CN106907899A - Refrigeration plant and its control device and control method - Google Patents
Refrigeration plant and its control device and control method Download PDFInfo
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- CN106907899A CN106907899A CN201710214199.1A CN201710214199A CN106907899A CN 106907899 A CN106907899 A CN 106907899A CN 201710214199 A CN201710214199 A CN 201710214199A CN 106907899 A CN106907899 A CN 106907899A
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- control
- type code
- aobvious
- refrigeration plant
- slab element
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Feedback Control In General (AREA)
Abstract
The invention discloses a kind of control method of refrigeration plant, including step：Master control borad obtains the type code being stored in aobvious control Slab element；Master control borad is transferred according to type code and performs corresponding control program, to control the operation of refrigeration plant.The control method of the refrigeration plant in the present invention, default type code in the aobvious control Slab element is obtained by master control borad, and transferred according to type code and perform corresponding control program, to control the operation of refrigeration plant, allow that master control borad realizes the control to the refrigeration plant using different aobvious control Slab elements, different master control borads and aobvious control Slab element can be with general, reduce due to computer temperature control refrigerator because continually updating, the dull material of master control borad of generation, and reduce production, the cost of buying.The present invention also provides a kind of refrigeration plant and its control device.
Description
Technical field
Designed the present invention relates to refrigeration plant and manufacturing technology field, more particularly to a kind of control device of refrigeration plant,
Control method and refrigeration plant.
Background technology
With the quickening pace of modern life with the raising of the level of consumption, computer temperature control refrigerator is subject to increasing consumer's
Favor, and the renewal speed of computer temperature control refrigerator is very fast, with a series of computer temperature control refrigerator generally in 1 year just
Meeting is more of new generation or even number is for product.
Existing computer temperature control refrigerator generally include to be arranged on the master control borad in refrigerator and be connected with the master control borad it is aobvious
Control plate.The aobvious control plate is used for the control instruction for showing corresponding temperature information and receiving user, and is controlled to master control borad transmission
Signal processed；Advance burning has control program in the master control borad, and master control borad calls corresponding control for responding the control signal
Processing procedure sequence, to control refrigerator to be operated according to the control instruction of user input.
Due to each compartment temperature and the difference of setting of computer temperature control refrigerator, cause to be had differences in control method, example
Such as due in aobvious control plate display pattern it is different with outer display ring temperature acquisition mode, and each compartment the difference such as volume difference, lead
Causing a kind of master control borad can only correspond to a kind of model computer temperature control refrigerator and its aobvious control plate, master control borad and its control program and same system
Other computer temperature control refrigerators of row often also cannot be general.
Therefore, with the high-frequency update of computer temperature control refrigerator, with the different shaped of a series of computer temperature control refrigerator
Number the dull material of master control borad also can correspondingly increase.For refrigerator manufacturer, production can be greatly increased and adopted
The cost of purchase.
The content of the invention
It is a primary object of the present invention to provide a kind of control method of refrigeration plant, control device and refrigeration plant,
It is intended to the master control borad of improvement refrigeration plant and controls the problem that plate can not be general with aobvious.
To achieve the above object, a kind of control method of refrigeration plant that the present invention is provided, the refrigeration plant includes master
Control plate and aobvious control Slab element, comprise the following steps：
Master control borad obtains the type code being stored in aobvious control Slab element；
Master control borad is transferred according to type code and performs corresponding control program, to control the operation of refrigeration plant.
Further, before the step of master control borad obtains the type code being stored in aobvious control Slab element, also include
Step：
On refrigeration plant during electricity, show control Slab element and produce the type code setting signal or the input of response user to produce
The life type code setting signal；
By the type code information Store of user input in aobvious control Slab element；
The step master control borad obtains the type code being stored in aobvious control Slab element, including：Master control borad responds the type
Code setting signal, and the type code being stored in aobvious control Slab element is obtained according to type code setting signal.
Further, transferred according to type code in the master control borad and perform corresponding control program, to control
After the step of operation of refrigeration plant, also including step：
Master control borad obtains default aobvious control code in the aobvious control Slab element；
Master control borad transfers and performs the aobvious control plate ring temperature capture program in corresponding control program according to the aobvious control code.
Further, the step master control borad obtains the type code being stored in aobvious control Slab element, including：Master control borad is responded
Type code setting signal, and the type code being stored in aobvious control Slab element is obtained according to type code setting signal；
The control method also includes step：
Aobvious control Slab element responds the input of user, produces corresponding control instruction, and the control instruction is sent into master control
Plate；
Master control borad calls and performs corresponding control program according to the control instruction, to control the fortune of refrigeration plant
OK.
