Method and device for automatically correcting engineering address of multi-connected indoor unit and multi-connected air conditioning system

• Main Authors: JIN GUOHUA, MA CUIMING, ZHANG MING, WANG WENCAN
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2024
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses a method and a device for automatically correcting an engineering address of a multi-connected indoor unit and a multi-connected air conditioning system. The method comprises the steps that it is detected that a new indoor unit mainboard is connected to a current communication network; judging whether the indoor unit is newly added or the indoor unit mainboard is replaced; if the indoor unit is newly added, setting an engineering address of the indoor unit according to a preset rule; and if the mainboard of the indoor unit is replaced, continuing to use the engineering address of the replaced old indoor unit. When it is detected that a new indoor unit mainboard is connected to the current communication network, the indoor unit project address allocation strategy is automatically adjusted according to the actual situation, and automatic correction of the indoor unit project address is achieved, so that project address conflicts are avoided, manual processing is not needed, the situation