CN101839527A - Unitary air conditioner and operation method thereof - Google Patents
Unitary air conditioner and operation method thereof Download PDFInfo
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- CN101839527A CN101839527A CN 201010188250 CN201010188250A CN101839527A CN 101839527 A CN101839527 A CN 101839527A CN 201010188250 CN201010188250 CN 201010188250 CN 201010188250 A CN201010188250 A CN 201010188250A CN 101839527 A CN101839527 A CN 101839527A
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Abstract
The invention relates to a unitary air conditioner and an operation method thereof. The unitary air conditioner comprises an indoor unit control panel and/or an outdoor unit control panel. The indoor unit control panel comprises a main controller IC (Integrated Circuit) 5, a 2-digit toggle switch and 4-digit toggle switch, and the outdoor unit control panel comprises a main controller U1 and a two-bit DIP switch. The operation method of the unitary air conditioner comprises an operation method of the indoor unit and an operation method of the outdoor unit. In the invention, by integrating the control panels, control panels of the same model can be used by an air conditioner whole production enterprise for producing unitary air conditioners, and the single material is standardized and generalized so that the problems of purchase and warehouse storage of the air conditioner whole production enterprise and the problems of material organization, production and storage of a control panel matching production enterprise are solved, not only the production and management costs are decreased, but also maintenance complexity of market after-sales staff is lightened.
Description
Technical field
The present invention relates to a kind of unitary air conditioner and method of operating thereof.
Background technology
Present unitary air conditioner, comprise 2,3 and 5 s' smallpox machine, on the product of air-cooled ducted air conditioner and seat loop wheel machine, each air conditioner manufacturing enterprise all be adopt one-to-one independent and one to one control panel control, use 2P smallpox machine control panel as 2P smallpox machine, 3P smallpox machine uses 3P smallpox machine control panel, 5P smallpox machine just uses 5P smallpox machine control panel, the seat loop wheel machine just uses seat loop wheel machine control panel, air-cooled ducted air conditioner just uses the air-cooled ducted air conditioner control panel, like this, make that the control panel model of air conditioner manufacturing enterprise is many, quantity is many, storage and production management difficulty, after-sales service also must use corresponding control boards to carry out repair and replacement, and after-sales service personnel go on a journey to keep in repair and also need to carry the control panel of multiple different model.Simultaneously, for the enterprise that forms a complete production network of control panel,, also need to organize the control panel of production respective orders model according to the continuous conversion production process route of order demand and material in order to cooperate air conditioner manufacturing enterprise.
Summary of the invention
Purpose of the present invention aims to provide a kind of simple and reasonable, highly versatile, flexible operation, cost of manufacture unitary air conditioner and method of operating thereof low, applied widely, to overcome weak point of the prior art.
A kind of unitary air conditioner by this purpose design is characterized in that comprising indoor set control panel and/or off-premises station control panel;
The indoor set control panel comprises master controller IC5, two toggle switch and 4-bit DIP switch, master controller IC5 is provided with I/O-1 interface, I/O-2 interface and I/O-3 interface, be provided with DIP2-1 and DIP2-2 totally two switches in two toggle switch, be provided with DIP4-1, DIP4-2, DIP4-3 and DIP4-4 totally four switches in the 4-bit DIP switch; The end of DIP2-1 with join with an end and the I/O-3 interface of pull-up resistor R4 after the end of DIP2-2 is in parallel, one end of the other end of DIP2-1 and resistance R 18 joins, one end of the other end of DIP2-2 and resistance R 19 joins, the end of DIP4-1 with join with an end and the I/O-1 interface of pull-up resistor R10 after the end of DIP4-2 is in parallel, the end of DIP4-3 with join with an end and the I/O-2 interface of pull-up resistor R9 after the end of DIP4-4 is in parallel, one end of the other end of DIP4-1 and resistance R 11 joins, one end of the other end of DIP4-2 and resistance R 12 joins, one end of the other end of DIP4-3 and resistance R 13 joins, one end of the other end of DIP4-4 and resistance R 14 joins, the other end of resistance R 18, the other end of resistance R 19, the other end of resistance R 11, the other end of resistance R 12, ground connection after the other end parallel connection of the other end of resistance R 13 and resistance R 14, the other end of pull-up resistor R4, the other end of pull-up resistor R10 and pull-up resistor R9 other end parallel connection after join with+5V;
The off-premises station control panel comprises master controller U1 and two toggle switch, master controller U1 is provided with I/O-1 interface and I/O-2 interface, be provided with DIP2-1 and DIP2-2 totally two switches in two toggle switch, an end and the I/O-1 interface of DIP2-1 join, an end and the I/O-2 interface of DIP2-2 join, the other end of DIP2-1 and ground connection after the other end of DIP2-2 is in parallel.
