KR20100089654A - Multy air condition system and the control method - Google Patents

Multy air condition system and the control method Download PDF

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Publication number
KR20100089654A
KR20100089654A KR1020090008995A KR20090008995A KR20100089654A KR 20100089654 A KR20100089654 A KR 20100089654A KR 1020090008995 A KR1020090008995 A KR 1020090008995A KR 20090008995 A KR20090008995 A KR 20090008995A KR 20100089654 A KR20100089654 A KR 20100089654A
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South Korea
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facility
unit
equipment
information
control unit
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KR1020090008995A
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Korean (ko)
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이문환
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엘지전자 주식회사
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Priority to KR1020090008995A priority Critical patent/KR20100089654A/en
Priority to EP10001110.5A priority patent/EP2237484B1/en
Priority to US12/699,424 priority patent/US20100256787A1/en
Publication of KR20100089654A publication Critical patent/KR20100089654A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: A multi air-conditioning system and a control method thereof are provided to reduce installation time required for realizing an equipment image corresponding to equipment information by automatically assigning the equipment information on an equipment unit through an equipment library and transferring it to a central control unit. CONSTITUTION: A multi air-conditioning system comprises an equipment driving unit(1), an equipment control unit, and a central control unit(20). Equipment type information is stored in the equipment driving unit. The equipment control unit constitutes the equipment information according to the equipment type information if the equipment driving unit is connected. The central control unit realizes the equipment image based on the equipment information and controls the equipment driving unit. The equipment driving unit is connected to the equipment control unit through a RS 485 communications line. The equipment control unit comprises a connection unit(12) and an equipment recognition unit(14). The connection unit is connected to the equipment driving unit. The equipment recognition unit constitutes the equipment information based on the equipment library corresponding to the equipment type information if the equipment driving unit is connected.

Description

멀티공기조화 시스템 및 그 제어방법{Multy air condition system and the control method}Multi air conditioning system and its control method {Multy air condition system and the control method}

본 발명은 멀티공기조화 시스템 및 그 제어방법에 관한 것으로서, 더욱 상세하게는 설비구동유닛 접속시, 설비타입정보에 대응하는 설비 라이브러리를 통하여 설비정보 구성이 용이한 멀티공기조화 시스템 및 그 제어방법에 관한 것이다.The present invention relates to a multi-air conditioning system and a control method thereof. More particularly, the present invention relates to a multi-air conditioning system and a control method thereof, in which facility information is easily configured through a facility library corresponding to facility type information when a facility driving unit is connected. It is about.

일반적으로 공기조화기의 사용이 크게 증가하면서 가정 내의 각 방마다 또는 건물 내의 사무실마다 실내기가 구비되고, 각 실마다 구비된 실내기와 공유 연결되는 실외기로 구성되는 멀티형 공기조화기가 설치되고 있다.In general, as the use of air conditioners increases significantly, indoor units are provided for each room in a home or an office in a building, and multi-type air conditioners including an outdoor unit connected to an indoor unit provided in each room are installed.

여기서, 멀티형 공기조화기가 복수 개로 이루어진 시스템을 통칭하여 멀티공기조화 시스템이라 한다.Here, the multi-type air conditioner is collectively referred to as a multi-air conditioner system.

멀티공기조화 시스템은 복수 개의 멀티형 공기조화기의 운전 상태를 파악하고, 그 파악결과에 따라 복수 개의 멀티형 공기조화기를 제어하는 중앙제어유닛을 포함한다. The multi-air conditioning system includes a central control unit for identifying a driving state of the plurality of multi-type air conditioners and controlling the plurality of multi-type air conditioners according to the result of the determination.

즉, 멀티형 공기조화기는 공냉식 및 수냉식 멀티형 공기조화기로 구분할 수 있으며, 이때 수냉식에는 냉각탑 설비유닛 및 보일러 설비유닛이 더 포함한다.That is, the multi-type air conditioner may be classified into an air-cooled and water-cooled multi-type air conditioner, wherein the water-cooled type further includes a cooling tower plant unit and a boiler plant unit.

