CN101907336A - Method for setting inner engine communication addresses of VRV (Variable Refrigerant Volume) air-conditioning system - Google Patents
Method for setting inner engine communication addresses of VRV (Variable Refrigerant Volume) air-conditioning system Download PDFInfo
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- CN101907336A CN101907336A CN 201010221111 CN201010221111A CN101907336A CN 101907336 A CN101907336 A CN 101907336A CN 201010221111 CN201010221111 CN 201010221111 CN 201010221111 A CN201010221111 A CN 201010221111A CN 101907336 A CN101907336 A CN 101907336A
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Abstract
The invention discloses a method for setting the inner engine communication addresses of a VRV (Variable Refrigerant Volume) air-conditioning system, ensuring that the inner engine communication addresses can not be set repeatedly so as to further reduce debugging and maintaining cost and be convenient for users. A state converting switch is provided in the method and is electrically connected with a central control unit of an outer engine of the VRV air-conditioning system; when the state converting switch is turned on, inner engines are turned on one by one, the central control unit sends an inner engine communication address setting signal to all the inner engines when receiving an inner engine turning-on signal every time, the inner engines sending the turning-on signals and triggering the central control unit to send one inner engine communication address setting signal and receive the inner engine communication address setting signal, the turned-on inner engines do not process the inner engine communication address setting signal before receiving the inner engine communication address setting signal, and then each inner engine can obtain a unique communication address by repeating the process; and when all inner engines are turned on, the state converting switch is turned off, and the central control unit of the outer engine exits from the inner engine communication address setting state.
Description
Technical field
The present invention relates to VRV air-conditioning system technical field, specifically is a kind of method to set up of interior machine address of VRV air-conditioning system.
Background technology
The method to set up of the interior machine address of present VRV (Varied Refrigerant Volume) air-conditioning system, being generally remote controller sets, line control machine is set and PC (Personal Computer) machine is set, yet, no matter be any method, all there is a problem, promptly be easy to interior machine address is established heavily, that is to say, when being provided with above-mentioned three kinds of methods, be easy to cause the address of the interior machine more than two or two identical, can make like this have identical address interior machine all can't with outer machine normal communication, thereby cause VRV air-conditioning system fault, increase the debugging maintenance cost, cause user's inconvenience.The method that remote controller is set causes being easy to interior machine address is established restitution because of being, the wireless signal of remote controller emission may make the adjacent interior machine more than two or two receive that all identical address is provided with order, and the method that line control machine is set and PC is set causes being easy to interior machine address is established restitution because of being that artificially the carelessness of subjectivity causes, this is because the interior machine quantity of VRV air-conditioning system is big, the work that is provided with of interior machine address is heavy, the Installation and Debugging personnel mix up interior machine address easily, most probably machine address in same are composed to the interior machine more than two or two.
In sum, the method to set up of the interior machine address of present VRV air-conditioning system is easy to interior machine address is established heavily, and then increases the debugging maintenance cost, causes user's inconvenience.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of interior machine address can not establish heavily, and then reduce debugging maintenance cost, the method to set up of the interior machine address of user friendly VRV air-conditioning system.
Technical scheme of the present invention is, the method to set up of the interior machine address of VRV air-conditioning system of the present invention, and it comprises state switch, this state switch is electrically connected with the central control unit of the outer machine of VRV air-conditioning system;
When state switch is opened, the machine address was provided with state in the central control unit of described outer machine entered, the central control unit that is described outer machine receives that whenever an interior machine starting-up signal will send an interior machine address signalization by machine in all, open interior machine by platform then;
In opening in the machine process by platform, the central control unit of described outer machine is whenever received just interior machine address signalizations of machine transmission in all of an interior machine starting-up signal, should interior machine address signalization comprise a unique address, the interior machine that the central control unit that sends starting-up signal this moment and trigger described outer machine sends an interior machine address signalization receives in this machine address signalization and unique address that interior machine address signalization comprises is stored in the memory cell of interior machine, and described send starting-up signal and trigger described outside the central control unit of machine send the interior machine of starting shooting before the interior machine of an interior machine address signalization and machine address signalization in described do not handled, like this, the interior machine that the described central control unit that sends starting-up signal and trigger described outer machine sends an interior machine address signalization is finished the setting of address, repeat this process, every interior machine all will obtain a unique address;
After machine in all is all opened, state switch to be closed, the machine address was provided with state in the central control unit of described outer machine withdrawed from.