A kind of method of operating of unitary air conditioner is characterized in that comprising the method for operating of indoor set and the method for operating of off-premises station,
The method of operating of indoor set may further comprise the steps:
The first step, beginning carried out for second step then,
Second step judged whether to be air conditioner, if just carried out for the 3rd step, just carried out for the 13 step if not,
The 3rd step was set at OFF with the DIP2-1 in two toggle switch on the indoor set control panel, carried out for the 4th step then,
The 4th step judged whether the following type into 2P, if just carried out for the 5th step, just carried out for the 14 step if not,
The 5th step was set at OFF with the DIP2-2 in two toggle switch on the indoor set control panel, carried out for the 6th step then,
The 6th step judged whether to be the seat loop wheel machine, if just carried out for the 7th step, just carried out for the 15 step if not,
The 7th step was set at OFF respectively with DIP4-1 in the 4-bit DIP switch on the indoor set control panel and DIP4-2, carried out for the 8th step then,
The 8th step, judge whether this type disposes draining pump, if just carried out for the 9th step, just carries out for the 17 step if not,
The 9th step was set at ON with the DIP4-3 in the 4-bit DIP switch on the indoor set control panel, carried out for the tenth step then,
The tenth step, judge whether this type increases the light wave function, if just carried out for the 11 step, just carries out for the 18 step if not,
The 11 step was set at ON with the DIP4-4 in the four way switch on the control panel of indoor set, carried out for the 12 step then,
The 12 goes on foot, and finishes the function setting of indoor set,
The 13 step was set at ON with the DIP2-1 in two toggle switch on the indoor set control panel, carried out for the 4th step then,
The 14 step was set at ON with the DIP2-2 in two toggle switch on the indoor set control panel, carried out for the 6th step,
The 15 step judged whether the following smallpox type into 2P, if just carried out for the 16 step, just carried out for the 19 step if not,
The 16 step was set at ON with the DIP4-1 in the 4-bit DIP switch on the indoor set control panel, and DIP2 is set at OFF, carried out for the 8th step then,
The 17 step was set at OFF with DIP4-3 in the 4-bit DIP switch on the indoor set control panel, carried out for the tenth step,
The 18 step was set at OFF with the DIP4-4 in the four way switch on the indoor set control panel, carried out for the 12 step then,
The 19 step judged whether smallpox type and airduct type into 3P to 5P, if carried out for the 20 step, carried out for the 21 step if not,
The 20 step was set at OFF with the DIP4-1 in the 4-bit DIP switch on the indoor set control panel, and DIP2 is set at ON, carried out for the 8th step then,
The 21 step was set at ON respectively with DIP4-1 in the 4-bit DIP switch on the indoor set control panel and DIP4-2, carried out for the 8th step then;
The method of operating of off-premises station may further comprise the steps:
The first step, beginning carried out for second step then,
Second step judged whether the above type into 2P, if just carried out for the 3rd step, just carried out for the 7th step if not,
The 3rd step was set at ON with the D1P2-2 in two toggle switch on the off-premises station control panel, carried out for the 4th step then,
The 4th step judged whether to be the changes in temperature type, if just carried out for the 5th step, just carried out for the 8th step if not,
The 5th step was set at ON with the DIP2-1 in two toggle switch on the off-premises station control panel, carried out for the 6th step then,
The 6th goes on foot, and finishes the function setting of off-premises station,
The 7th step, the type non-outdoor unit control panel that 2P is following, thus ignore setting,
The 8th step was set at OFF with the DIP2-1 in two toggle switch on the off-premises station control panel, carried out for the 6th step then.