The present invention also provides a kind of control device of refrigeration plant, including master control borad and aobvious control Slab element, wherein, show control
Slab element includes the first memory module, and the first memory module internal memory contains default type code corresponding with the refrigeration plant；
Master control borad includes：
Second memory module, for the control programs for covering the operation for controlling refrigeration plant that are stored with more；And
Processing module, for obtaining the type code being stored in aobvious control Slab element, and according to type code transfer with
And corresponding control program is performed, to control the operation of refrigeration plant.
Further, the aobvious control Slab element also includes：Input module, during electricity, user is responded on refrigeration plant
Input produce type code setting signal and receive the type code information of user input；Control module, by user input
Type code information Store in aobvious control Slab element；
Or
The aobvious control Slab element also includes：Input module, during electricity, the type of user input is received on refrigeration plant
Code information；Control module, by the type code information Store of user input in aobvious control Slab element, and produces the type code to set
Confidence number, and type code setting signal is sent to master control borad.
Further, the first memory module internal memory contains default aobvious control code；
The processing module of master control borad is additionally operable to obtain default aobvious control code in the aobvious control Slab element, and according to described aobvious
The aobvious control plate ring temperature capture program in corresponding control program is transferred and performed to control code.
Further, the aobvious control Slab element also includes：
Input module, the input for responding user；And
Control module, for producing corresponding control instruction according to the input of user, and the control instruction is sent to
Master control borad；
The master control borad is additionally operable to that corresponding control program is called and performed according to the control instruction, to control refrigeration
The operation of equipment.
The present invention also provides a kind of refrigeration plant, including casing and is arranged at control dress above-mentioned in the casing
Put, the control device is used to control the operation of refrigeration plant.
In the refrigeration plant and its control method and control device of present invention offer, Slab element is controlled aobvious by master control borad
Interior default type code, master control borad obtains default type code in the aobvious control Slab element, and transfers and hold according to type code
The corresponding control program of row controls the operation of refrigeration plant so that master control borad can be realized to using different aobvious control Slab elements
Refrigeration plant control, different master control borad and aobvious control Slab element can with general, reduce due to computer temperature control refrigerator because
Continually update, the dull material of master control borad of generation, and reduce production, the cost of buying.
Brief description of the drawings
Fig. 1 is the modular structure schematic diagram of the refrigeration plant in first embodiment of the invention；
Fig. 2 is the flow chart of the control method of the refrigeration plant in first embodiment of the invention；
Fig. 3 is the flow chart of the control method of the refrigeration plant in second embodiment of the invention；
Fig. 4 is the flow chart of the control method of the refrigeration plant in third embodiment of the invention；
Fig. 5 is the flow chart of the control method of the refrigeration plant in fourth embodiment of the invention；
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Refrigeration plant | 101 | Control device |
| 10 | Master control borad | 11 | Second memory module |
| 12 | Processing module | 20 | Aobvious control Slab element |
| 21 | Input module | 22 | First memory module |
| 23 | Control module | 24 | Display panel module |
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Fig. 1 is refer to, Fig. 1 is the modular structure schematic diagram of the refrigeration plant 100 in one embodiment of the invention.Refrigeration plant
100 include body (not shown) and control device 101.In the present embodiment, illustrate that the refrigeration sets by taking refrigerator as an example
The operation principle and its control method of standby 100 control device 101.It should be understood that the body of the refrigeration plant 100 can be with
Including casing, at least provided with a refrigeration compartment in the casing.
The control device 101 includes master control borad 10 and aobvious control Slab element 20.
The aobvious control Slab element 20 includes the first memory module 22, and the internal memory of the first memory module 22 is contained default and is somebody's turn to do
The corresponding type of refrigeration plant 100 code.
The master control borad 10 includes the second memory module 11 and processing module 12.The memory storage of second memory module 11
There are the control programs for covering the operation for controlling refrigeration plant 100, the processing module 12 is used to perform the control program more
To control the operation of refrigeration plant 100.Wherein, many set control programs correspond to different refrigeration plants 100 respectively, described every
Set control program includes the program for controlling the overall operation of refrigeration plant 100, it is also possible to including for controlling the refrigeration to set
The program of the operation of standby 100 a certain compartment and/or a certain operation, such as the ring temperature capture program of a certain compartment, heating schedule,
Fast cooling program etc..