After adopting said structure, the present invention compared with prior art has the following advantages:
Owing to adopted state switch, assurance have only the related personnel just can make the central control unit of described outer machine enter in the machine address state is set, it is reliable and accurately to make the VRV air-conditioning system at interior machine address switching between state and User Status is set, and guarantees that whole VRV air-conditioning system normally moves;
When state switch is opened, the machine address was provided with state in the central control unit of described outer machine entered, begin then to open interior machine by platform, because the operating process of machine not only simply but also understand in opening by platform, reduced requirement to the operator, open in machine only be one simply open the start switch, got rid of the influence of artificial subjective errors or air interference fully, and in opening in the machine process by platform, the central control unit of described outer machine is whenever received just interior machine address signalizations of machine transmission in all of an interior machine starting-up signal, should interior machine address signalization comprise a unique address, the interior machine that the central control unit that sends starting-up signal and trigger described outer machine sends an interior machine address signalization receive machine address signalization in this and will be somebody's turn to do in unique address of comprising of machine address signalization be stored in the memory cell of interior machine, and described send starting-up signal and trigger described outside the central control unit of machine send the interior machine of starting shooting before the interior machine of an interior machine address signalization and machine address signalization in described do not handled, like this, the interior machine that the described central control unit that sends starting-up signal and trigger described outer machine sends an interior machine address signalization is finished the setting of address, repeat this process, every interior machine all will obtain a unique address, that is to say that the address itself that is distributed can not repeat, establish the address of bringing up again for repeating so just can for interior machine address;
After machine in all is all opened, state switch is closed, the machine address was provided with state in the central control unit of described outer machine withdrawed from, like this, just can guarantee that the interior machine address that sets is in a stable state, when state switch was closed, the interior machine address that sets can not be affected, that is to say, added one deck protection for the interior machine address that sets;
Comprehensively above-mentioned, the method to set up of the interior machine address of VRV air-conditioning system of the present invention has interior machine address can not establish heavily, and then reduces debugging maintenance cost, user friendly advantage.
As improvement, described state switch is a toggle switch, this toggle switch is simple in structure, dependable performance, and its function class is similar to wire jumper, cost is very cheap, realize easily, and VRV air-conditioning system of the prior art is equipped with this toggle switch, can reduce improvement cost, more help the raising of enforcement of the present invention and performance existing VRV air-conditioning system.
The specific embodiment
The method to set up of the interior machine address of VRV air-conditioning system of the present invention, it comprises state switch, this state switch is electrically connected with the central control unit of the outer machine of VRV air-conditioning system;
When state switch is opened, the machine address was provided with state in the central control unit of described outer machine entered, the central control unit that is described outer machine receives that whenever an interior machine starting-up signal will send an interior machine address signalization by machine in all, open interior machine by platform then;
In opening in the machine process by platform, the central control unit of described outer machine is whenever received just interior machine address signalizations of machine transmission in all of an interior machine starting-up signal, should interior machine address signalization comprise a unique address, the interior machine that the central control unit that sends starting-up signal this moment and trigger described outer machine sends an interior machine address signalization will receive this interior machine address signalization and unique address that interior machine address signalization comprises will be stored in the memory cell of interior machine, and described send starting-up signal and trigger described outside the central control unit of machine send the interior machine of starting shooting before the interior machine of an interior machine address signalization and will machine address signalization in described not handled, like this, the interior machine that the described central control unit that sends starting-up signal and trigger described outer machine sends an interior machine address signalization is finished the setting of address, repeat this process, every interior machine all will obtain a unique address;
After machine in all is all opened, state switch to be closed, the machine address was provided with state in the central control unit of described outer machine withdrawed from.
Described state switch adopts toggle switch, realize such as utilizing 3,4,5 three dial-ups, dial-up is upwards dialled, represent that this dial-up is ON, dial-up is to setting aside, represent that this dial-up is OFF, in this example, have only when 3,4,5 three dial-ups all are positioned at the below, when promptly 3,4,5 three dial-ups were OFF, the machine address was provided with state in the central control unit of described outer machine entered, otherwise, as long as any one is not OFF in 3,4,5 three dial-ups, the machine address was provided with state in the central control unit of described outer machine just withdrawed from.
The coding rule of machine address signalization adopts prior art to get final product in described, and general 485 communications protocol of using always that adopt do not add and give unnecessary details.
Interior machine by to the address of the interior machine address signalization that sends with should in the address that had of machine itself compare to judge whether it is that outer machine is issued machine in this, interior machine determines whether carrying out the signal of receiving according to this judgement, thereby being implemented in before the interior machine that the described central control unit that sends starting-up signal and trigger described outer machine sends an interior machine address signalization the interior machine of start will not handle machine address signalization in described, this implementation is a common technology, and the central control unit that sends starting-up signal and trigger described outer machine sends the interior machine of an interior machine address signalization, then because there is not address, just can not compare judgement, but directly receive and handle machine address signalization in this, and with the address of the address in the machine address signalization in this as oneself.
In this example, described open by platform in machine be meant that the staff manually opens interior machine by platform, this mode simple and fast can guarantee that machines all are opened in all.