The present invention is by integrating control panel, make air conditioner manufacturing enterprise on unitary air conditioner is produced, can use the control panel of model of the same race, make that material is single and reach standardization, material has been realized generalization, has not only solved the problem of buying of air conditioner manufacturing enterprise and warehouse storage, has also solved control panel form a complete production network material tissue, the production of enterprise and the problem of storing in a warehouse, both reduce production and management cost, alleviated the market complexity of personnel's maintenance after sale again.
The present invention is general to the integration of control panel, makes the peripheral inputoutput unit of control panel carry out standardization and generalization too, connects lead etc. as pressure switch, has played the effect that reduces material equally.
The present invention is because of having carried out the integration of control panel, make material standardization and unification, reduced the cost input, both made things convenient for after-sales service, adopt the control panel after integrating during after-sales service, the dynamo-electric control problem in dissimilar unit be can solve, control panel supplier's organization of production and raw-material buying also made things convenient for.
That the present invention has is simple and reasonable, highly versatile, flexible operation, cost of manufacture is low and advantage of wide range of application.
Description of drawings
Fig. 1 is provided with flow chart for the indoor set control panel in one embodiment of the invention.
Fig. 2 is the flow chart that is provided with of off-premises station control panel.
Fig. 3 is that the circuit of indoor set control panel connects block diagram.
Fig. 4 is that the circuit of off-premises station control panel connects block diagram.
Fig. 5 is the control block diagram of indoor set control panel.
Fig. 6 is the control block diagram of off-premises station control panel.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described.
Referring to Fig. 1-Fig. 6, the present invention carries out the control logic of common several unitary air conditioners or control program to integrate after the standardization.
Concrete operations are as follows:
At first unify having the denominator funtion part in the types such as smallpox machine, air-cooled ducted air conditioner, seat loop wheel machine;
1) the isotype unification of will freezing, heat, blow and dehumidify is selected operation and is carried out the temperature setting according to fixed routine;
2) to the energy adjustment of each type according to selected pattern according to the rules program regulate;
3) unify preselectors such as timing start-up, timing shutdown;
4) unify the error protection processing mode and the fault reveal codes of each type; The error protection code table sees table
5) unify auxiliary electrical and add thermal control program, stipulate that all changes in temperature type acquiescences have auxiliary electrical to add thermal control function and output interface;
6) for smallpox machine, air-cooled ducted air conditioner, seat loop wheel machine in actual motion, consider and install and the technicality that uses, as smallpox take that furred ceiling is installed, air-cooled ducted air conditioner takes to hide that the air channel is installed, a seat loop wheel machine is taked the vertical or lift-on/lift-off type installation of seat etc., consider the problem that the indoor room temperature field distributes, increase temperature compensation function etc., table is set comes the nuance that different type of machines exists is compensated and corrected differentiation by formulating a machine parameter.Parameter is dispatched from the factory according to best experimental data default setting when producing, and has only and revises adjustment when producing deviation in actual use.Parameter is provided with table and sees table.
In order to take into account versatility and the operability of common unitary air conditioner from one to seven various types, carry out two following types and take not to be with the control mode of off-premises station control panel, two above types are taked the control mode of the separately power supply of indoor set and off-premises station, band off-premises station control panel.
These two kinds of control modes are carried out corresponding selection one by one by two DIP toggle switch of indoor set control panel, off-premises station control panel correspondence, because two following types are not with the off-premises station control panel, so two following types are only selected indoor set.