여기서, 멀티공기조화 시스템은 실외기기 설비유닛, 실내기 설비유닛 및 냉각탑 설비유닛 중 적어도 2이상의 설비유닛을 포함하며, 각각의 설비유닛 동작에 대한 명령을 전달하는 설비구동유닛이 형성되어, 각각의 설비구동유닛이 중앙제어유닛에 접속되어 제어된다.Here, the multi-air conditioning system includes at least two or more equipment units of the outdoor equipment equipment unit, the indoor equipment equipment unit and the cooling tower equipment unit, the equipment driving unit for transmitting a command for the operation of each equipment unit is formed, each equipment The drive unit is connected to and controlled by the central control unit.

본 발명의 목적은 설비구동유닛 접속시, 설비타입정보에 대응하는 설비 라이브러리를 통하여 설비정보 구성이 용이한 멀티공기조화 시스템 및 그 제어방법을 제공함에 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide a multi-air conditioning system and a control method thereof, in which facility information is easily configured through a facility library corresponding to facility type information when a facility driving unit is connected.

본 발명의 멀티공기조화 시스템은, 설비타입정보가 내장된 설비구동유닛, 상기 설비구동유닛 접속시, 상기 설비타입정보에 따라 설비정보를 구성하는 설비제어유닛 및 상기 설비정보에 기초된 설비 이미지를 구현 및 상기 설비구동유닛을 제어하는 중앙제어유닛을 포함한다.The multi-air conditioning system of the present invention includes a facility driving unit having facility type information embedded therein, a facility control unit constituting facility information according to the facility type information, and a facility image based on the facility information when the facility driving unit is connected. And a central control unit for controlling the facility driving unit.

또한, 본 발명의 멀티공기조화 시스템 제어방법은, 설비제어유닛으로 설비구동유닛 접속시, 상기 설비구동유닛의 설비타입정보에 대응하는 설비 라이브러리를 기초로 설비 정보를 구성하는 단계, 상기 설비 정보를 이더넷을 통하여 중앙제어유닛으로 전송하는 단계 및 상기 설비 정보에 대응하는 설비 이미지 및 입력되는 동작명령에 따라 상기 설비구동유닛을 제어하는 단계를 포함한다.In addition, the multi-air conditioning system control method of the present invention, when the facility drive unit is connected to the facility control unit, configuring the facility information based on the facility library corresponding to the facility type information of the facility drive unit, the facility information Transmitting to the central control unit via Ethernet and controlling the facility driving unit according to the facility image corresponding to the facility information and the input operation command.

본 발명의 멀티공기조화 시스템 및 그 제어방법은, 설비담당자가 설비유닛의 설비타입에 따라 분리하여 설비제어유닛에 접속하면, 설비 라이브러리를 통하여 설비유닛에 대한 설비정보를 자동할당하여 중앙제어유닛으로 전송함으로써, 중앙제어유닛에서 설비정보에 대응하는 설비 이미지 구현시 인스톨 시간을 단축할 수 있는 효과가 있다.In the multi-air conditioning system and control method thereof of the present invention, when a person in charge of a facility separates according to the facility type of a facility unit and accesses the facility control unit, the facility information is automatically assigned to the central control unit through the facility library. By transmitting, it is possible to shorten the installation time when implementing the facility image corresponding to the facility information in the central control unit.

이하, 첨부된 도면을 참조하여 본 발명에 따른 멀티공기조화 시스템 및 그 제어방법에 관하여 상세히 설명한다.Hereinafter, a multi-air conditioning system and a control method thereof according to the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 제1 실시 예에 따른 멀티공기조화 시스템을 나타내는 시스템도이다.1 is a system diagram showing a multi-air conditioning system according to a first embodiment of the present invention.

도 1을 참조하면, 본 멀티공기조화 시스템은 설비구동유닛(1), 설비구동유닛(1)이 설비타입에 따라 분리접속되어 설비정보를 구성하는 설비제어유닛(10) 및 상기 설비정보에 기초된 설비 이미지 구현 및 설비구동유닛(1)의 동작을 제어하는 중앙제어유닛(20)을 포함한다.Referring to Figure 1, the multi-air conditioning system is based on the facility control unit 10, the facility drive unit (1), the facility drive unit 1 is connected separately according to the facility type to configure the facility information and the facility information And a central control unit 20 for controlling the operation of the installed facility image and the operation of the facility driving unit 1.