Claims (3)
1. the method to set up of the interior machine address of a VRV air-conditioning system is characterized in that it comprises state switch, and this state switch is electrically connected with the central control unit of the outer machine of VRV air-conditioning system;
When state switch is opened, the machine address was provided with state in the central control unit of described outer machine entered, the central control unit that is described outer machine receives that whenever an interior machine starting-up signal will send an interior machine address signalization by machine in all, open interior machine by platform then;
In opening in the machine process by platform, the central control unit of described outer machine is whenever received just interior machine address signalizations of machine transmission in all of an interior machine starting-up signal, should interior machine address signalization comprise a unique address, the interior machine that the central control unit that sends starting-up signal and trigger described outer machine sends an interior machine address signalization will receive machine address signalization in this and will be somebody's turn to do unique address that interior machine address signalization comprises and be stored in the memory cell of interior machine, and send starting-up signal and trigger described outside the central control unit of machine send the interior machine of starting shooting before the interior machine of an interior machine address signalization and will machine address signalization in described not handled, like this, the interior machine that the described central control unit that sends starting-up signal and trigger described outer machine sends an interior machine address signalization is finished the setting of address, repeat this process, every interior machine all will obtain a unique address;
After machine in all is all opened, state switch to be closed, the machine address was provided with state in the central control unit of described outer machine withdrawed from.
2. the method to set up of the interior machine address of VRV air-conditioning system according to claim 1 is characterized in that, described state switch is a toggle switch.
3. the method to set up of the interior machine address of VRV air-conditioning system according to claim 1 is characterized in that, described open by platform in machine be meant that the staff manually opens interior machine by platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102211117A CN101907336B (en) | 2010-07-01 | 2010-07-01 | Method for setting inner engine communication addresses of VRV (Variable Refrigerant Volume) air-conditioning system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102211117A CN101907336B (en) | 2010-07-01 | 2010-07-01 | Method for setting inner engine communication addresses of VRV (Variable Refrigerant Volume) air-conditioning system |
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| Publication Number | Publication Date |
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| CN101907336A true CN101907336A (en) | 2010-12-08 |
| CN101907336B CN101907336B (en) | 2012-06-27 |
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| CN2010102211117A Active CN101907336B (en) | 2010-07-01 | 2010-07-01 | Method for setting inner engine communication addresses of VRV (Variable Refrigerant Volume) air-conditioning system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538139A (en) * | 2012-01-13 | 2012-07-04 | 青岛海信日立空调系统有限公司 | Communication identification system and method of indoor and outdoor units of air conditioner |
| CN104412043A (en) * | 2012-07-06 | 2015-03-11 | 大金工业株式会社 | Air conditioning management system |
| CN110608517A (en) * | 2019-09-20 | 2019-12-24 | 广东美的暖通设备有限公司 | Method for preventing address of indoor unit from being changed mistakenly, multi-online system and readable storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101078932A (en) * | 2006-05-24 | 2007-11-28 | 日立空调·家用电器株式会社 | Air conditioner and address setting method for the same |
| CN101086367A (en) * | 2006-06-06 | 2007-12-12 | 乐金电子(天津)电器有限公司 | Multi-split air conditioner and control method thereof |
| CN101446438A (en) * | 2008-08-29 | 2009-06-03 | 广东志高空调有限公司 | Method for assigning address to indoor unit of central air-conditioning system, device and system thereof |
-
2010
- 2010-07-01 CN CN2010102211117A patent/CN101907336B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101078932A (en) * | 2006-05-24 | 2007-11-28 | 日立空调·家用电器株式会社 | Air conditioner and address setting method for the same |
| CN101086367A (en) * | 2006-06-06 | 2007-12-12 | 乐金电子(天津)电器有限公司 | Multi-split air conditioner and control method thereof |
| CN101446438A (en) * | 2008-08-29 | 2009-06-03 | 广东志高空调有限公司 | Method for assigning address to indoor unit of central air-conditioning system, device and system thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538139A (en) * | 2012-01-13 | 2012-07-04 | 青岛海信日立空调系统有限公司 | Communication identification system and method of indoor and outdoor units of air conditioner |
| CN104412043A (en) * | 2012-07-06 | 2015-03-11 | 大金工业株式会社 | Air conditioning management system |
| CN104412043B (en) * | 2012-07-06 | 2016-02-24 | 大金工业株式会社 | Air-condition management system |
| CN110608517A (en) * | 2019-09-20 | 2019-12-24 | 广东美的暖通设备有限公司 | Method for preventing address of indoor unit from being changed mistakenly, multi-online system and readable storage medium |
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| Publication number | Publication date |
|---|---|
| CN101907336B (en) | 2012-06-27 |
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Effective date of registration: 20170519 Address after: 315191 Yinzhou District Province, Ningbo City, Jiang Shan town on the village of summer ho Patentee after: AUX air conditioning Limited by Share Ltd Address before: 315191 AUX International Industrial Park, 1166 Mingguang North Road, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee before: Ningbo AUX Group. |
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