The processing module 12 of the master control borad 10 is used to obtain pre- in aobvious first memory module 22 for controlling Slab element 20
If type code, and transfer and perform corresponding control program according to type code, to control the operation of refrigeration plant 100.
Specifically, for example, the processing module 12 of master control borad 10 obtains the aobvious control plate by the pin electrically connected with aobvious control Slab element
Default type code in unit 20, when the processing module 12 of master control borad 10 judges the type code for 1, processing module 12 call with
The control program of the type 1 corresponding A types refrigeration plant of code simultaneously performs the control program；The processing module 12 of master control borad 10 is sentenced
When the disconnected type code is 2, calls the control program with the type 2 corresponding B types refrigeration plants of code and perform the control journey
Sequence.
In control device 101 in the present embodiment and the refrigeration plant 100 with the control device 101, by master
Preset the control programs for covering the operation for controlling refrigeration plant 100 more in control plate 10 and preset machine in aobvious control Slab element 20
Type code, the processing module 12 of master control borad 10 obtains default type code in the aobvious control Slab element 20, and according to type code
Transfer and perform corresponding control program to control the operation of refrigeration plant 100 so that master control borad 10 can be realized to using not
With the control of the refrigeration plant 100 of aobvious control Slab element 20, different master control borads 10 and aobvious control Slab element 20 can be reduced with general
Because computer temperature control refrigerator is because continually update, the dull material of master control borad of generation, and reduce production, purchase
Cost.
In addition, by way of presetting type code in aobvious control Slab element 20, master control borad 10 is directly according to type code
To judge the type of refrigeration plant 100, so as to call corresponding control program；Compare by the class for judging aobvious control Slab element 20
Type judges the mode of the type of refrigeration plant 100, with more accurate, accuracy advantage higher, such as by showing control plate
Pin interface, circuit or wire jumper show the type of control plate to obtain, and then judge refrigeration plant 100 according to the aobvious type for controlling plate
Type, because the refrigeration plant 100 of different types is likely to using same aobvious control plate, it is therefore more likely that occurring calling mistake
The situation of control program by mistake.
In the present embodiment, the processing module 12 of the master control borad 10 responds type code setting signal, and according to the machine
Type code setting signal obtains default type code in the first memory module 22 of the aobvious control Slab element 20, and according to the type
Code is transferred and performs corresponding control program, to control the operation of refrigeration plant 100.Type code setting signal can be
On refrigeration plant 100 during electricity, the type code setting signal that master control borad 10 is produced, or the type code that aobvious control Slab element 20 is produced
The type code setting signal that the input of setting signal, or aobvious control Slab element 20 response user is produced.The type
Code setting signal, can also be when refrigeration plant 100 normally runs, and show the institute that the input of the control response user of Slab element 20 is produced
State type code setting signal.
In the present embodiment, the default type corresponding with the refrigeration plant 100 of the memory storage of the first memory module 22
When code can be the electricity on refrigeration plant 100, what operator was configured；It can also be advance typing during fabrication；May be used also
With the acquiescence type code being stored in the first memory module 22.First memory module 22 can be band electric erazable programmable
Read-only storage (Electrically Erasable Programmable Read-Only Memory, EEPROM).
In the present embodiment, the internal memory of the first memory module 22 of the aobvious control Slab element 20 contains default aobvious control code,
Master control borad 10 be additionally operable to obtain it is described it is aobvious control Slab element 20 in default aobvious control code, and transferred according to the aobvious control code and perform it is right
Aobvious control plate ring temperature capture program in the control program answered.Because aobvious control Slab element 20 is adopted in interior display pattern and outer display ring temperature
Mode set is different, and different aobvious control codes are preset by aobvious control Slab element 20, and master control borad 10 can be according to the default difference
Aobvious control code come call it is corresponding it is aobvious control plate ring temperature capture program.
Further, in the present embodiment, showing control Slab element 20 can also include input module 21 and control module 23.
The input module 21 of aobvious control Slab element 20 is used to respond the input of user, produces corresponding operation signal.In this reality
Apply in example, the input module 21 can be the input units such as mechanical key, touch-screen, touch key-press.
The control module 23 of aobvious control Slab element 20 is used for the input according to user, i.e., produced according to the operation signal corresponding
Control instruction, and the control instruction is sent to master control borad 10.
The master control borad 10 is additionally operable to that corresponding control program is transferred and performed according to the control instruction, to control refrigeration
The operation of equipment 100.
In one embodiment, the aobvious control Slab element 20 can also include display panel module 24, and the display panel module 24 is used
In information such as displays temperature, times.