1) when the DIP1 in two toggle switch on the indoor set control panel is chosen as " ON ", determine that type is a single cooler, the control program of indoor set is selected operation according to the function program that single cooler has;
When the DIP1 in two toggle switch is chosen as " OFF ", determine that type is an air conditioner, the control program of indoor set is selected operation according to the function program of air conditioner;
2) when the DIP2 in two toggle switch on the indoor set control panel is chosen as " ON ", illustrate to have the off-premises station control panel, belong to the control mode that two above types are taked separately power supply of indoor and outdoor, band off-premises station control panel;
When the DIP2 in two toggle switch on the indoor set control panel was chosen as " OFF ", illustrating did not have the off-premises station control panel, belongs to the control mode of taking not to be with the off-premises station control panel below two;
At first introduce the indoor set control panel below, see Fig. 1 and Fig. 3, the indoor set control panel mainly comprises master controller IC5 and peripheral control circuit thereof: master controller IC5 is provided with the I/O input/output interface.Its input signal or input signal source have indoor set and outdoor outer machine signal and communication, condensed water bit switch, 4-bit DIP switch, two toggle switch, indoor temperature transmitter, indoor coil sensor, outdoor coil pipe used sensor; Output signal has buzzer, charactron to show lamp plate/common display lamp plate, swing blade motor, light wave sterilization, condenser draining pump, indoor fan, compressor, outdoor fan, cross valve etc.; Thereby realize the operate as normal of unit.
Power supply via bridge rectifier, passes through the electrochemical capacitor shaping filter by the voltage of transformer output 10.5Vac again, and the voltage of 12Vdc is provided for relay, swing blade motor, the auxilliary heat of electricity, cable controller/Centralized Controller.Enter the three-terminal voltage-stabilizing integrated chip after filtering is finished, pass through electrochemical capacitor filtering again after, the supply voltage of 5Vdc is provided for master controller IC5 on the indoor set control panel.
The I/O interface of master controller IC5, comprise I/O-1 interface, I/O-2 interface and I/O-3 interface, the output high level signal, be converted to low level output by two phase inverters then, drive relay and swing blade motor, draining pump, indoor fan, outer blower fan, compressor, cross valve etc., thereby realize the operate as normal of load.
IC4 among Fig. 3 is two toggle switch DIP2 on the indoor set control panel, and IC3 is the 4-bit DIP switch DIP4 on the indoor set control panel, and in order to express easily, we define switch and are broken as " OFF ", and switch closure is " ON ".Circuit among this figure is removable to be divided into six switches, is respectively DIP2-1, DIP2-2, DIP4-1, DIP4-2, DIP4-3 and DIP4-4.
The indoor set control panel comprises master controller IC5, two toggle switch and 4-bit DIP switch, master controller IC5 is provided with I/O-1 interface, I/O-2 interface and I/O-3 interface, be provided with DIP2-1 and DIP2-2 totally two switches in two toggle switch, be provided with DIP4-1, DIP4-2, DIP4-3 and DIP4-4 totally four switches in the 4-bit DIP switch; The end of DIP2-1 with join with an end and the I/O-3 interface of pull-up resistor R4 after the end of DIP2-2 is in parallel, one end of the other end of DIP2-1 and resistance R 18 joins, one end of the other end of DIP2-2 and resistance R 19 joins, the end of DIP4-1 with join with an end and the I/O-1 interface of pull-up resistor R10 after the end of DIP4-2 is in parallel, the end of DIP4-3 with join with an end and the I/O-2 interface of pull-up resistor R9 after the end of DIP4-4 is in parallel, one end of the other end of DIP4-1 and resistance R 11 joins, one end of the other end of DIP4-2 and resistance R 12 joins, one end of the other end of DIP4-3 and resistance R 13 joins, one end of the other end of DIP4-4 and resistance R 14 joins, the other end of resistance R 18, the other end of resistance R 19, the other end of resistance R 11, the other end of resistance R 12, ground connection after the other end parallel connection of the other end of resistance R 13 and resistance R 14, the other end of pull-up resistor R4, the other end of pull-up resistor R10 and pull-up resistor R9 other end parallel connection after join with+5V.