여기서, 설비구동유닛(1)은 상기 설비타입이 상이한 복수 개로 구성되며, 본 실시 예에서는 수냉식 공기조화기 및 공냉식 공기조화기 중 적어도 하나에 포함되는 실내기, 실외기, 냉각탑, 모터 및 압축기 등과 같이 전자 제어가 가능한 설비유닛이며, 다수의 실내 공간이 구비되는 대형 건물 및 고층 건물 등의 실내 공간을 조화시키기 위해 설치된다.Here, the facility driving unit (1) is composed of a plurality of different equipment type, in the present embodiment, such as indoor units, outdoor units, cooling towers, motors and compressors included in at least one of a water-cooled air conditioner and an air-cooled air conditioner It is a controllable equipment unit and is installed to harmonize the interior space of a large building and a high-rise building including a plurality of interior spaces.

설비제어유닛(10)은 소정시간 간격으로 분리접속된 설비구동유닛(1)에 대한 설비타입정보를 인식하고, 설비 라이브러리를 통하여 설비정보를 구성하여, 중앙제어유닛(20)으로 전송한다.The facility control unit 10 recognizes facility type information on the facility drive unit 1 separately connected at predetermined time intervals, constructs facility information through the facility library, and transmits the facility information to the central control unit 20.

이때, 설비제어유닛(10)은 RS 485 통신선(P1)을 통하여 설비구동유닛(1)과 접속되어, 상기 설비타입정보로 설비구동유닛(1)의 설비타입을 인식하게된다.At this time, the facility control unit 10 is connected to the facility driving unit 1 through the RS 485 communication line (P1), and recognizes the facility type of the facility driving unit 1 by the facility type information.

중앙제어유닛(20)은 설비제어유닛(10)과 이더넷(P2)로 접속되며, 상기 설비정보에 대응하는 상기 설비 이미지 구축 및 설비구동유닛(1)의 동작을 제어한다.The central control unit 20 is connected to the facility control unit 10 and the Ethernet (P2), and controls the installation of the facility image corresponding to the facility information and the operation of the facility driving unit (1).

여기서, 중앙제어유닛(20)은 컴퓨터 또는 기타 중앙처리장치일 수 있으며, 설비제어유닛(10)에 접속된 설비구동유닛(1)을 중앙 제어한다.Here, the central control unit 20 may be a computer or other central processing unit, and centrally controls the facility driving unit 1 connected to the facility control unit 10.

도 2는 도 1에 나타낸 멀티공기조화 시스템의 구성을 나타내는 기능 블록도이다.FIG. 2 is a functional block diagram showing the configuration of the multi-air conditioning system shown in FIG. 1.

도 2를 참조하면, 본 멀티공기조화 시스템은 설비타입정보가 내장된 설비구동유닛(1), 설비제어유닛(10) 및 중앙제어유닛(20)을 포함한다.2, the multi-air conditioning system includes a facility driving unit 1, facility control unit 10, and central control unit 20 in which facility type information is embedded.

본 실시 예에서, 설비유닛(1)은 보일러 유닛(1_2), 냉각탑 유닛(1_4) 및 제1, 2 제품 실내기(1_6, 1_8) 등으로 설명하며, 이밖에 다른 유닛을 포함할 수 있으며 이에 한정을 두지 않는다.In the present embodiment, the installation unit 1 is described as the boiler unit 1_2, the cooling tower unit 1_4, and the first and second product indoor units 1_6 and 1_8, and the like, and may include other units. Do not put

또한, 보일러 유닛(1_2), 냉각탑 유닛(1_4)은 보일러 및 냉각탑에 포함되는 유닛을 통칭하며, 전자 제어가 가능한 모든 유닛을 나타낼 수 있다. In addition, the boiler unit 1_2 and the cooling tower unit 1_4 may collectively refer to a unit included in the boiler and the cooling tower, and may represent all units capable of electronic control.