Further, in the present embodiment, on refrigeration plant 100 during electricity, user can be initiated by input module 21
Type code sets request, and is input into type code by the input block 21.Specifically, the type code of the response user of input module 21
Request is set, type code setting signal is produced, the type code information of user input or selection is received, and by the type
Code setting signal and user input or the type of selection code information are sent to control module 23；Control module 23 will be described defeated
The type code for entering or selecting is stored in first memory module 22, and type code setting signal is sent to master control
Plate 10.
In another embodiment, on refrigeration plant 100 during electricity, the control module 23 of the aobvious control Slab element 20 can also
The type code setting signal is directly produced, and type code setting signal is sent to master control borad 10；Aobvious control Slab element 20
Input module 21 be used to receive the type code information of user input or selection, and by user input or the type of selection code
Information is sent to control module 23, and the type code of the input or selection is stored in the first storage mould by control module 23
In block 22.
Fig. 2 is refer to, is the flow chart of the control method 110 of refrigeration plant 100 in first embodiment of the invention, its
In, the control method of the refrigeration plant 100 comprises the following steps：
S1, master control borad obtains the type code being stored in aobvious control Slab element.Specifically, the first storage of aobvious control Slab element 20
The internal memory of module 22 contains the default code with the corresponding type of refrigeration plant 100, and the processing module 12 of master control borad 10 responds a machine
Type code setting signal, and obtain default in the first memory module 22 of the aobvious control Slab element 20 according to type code setting signal
Type code.For example, the processing module 12 of master control borad 10 obtains the aobvious control by the pin electrically connected with aobvious control Slab element
Default type code in Slab element 20.
S2, master control borad is transferred according to type code and performs corresponding control program, to control the fortune of refrigeration plant
OK.Specifically, the internal memory of the second memory module 11 of the master control borad 10 contains the operations covered for controlling refrigeration plant 100 more
Control program, many set control programs correspond to different refrigeration plants 100, the processing module of the master control borad 10 22 respectively
Transferred according to type code and perform corresponding control program, to control the operation of refrigeration plant 100.
In the first embodiment, the control method 110 of refrigeration plant 100 is obtained in the aobvious control Slab element by master control borad
Default type code, and transfer and perform corresponding control program to control the operation of refrigeration plant according to type code, make
Obtaining master control borad can realize to the controls using the different aobvious refrigeration plants for controlling Slab elements, different master control borad and aobvious control Slab element
Can be reduced due to computer temperature control refrigerator because continually updating, the dull material of master control borad of generation with general, and drop
Low production, the cost of buying.
In addition, by way of presetting type code in aobvious control Slab element, master control borad is directly sentenced according to type code
The type of disconnected refrigeration plant, so as to call corresponding control program；Compare and judged by judging the type of aobvious control Slab element
The mode of the type of refrigeration plant, with more accurate, accuracy advantage higher, such as by pin interface, the electricity of aobvious control plate
Road or wire jumper show the type of control plate to obtain, and the type of refrigeration plant are then judged according to the aobvious type for controlling plate, due to not
The refrigeration plant of same type is likely to using same aobvious control plate, it is therefore more likely that there are the feelings of the control program of call error
Condition.
Fig. 3 is refer to, is the flow chart of the control method 120 of refrigeration plant 100 in second embodiment of the invention, wherein,
The control method of the refrigeration plant 100 comprises the following steps：
S11, when electric on refrigeration plant, show control Slab element and produces the type code setting signal or respond the defeated of user
Enter to produce the type code setting signal；
S12, by the type code information Store of user input in aobvious control Slab element；
S1, master control borad responds the type code setting signal, and is stored in aobvious control according to type code setting signal acquisition
Type code in Slab element；
S2, master control borad is transferred according to type code and performs corresponding control program, to control the fortune of refrigeration plant
OK.
In one embodiment, on refrigeration plant 100 during electricity, user can initiate type code and set by input module 21
Request, and type code is input into by the input block 21.Specifically, in step s 11, input module 21 responds the type of user
Code sets request, produces type code setting signal, receives the type code information of user input or selection, and by the machine
Type code setting signal and user input or the type of selection code information are sent to control module 23；Control module 23 will be described
The type code of input or selection is stored in first memory module 22, and type code setting signal is sent to master
Control plate 10.