At first analyze the compound mode of two toggle switch DIP2:
If when DIP2-1 among the DIP2 and DIP2-2 were " OFF ", it was 5V that master controller IC5 reads the I/O-3 interface voltage, is air conditioner, the non-outdoor unit control panel;
When if DIP2-1 among the DIP2 and DIP2-2 are " ON ", it is resistance R 18 and the resistance R 19 back branch pressure voltages of connecting with pull-up resistor R4 in parallel that master controller IC5 reads the I/O-3 interface voltage, is single cooler, the off-premises station control panel is arranged;
If the DIP2-1 among the DIP2 is " ON ", when DIP2-2 was " OFF ", it was resistance R 18 branch pressure voltage of connecting with pull-up resistor R4 that master controller IC5 reads the I/O-3 interface voltage, is single cooler, the non-outdoor unit control panel;
If the DIP2-1 among the DIP2 is " OFF ", when DIP2-2 was " ON ", it was resistance R 19 branch pressure voltage of connecting with pull-up resistor R4 that master controller IC5 reads the I/O-3 interface voltage, is air conditioner, the off-premises station control panel is arranged.
Then analyze the compound mode of 4-bit DIP switch DIP4:
If when DIP4-1 among the DIP4 and DIP4-2 were " OFF ", it was 5V that master controller IC5 reads the I/O-1 interface voltage, i.e. a loop wheel machine main program operation is called in unit setting; Be mainly used in calling of a loop wheel machine air-out pendulum leaf working procedure.
When if DIP4-1 among the DIP4 and DIP4-2 are " ON ", it is resistance R 11 and the resistance R 12 back branch pressure voltages of connecting with pull-up resistor R10 in parallel that master controller IC5 reads the I/O-1 interface voltage, this part setting is in stand-by state, uses in order to the expansion of unit later stage.
If the DIP4-1 among the DIP4 be " ON ", when DIP4-2 be " OFF ", it was resistance R 11 branch pressure voltage of connecting with pull-up resistor R10 that master controller IC5 reads the I/O-1 interface voltage, and promptly unit is provided with air-out and puts the leaf working procedure and call the following smallpox machine of 2P program and move;
If DIP4-1 be " OFF " among the DIP4, when DIP4-2 be " ON ", it was resistance R 12 branch pressure voltage of connecting with pull-up resistor R10 that master controller IC5 reads the I/O-1 interface voltage, and promptly unit is provided with air-out and puts the leaf working procedure and call 3P/5P smallpox machine program and move; Because of air-cooled ducted air conditioner does not have air-out pendulum leaf,, degree of difficulty is set with minimizing so tentative justice is identical with 3P/5P smallpox machine pendulum leaf working procedure;
It more than is the realization that two dial-ups of DIP4-1 among the DIP4 and DIP4-2 are arranged on function in the circuit.
Continue below DIP4-3 and DIP4-4 setting among the 4-bit DIP switch DIP4 is described:
If when DIP4-3 and DIP4-4 were " OFF " among the DIP4, it was 5V that master controller IC5 reads the I/O-2 interface voltage, promptly the unit function is chosen as no draining, no light wave control function;
When if DIP4-3 among the DIP4 and DIP4-4 are " ON ", it is resistance R 13 and the resistance R 14 back branch pressure voltages of connecting with pull-up resistor R9 in parallel that master controller IC5 reads the I/O-2 interface voltage, and promptly the unit function has been chosen as draining, light wave control function is arranged;
If the DIP4-3 among the DIP4 is " ON ", when DIP4-4 was " OFF ", it was resistance R 13 branch pressure voltage of connecting with pull-up resistor R9 that master controller IC5 reads the I/O-2 interface voltage, and promptly the unit function has been chosen as draining, no light wave control function;
If the DIP4-3 among the DIP4 is " OFF ", when DIP4-4 was " ON ", it was resistance R 14 branch pressure voltage of connecting with pull-up resistor R9 that master controller IC5 reads the I/O-2 interface voltage, and promptly the unit function has been chosen as draining, no light wave control function.
The input and output of indoor set control panel and system operational parameters, the input and output of line control machine, and power supply input, the input of indoor set and off-premises station signal and communication, the input of condensed water bit switch, the input of 4-bit DIP switch, the input of two toggle switch, the input of indoor temperature transmitter, the input of indoor coil sensor and the input of outdoor coil pipe used sensor are joined, the indoor set control panel outputs to buzzer respectively, show lamp plate, charactron display board/common display lamp plate, swing blade motor, the light wave sterilization, drainage pump for condensated water, indoor motor, compressor, outdoor fan and cross valve are seen Fig. 5.
