Multi-line pairing method and device and multi-line system

A multi-connection system and multi-connection technology, applied in heating and ventilation control systems, heating and ventilation safety systems, heating methods, etc., can solve the problems of complex pairing operations and high error rates, and achieve simple operation, accurate pairing, and linkage settings high efficiency effect

Active Publication Date: 2014-10-08
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a method and device for easily realizing the multi-connection pairing of the fresh fan and the indoor unit in order to solve the problem of complex pai

Method used

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  • Multi-line pairing method and device and multi-line system
  • Multi-line pairing method and device and multi-line system
  • Multi-line pairing method and device and multi-line system

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the specific implementation manner of the multi-connection pairing method of the present invention will be described below with reference to the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] The multi-connection pairing method of the embodiment of the present invention, such as figure 1 shown, including the following steps:

[0035] S100. Power on the fresh air blower and the indoor unit that need to be paired in the multi-connected system, and connect them to the network of the multi-connected system. For multiple fresh air fans and multiple indoor units in a multi-connected system, when performing linkage setting (pairing), at least one indoor unit, one fresh air fan, and outdoor unit to be linked are powered on, and the rest of the co...

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Abstract

The invention discloses a multi-line pairing method and device and a multi-line system. The multi-line pairing method includes the following steps: a fresh air machine and an indoor unit, which need to be paired, in the multi-line system are electrified to be connected into a network of the multi-line system, and the indoor unit, connected into the network of the multi-line system, in the multi-line system is searched; information of the searched indoor unit is returned, the search result is displayed on a line controller of the fresh air machine for searching; the searched indoor unit is paired with the fresh air machine for searching according to received pairing commands. System interior search is carried out through the fresh air machine, and the searched indoor unit is paired with the fresh air machine. The steps of manually inquiring the indoor unit and manually inputting the address of the paired indoor unit through the line controller are omitted, and the method of automatic search and automatic pairing according to the searched address of the indoor unit is adopted, so that operation is simple, pairing is accurate, and the linkage setting efficiency of the fresh air machine and the indoor unit is high.

Description

technical field [0001] The invention relates to the field of household electrical appliances, in particular to a multi-connection pairing method, device and multi-connection system. Background technique [0002] The current multi-connected system includes one or more outdoor units, multiple indoor units, such as indoor units No. 1-10, and multiple fresh air fans, such as fresh air fans No. 1-3. When doing linkage control between fresh air fans and indoor units, for example, when any indoor unit No. 1, No. 3, and No. 7 is turned on, No. 1 fresh fan needs to be turned on. In the traditional technology, one must be manually connected to the fresh fan wire controller Set the pairing relationship between the station and the indoor unit, that is, add No. 1, No. 3, and No. 7 indoor units to the wire controller of No. 1 fresh air fan. Since wire controllers usually use a relatively simple segment LCD with fewer buttons, it is troublesome to add an indoor unit. At the same time, the...

Claims

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Application Information

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IPC IPC(8): F24F11/00
CPCF24F11/00F24F11/89
Inventor 吴学伟杨华生李开旭张晓慈
Owner GREE ELECTRIC APPLIANCES INC
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