In another embodiment, in step s 11, on refrigeration plant 100 during electricity, the control of the aobvious control Slab element 20
Module 23 can also directly produce the type code setting signal, and type code setting signal is sent to master control borad 10；
The input module 21 of aobvious control Slab element 20 receives the type code information of user input or selection, and by user input or selection
Type code information send to control module 23, the type code of the input or selection is stored in described the by control module 23
In one memory module 22.
In the control method 120 of the refrigeration plant 100 of second embodiment, by user during electricity on refrigeration plant
Type code typing operation, further increases the versatility between different master control borad and aobvious control Slab elements.
Fig. 4 is refer to, is the flow chart of the control method 130 of refrigeration plant 100 in third embodiment of the invention, wherein,
The control method of the refrigeration plant 100 comprises the following steps：
S1, master control borad is obtained and is stored in default type code in aobvious control Slab element；
S2, master control borad is transferred according to type code and performs corresponding control program, to control the operation of refrigeration plant；
S3, master control borad obtains default aobvious control code in the aobvious control Slab element；
S4, master control borad transfers and performs the aobvious control plate ring temperature collection journey in corresponding control program according to the aobvious control code
Sequence.
Specifically, in step S3, the internal memory of the first memory module 22 of aobvious control Slab element 20 contains default aobvious control code, master control
The processing module 12 of plate 10 obtains default aobvious control code in the first memory module 22 of the aobvious control Slab element 20.
Specifically, in step S4, the internal memory of the second memory module 11 of the master control borad 10 contains cover for controlling to freeze more
The control program of the operation of equipment 100, many set control programs correspond to different refrigeration plants 100, the often set control respectively
Processing procedure sequence includes for controlling the program of the overall operation of refrigeration plant 100, also including for control the refrigeration plant 100 certain
The program of the operation of one compartment and/or a certain operation, such as the ring temperature capture program of a certain compartment, heating schedule, fast cooling
Program etc..The aobvious control plate ring temperature collection journey in corresponding control program is transferred and performed to the processing module 22 of the master control borad 10
Sequence.
In the control method 130 of the refrigeration plant 100 of 3rd embodiment, due to aobvious control Slab element in interior display pattern and
Outer display ring temperature acquisition mode is different, and different aobvious control codes are preset by aobvious control Slab element, and master control borad can be pre- according to this
If different aobvious control codes come call it is corresponding it is aobvious control plate ring temperature capture program.
Fig. 5 is refer to, is the flow chart of the control method 140 of refrigeration plant 100 in fourth embodiment of the invention, wherein,
The control method of the refrigeration plant 100 comprises the following steps：
S1, master control borad responds type code setting signal, and is stored in aobvious control plate according to type code setting signal acquisition
Default type code in unit；
S2, master control borad is transferred according to type code and performs corresponding control program, to control the operation of refrigeration plant；
S5, shows the input that control Slab element responds user, produces corresponding control instruction, and the control instruction is sent into master
Control plate；
S6, master control borad calls and performs corresponding control program according to the control instruction, to control refrigeration plant
Operation.
Specifically, in step S5, the input module 21 for showing control Slab element 20 responds the input of user, produces corresponding operation
Signal；The control module 23 of aobvious control Slab element 20 produces the control instruction of response according to the operation signal, shows control Slab element 20
Control module 23 control instruction is sent to master control borad 10.
Specifically, in step S6, control plate 10 processing module 12 called according to the control instruction and performs perform it is right
The control program answered, to control the operation of refrigeration plant 100.Wherein, the control program can be included for controlling the refrigeration
The program of the overall operation of equipment 100, it is also possible to including for a certain compartment for controlling the refrigeration plant 100 and/or a certain operation
Operation program, such as ring temperature capture program, heating schedule, the fast cooling program of a certain compartment etc..
In one embodiment, the order of the step S5 and step S6 is not limited upon step s 2, or set
Put before step S1；That is control of the master control borad 10 according to produced by the input according to user of the transmission of aobvious control Slab element 20 refers to
Order to transfer and perform corresponding control program the step of, can be arranged on master control borad according to type code transfer and perform it is right
Before or after the step of control program answered.
In the control method 140 of the refrigeration plant 100 of fourth embodiment, user can further by aobvious control plate
Unit is input into control instruction to control refrigeration plant to call and perform corresponding control program, to control the fortune of refrigeration plant
OK.
It is understood that in the description of this specification, reference term " embodiment ", " another embodiment ", " other
The description of embodiment " or " first embodiment~the N embodiments " etc. means to combine the specific spy that the embodiment or example are described
Levy, structure, material or feature are contained at least one embodiment of the invention or example.In this manual, to above-mentioned
The schematic representation of term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material
Or feature can in an appropriate manner be combined in one or more any embodiments or example.