Introduce the operating process of indoor set below: on a physical machine, check at first whether this machine is air conditioner or single cooler, if be air conditioner, then the DIP2-1 in two toggle switch on the indoor set control panel is set to " OFF ", if be the single cooler type, then be set to " ON "; Whether inspection machine is that the following type of 2P still is the above type of 2P then, if be the following type of 2P, then the DIP2-2 in two toggle switch on the indoor set control panel is set to " OFF ", i.e. non-outdoor unit control panel control mode, if be the above type of 2P, then be set to " ON "; Next step confirms whether type is a loop wheel machine type, if then DIP4-1 in the 4-bit DIP switch on the indoor set control panel and DIP4-2 are set to " OFF "; If not, confirm whether be the following smallpox type of 2P, if then the DIP1 in the 4-bit DIP switch on the indoor set control panel is set to " ON ", DIP2 is set to " OFF "; If not, confirm whether be 3P/5P smallpox type or airduct type, if then the DIP1 in the 4-bit DIP switch on the indoor set control panel is set to " OFF ", DIP2 is set to " ON ".If not, then DIP1 in the 4-bit DIP switch on the indoor set control panel and DIP2 are set to " ON ".
Annotate: the step that DIP4-1 and the DIP4-2 in the 4-bit DIP switch is set to " ON " does not exist at present, can ignore.
After finishing above-mentioned steps, confirm whether unit is with the draining pump function, if having, then DIP4-3 is set to " ON " in the 4-bit DIP switch on the indoor set control panel; If no, then be set to " OFF ";
Confirm again at last whether unit has band light wave sterilizing function, if having, then DIP4-4 is set to " ON " in the 4-bit DIP switch on the indoor set control panel; If no, then be set to " OFF ";
When above step after accomplishing the setting up, unit can connect machine, just links to each other with corresponding off-premises station, carries out moving after the POST.
Indoor set control panel among the present invention can be realized the various control combination of monoblock after by function setting.
Introduce the off-premises station control panel below: see Fig. 2 and Fig. 4, when model capability during more than or equal to 2P, DIP2-2 in two toggle switch on the indoor set control panel is chosen as " ON ", just must mate the off-premises station control panel, with the above unit of the 2P in implementation machine control functional requirement.
The off-premises station control panel mainly comprises master controller U1 and peripheral control circuit thereof; wherein master controller U1 mainly comprises two I/O input/output interfaces; master controller U1 realizes Dan Leng by I/O interface input and output high-low level; the changes in temperature type is selected; have or not coupling off-premises station control panel function to select; the three-phase phase-sequence misphase; phase shortage detects; high pressure; the low pressure switch detects; the high/low voltage detecting of power supply; outdoor coil pipe used abnormity protection function; simultaneously; the off-premises station control panel also has the off-premises station coil temperature samples, and by indoor set and outdoor outer machine signal and communication the feedback information of protection and temperature is handled to the indoor set control panel then.
When above step after accomplishing the setting up, unit can connect machine, just links to each other with corresponding indoor set, carries out moving after the POST.
Referring to Fig. 4, the off-premises station control panel is provided with two toggle switch DIP2.Circuit among this figure is removable to be divided into two switches, is respectively DIP2-1, DIP2-2.In order to express easily, the definition switch is broken as " OFF ", and switch closure is " ON ".
The off-premises station control panel comprises master controller U1 and two toggle switch, master controller U1 is provided with I/O-1 interface and I/O-2 interface, an end and the I/O-1 interface of DIP2-1 in two toggle switch join, an end and the I/O-2 interface of DIP2-2 join, the other end of DIP2-1 and ground connection after the other end of DIP2-2 is in parallel.
Analyze the compound mode of two toggle switch DIP2 earlier:
When DIP2-1 was " ON ", master controller U1 read I/O-1 interface ground connection, and voltage is low level, is single cooler.
