Addressing method and device suitable for multi-couple unit and multi-couple unit control system
A multi-connected system and control system technology, applied in the electrical field, can solve the time-consuming and labor-intensive problems of addressing, and achieve the effect of solving time-consuming and labor-intensive addressing and improving debugging efficiency
Active Publication Date: 2021-01-29
GREE ELECTRIC APPLIANCES INC
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[0004] The embodiment of the present invention provides an addressing method and device suitable for multi-connection, and a multi-connection control system, so as to at least solve the technical problem of time-consuming and labor-intensive addressing in the multi-connection control system in the related art
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Embodiment 1
[0023] The method embodiment provided in Embodiment 1 of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking running on a mobile terminal as an example, figure 1 It is a hardware structural block diagram of an addressing method adapted to multi-connection applied to a mobile terminal in the embodiment of the present invention. like figure 1 As shown, the mobile terminal may include one or more ( figure 1 Only one is shown in the figure) a processor 102 (the processor 102 may include but not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA) and a memory 104 for storing data. Optionally, the above-mentioned mobile terminal also A transmission device 106 for communication functions as well as input and output devices 108 may be included. Those of ordinary skill in the art can understand that, figure 1 The shown structure is only for illustration, and does not li...
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The invention provides an addressing method and device suitable for a multi-couple unit and a multi-couple unit control system. The addressing method is applied to multiple sets of multi-coupled unitsystems which are accessed into a concentrated controller. The multiple sets of the multi-coupled unit systems comprise a plurality of indoor units, and each outdoor unit is connected to multiple indoor units. The method comprises the following steps: selecting a first outdoor unit from the multiple outdoor units as a master control outdoor unit, wherein a micro controller of the master control outdoor unit is in communication connection to a line controller or a communication board of each indoor unit, and the first outdoor unit is any one of the multiple outdoor units; setting address codesof the master control outdoor unit as first address codes by the micro controller, and setting address codes of the second outdoor unit, except from the master control outdoor unit, among the multipleoutdoor units as second address codes; and dialling the codes for each indoor unit by the micro controller based on the first address codes and the second address codes. The addressing method solvesthe technical problem of the control system for the multi-couple unit in the related technologies consumes time and labor in addressing.
Description
technical field [0001] The present invention relates to the field of electricity, in particular, to an addressing method and device suitable for multi-connection, and a multi-connection control system. Background technique [0002] Multi-connection is commonly known as "one-to-many", which means that one outdoor unit is connected to two or more indoor units through piping. The outdoor side adopts air-cooled heat exchange form, and the indoor side adopts direct evaporation heat exchange form. The multi-connected system is a single refrigeration circuit system composed of one or a group of external units with variable capacity compressors connected to multiple internal units. In the case of multi-connection, the system can realize variable capacity and energy-saving operation of the system by controlling the variable capacity compressor and electronic expansion valve, and adjusting the refrigerant flow of the system and the indoor side heat exchanger, and more accurately meet ...
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IPC IPC(8): F24F11/54F24F11/58
CPCF24F11/54F24F11/58
Inventor 韦办冯博林泽欣杨清
Owner GREE ELECTRIC APPLIANCES INC