It is understood that these are only the preferred embodiments of the present invention, the scope of the claims of the invention is not thereby limited,
Equivalent structure or equivalent flow conversion that every utilization description of the invention and accompanying drawing content are made, or be directly or indirectly used in
Other related technical fields, are included within the scope of the present invention.
Claims (10)
1. a kind of control method of refrigeration plant, the refrigeration plant includes master control borad and aobvious control Slab element, it is characterised in that
Comprise the following steps：
Master control borad obtains the type code being stored in aobvious control Slab element；
Master control borad is transferred according to type code and performs corresponding control program, to control the operation of refrigeration plant.
2. control method as claimed in claim 1, it is characterised in that obtained in the master control borad and be stored in aobvious control Slab element
Type code the step of before, also including step：
On refrigeration plant during electricity, show control Slab element and produce type code setting signal or the input of response user to produce a machine
Type code setting signal；
By the type code information Store of user input in aobvious control Slab element；
The step master control borad obtains the type code being stored in aobvious control Slab element, including：Master control borad responds the type code and sets
Confidence number, and the type code being stored in aobvious control Slab element is obtained according to type code setting signal.
3. control method as claimed in claim 1, it is characterised in that transferred according to type code in the master control borad and
Perform corresponding control program, the step of with the operation for controlling refrigeration plant after, also including step：
Master control borad obtains default aobvious control code in the aobvious control Slab element；
Master control borad transfers and performs the aobvious control plate ring temperature capture program in corresponding control program according to the aobvious control code.
4. control method as claimed in claim 1, it is characterised in that the step master control borad is obtained and is stored in aobvious control Slab element
Interior type code, including：Master control borad response type code setting signal, and aobvious control is stored according to type code setting signal acquisition
Type code in Slab element；
The control method also includes step：
Aobvious control Slab element responds the input of user, produces corresponding control instruction, and the control instruction is sent into master control borad；
Master control borad calls and performs corresponding control program according to the control instruction, to control the operation of refrigeration plant.
5. a kind of control device of refrigeration plant, including master control borad and aobvious control Slab element, it is characterised in that wherein, show control plate
Unit includes the first memory module, and the first memory module internal memory contains default type code corresponding with the refrigeration plant；
Master control borad includes：
Second memory module, is used to control the control program of the operation of refrigeration plant for storing multiple sets；And
Processing module, for obtaining the type code being stored in aobvious control Slab element, and transfers and holds according to type code
The corresponding control program of row, to control the operation of refrigeration plant.
6. control device as claimed in claim 5, it is characterised in that first memory module be band electric erazable programmable only
Read memory.
7. control device as claimed in claim 5, it is characterised in that
The aobvious control Slab element also includes：Input module, the input for during electricity, responding user on refrigeration plant produces described
The type code information of type code setting signal and reception user input；Control module, the type code information of user input is deposited
It is stored in aobvious control Slab element；
Or
The aobvious control Slab element also includes：Input module, the type code letter for during electricity, receiving user input on refrigeration plant
Breath；Control module, by the type code information Store of user input in aobvious control Slab element, and produces the type code to set letter
Number, and type code setting signal is sent to master control borad.
8. control device as claimed in claim 5, it is characterised in that the first memory module internal memory contains default aobvious control
Code；
The processing module of master control borad is additionally operable to obtain default aobvious control code in the aobvious control Slab element, and according to the aobvious control code
Transfer and perform the aobvious control plate ring temperature capture program in corresponding control program.
9. control device as claimed in claim 5, it is characterised in that the aobvious control Slab element also includes：
Input module, the input for responding user；And
Control module, for producing corresponding control instruction according to the input of user, and is sent to master control by the control instruction
Plate；
The master control borad is additionally operable to that corresponding control program is called and performed according to the control instruction, to control refrigeration plant
Operation.
10. a kind of refrigeration plant, it is characterised in that including casing and be arranged in the casing as in claim 5 to 8
Control device described in any one, the control device is used to control the operation of refrigeration plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710214199.1A CN106907899A (en) | 2017-04-01 | 2017-04-01 | Refrigeration plant and its control device and control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710214199.1A CN106907899A (en) | 2017-04-01 | 2017-04-01 | Refrigeration plant and its control device and control method |
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Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710214199.1A Pending CN106907899A (en) | 2017-04-01 | 2017-04-01 | Refrigeration plant and its control device and control method |
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Application publication date: 20170630 |