When DIP2-1 was " OFF ", it is unsettled that master controller U1 reads the I/O-1 interface, and voltage is high level, is air conditioner.
When DIP2-2 was " ON ", master controller U1 read I/O-1 interface ground connection, and voltage is pressed for low electricity 1, and promptly the off-premises station configuration set has the off-premises station control panel.Monitor and feed back the signal of off-premises station by the off-premises station control panel.
When DIP2-1 was " OFF ", it is unsettled that master controller U1 reads the I/O-1 interface, and voltage is high level, and promptly outdoor unit does not dispose the off-premises station control panel.There is not selection in this reality.
The off-premises station control panel is connected with outdoor outer machine signal and communication, two toggle switch, three-phase phase-sequence misphase/phase shortage detection, the detection of delivery temperature protection switch, the detection of high/low pressure pressure protection switch, the high/low voltage detecting of power supply and outdoor coil pipe used sensors with indoor set, sees Fig. 6.
Introduce the operating process of off-premises station below, on an off-premises station, at first whether inspection machine is the above type of 2P, if, then the DIP2-2 in two toggle switch on the off-premises station control panel is set to " ON ", if not, then can ignore setting, because the following off-premises station of 2P is not with the off-premises station control panel.
Confirm whether air conditioner of machine then, promptly whether be provided with cross valve on the inspection machine, if then the DIP2-1 in two toggle switch on the off-premises station control panel is set to " OFF ", if not, then DIP2-1 is set to " ON ".
Above step is finished the function setting of off-premises station, and unit can connect corresponding indoor set and move.
The indoor set control panel master controller IC5 that mentions herein, model is TD62003AP/ULN2003A, supply producer is TOSHIBA; Off-premises station control panel master controller U1, model is Upd78F9212 (paster), supply producer is NEC.
Herein " following " do not contain given figure, " more than " comprise given figure.
Claims (2)
1. a unitary air conditioner is characterized in that comprising indoor set control panel and/or off-premises station control panel;
The indoor set control panel comprises master controller IC5, two toggle switch and 4-bit DIP switch, master controller IC5 is provided with I/O-1 interface, I/O-2 interface and I/O-3 interface, be provided with DIP2-1 and DIP2-2 totally two switches in two toggle switch, be provided with DIP4-1, DIP4-2, DIP4-3 and DIP4-4 totally four switches in the 4-bit DIP switch; The end of DIP2-1 with join with an end and the I/O-3 interface of pull-up resistor R4 after the end of DIP2-2 is in parallel, one end of the other end of DIP2-1 and resistance R 18 joins, one end of the other end of DIP2-2 and resistance R 19 joins, the end of DIP4-1 with join with an end and the I/O-1 interface of pull-up resistor R10 after the end of DIP4-2 is in parallel, the end of DIP4-3 with join with an end and the I/O-2 interface of pull-up resistor R9 after the end of DIP4-4 is in parallel, one end of the other end of DIP4-1 and resistance R 11 joins, one end of the other end of DIP4-2 and resistance R 12 joins, one end of the other end of DIP4-3 and resistance R 13 joins, one end of the other end of DIP4-4 and resistance R 14 joins, the other end of resistance R 18, the other end of resistance R 19, the other end of resistance R 11, the other end of resistance R 12, ground connection after the other end parallel connection of the other end of resistance R 13 and resistance R 14, the other end of pull-up resistor R4, the other end of pull-up resistor R10 and pull-up resistor R9 other end parallel connection after join with+5V;
The off-premises station control panel comprises master controller U1 and two toggle switch, master controller U1 is provided with I/O-1 interface and I/O-2 interface, be provided with DIP2-1 and DIP2-2 totally two switches in two toggle switch, an end and the I/O-1 interface of DIP2-1 join, an end and the I/O-2 interface of DIP2-2 join, the other end of DIP2-1 and ground connection after the other end of DIP2-2 is in parallel.
