding operation so as to send a control instruction corresponding to the operation information to the controlled equipment.
7. A multiple on-line control device is characterized by comprising:
the first control module is used for simulating an input/output component of the external machine through any internal machine line controller;
the second control module is used for simulating the input and output functions of the wire controller of the controlled equipment through the input and output assembly of the outdoor unit, wherein the controlled equipment comprises the indoor unit and/or a hot water generator integrated in the outdoor unit;
and the third control module is used for controlling the controlled equipment according to the operation information received by the internal machine line controller.
8. A multi-split air conditioner comprising: a multiple gang control apparatus as set forth in claim 7.
9. A computer device, comprising: memory, processor and computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1 to 6 when executing the computer program.
10. A non-transitory computer readable storage medium, having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the method of any of claims 1 to 6.
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| CN202210956832.5A CN115325596A (en) | 2022-08-10 | 2022-08-10 | Multi-split air conditioner control method and device and multi-split air conditioner |
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