2. the method for operating of a unitary air conditioner as claimed in claim 1 is characterized in that comprising the method for operating of indoor set and/or the method for operating of off-premises station,
The method of operating of indoor set may further comprise the steps:
The first step, beginning carried out for second step then,
Second step judged whether to be air conditioner, if just carried out for the 3rd step, just carried out for the 13 step if not,
The 3rd step was set at OFF with the DIP2-1 in two toggle switch on the indoor set control panel, carried out for the 4th step then,
The 4th step judged whether the following type into 2P, if just carried out for the 5th step, just carried out for the 14 step if not,
The 5th step was set at OFF with the DIP2-2 in two toggle switch on the indoor set control panel, carried out for the 6th step then,
The 6th step judged whether to be the seat loop wheel machine, if just carried out for the 7th step, just carried out for the 15 step if not,
The 7th step was set at OFF respectively with DIP4-1 in the 4-bit DIP switch on the indoor set control panel and DIP4-2, carried out for the 8th step then,
The 8th step, judge whether this type disposes draining pump, if just carried out for the 9th step, just carries out for the 17 step if not,
The 9th step was set at ON with the DIP4-3 in the 4-bit DIP switch on the indoor set control panel, carried out for the tenth step then,
The tenth step, judge whether this type increases the light wave function, if just carried out for the 11 step, just carries out for the 18 step if not,
The 11 step was set at ON with the DIP4-4 in the four way switch on the control panel of indoor set, carried out for the 12 step then,
The 12 goes on foot, and finishes the function setting of indoor set,
The 13 step was set at ON with the DIP2-1 in two toggle switch on the indoor set control panel, carried out for the 4th step then,
The 14 step was set at ON with the DIP2-2 in two toggle switch on the indoor set control panel, carried out for the 6th step,
The 15 step judged whether the following smallpox type into 2P, if just carried out for the 16 step, just carried out for the 19 step if not,
The 16 step was set at ON with the DIP4-1 in the 4-bit DIP switch on the indoor set control panel, and DIP2 is set at OFF, carried out for the 8th step then,
The 17 step was set at OFF with DIP4-3 in the 4-bit DIP switch on the indoor set control panel, carried out for the tenth step,
The 18 step was set at OFF with the DIP4-4 in the four way switch on the indoor set control panel, carried out for the 12 step then,
The 19 step judged whether smallpox type and airduct type into 3P to 5P, if carried out for the 20 step, carried out for the 21 step if not,
The 20 step was set at OFF with the DIP4-1 in the 4-bit DIP switch on the indoor set control panel, and DIP2 is set at ON, carried out for the 8th step then,
The 21 step was set at ON respectively with DIP4-1 in the 4-bit DIP switch on the indoor set control panel and DIP4-2, carried out for the 8th step then;
The method of operating of off-premises station may further comprise the steps:
The first step, beginning carried out for second step then,
Second step judged whether the above type into 2P, if just carried out for the 3rd step, just carried out for the 7th step if not,
The 3rd step was set at ON with the D1P2-2 in two toggle switch on the off-premises station control panel, carried out for the 4th step then,
The 4th step judged whether to be the changes in temperature type, if just carried out for the 5th step, just carried out for the 8th step if not,
The 5th step was set at ON with the DIP2-1 in two toggle switch on the off-premises station control panel, carried out for the 6th step then,
The 6th goes on foot, and finishes the function setting of off-premises station,
The 7th step, the type non-outdoor unit control panel that 2P is following, thus ignore setting,
The 8th step was set at OFF with the DIP2-1 in two toggle switch on the off-premises station control panel, carried out for the 6th step then.
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| CN111550679A (en) * | 2020-05-13 | 2020-08-18 | 华北水利水电大学 | Water supply pipe network leakage experiment detection experiment system and platform |
| CN114992823A (en) * | 2022-06-29 | 2022-09-02 | 南京天加环境科技有限公司 | Four-way valve reversing adjustment method and device and air conditioning system |
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| CN101839527B (en) | 2012-07-18 |
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Application publication date: 20100922 Assignee: Galanz (Zhongshan) home appliance Co., Ltd. Assignor: Guangdong Calandz Group Corp. Contract record no.: 2014440000479 Denomination of invention: Unitary air conditioner and operation method thereof Granted publication date: 20120718 License type: Exclusive License Record date: 20141205 |
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