설비제어유닛(10)은 설비구동유닛(1)이 접속되는 접속부(12) 및 설비구동유닛(1) 접속시 상기 설비타입정보에 대응하는 설비 라이브러리를 기초로 설비정보를 구성하는 설비인식부(14)를 포함한다.The facility control unit 10 includes a facility recognizing unit constituting facility information based on a connection portion 12 to which the facility drive unit 1 is connected and a facility library corresponding to the facility type information when the facility drive unit 1 is connected ( 14).

즉, 접속부(12)는 설비구동유닛(1) 중 보일러 유닛(1_2), 냉각탑 유닛(1_4) 및 제1, 2 제품 실내기(1_6, 1_8)이 각각 분리접속되는 제1, 2, 3, 4 접속단자(12_1, 12_2, 12_3, 12_4)를 포함한다.That is, the connection part 12 is the first, second, third, and fourth to which the boiler unit 1_2, the cooling tower unit 1_4, and the first and second product indoor units 1_6, 1_8 of the facility driving unit 1 are separately connected. Connection terminals 12_1, 12_2, 12_3, and 12_4.

여기서, 제1, 2, 3, 4 접속단자(12_1, 12_2, 12_3, 12_4)는 설비구동유닛(1) 중 보일러 유닛(1_2), 냉각탑 유닛(1_4), 제1, 2 제품 실내기(1_6, 1_8)과 분리접속되고, 설비인식부(14)로 RS 485 통신선(P1)으로 접속된다.Here, the first, second, third, and fourth connection terminals 12_1, 12_2, 12_3, and 12_4 may include the boiler unit 1_2, the cooling tower unit 1_4, and the first and second indoor units 1_6, of the facility driving unit 1. 1_8), the facility recognition unit 14 is connected to the RS 485 communication line (P1).

즉, 설비구동유닛(1) 중 보일러 유닛(1_2), 냉각탑 유닛(1_4) 및 제1, 2 제품 실내기(1_6, 1_8)은 각각 설비타입이 보일러 타입, 냉각탑 타입, 제1 제품인 실내기 타입과 제2 제품인 실내기 타입으로 상이하다. That is, the boiler unit 1_2, the cooling tower unit 1_4, and the first and second indoor units 1_6 and 1_8 of the facility driving unit 1 are the boiler type, the cooling tower type, and the indoor unit type and the first product, respectively. It is different by indoor unit type which is 2 products.

설비인식부(14)는 제1, 2, 3, 4 접속단자(12_1, 12_2, 12_3, 12_4)에 분리접속된 보일러 유닛(1_2), 냉각탑 유닛(1_4) 및 제1, 2 제품 실내기(1_6, 1_8) 각각의 상기 설비타입정보를 전달받아 각각의 설비타입을 인식한다.The facility recognition unit 14 includes a boiler unit 1_2, a cooling tower unit 1_4, and a first and second indoor unit 1_6 that are separately connected to the first, second, third, and fourth connection terminals 12_1, 12_2, 12_3, and 12_4. 1_8) Receive each facility type information and recognize each facility type.

그리고, 설비인식부(14)는 상기 설비타입정보에 대응하는 설비 라이브러리를 통하여 설비정보를 구성한다.The facility recognition unit 14 configures facility information through a facility library corresponding to the facility type information.

또한, 설비인식부(14)는 접속부(12)에 다른 설비타입을 가지는 설비유닛의 접속 여부를 소정시간 간격으로 통신을 통하여 인식한다.In addition, the facility recognition unit 14 recognizes whether the connection unit 12 is connected to a facility unit having a different facility type through communication at predetermined time intervals.

설비인식부(14)는 설비구동유닛(1), 즉 제1, 2, 3, 4 접속단자(12_1, 12_2, 12_3, 12_4)에 분리접속된 보일러 유닛(1_2), 냉각탑 유닛(1_4) 및 제1, 2 제품 실내기(1_6, 1_8)의 속성정보 및 접속주소(관제점 주소)를 포함하는 상기 설비정보를 구성하게된다.The facility recognition unit 14 includes a boiler unit 1_2, a cooling tower unit 1_4, which are separately connected to the facility driving unit 1, that is, the first, second, third, and fourth connection terminals 12_1, 12_2, 12_3, and 12_4. The facility information including the attribute information and the access address (point of control point) of the first and second indoor units 1_6 and 1_8 is configured.

여기서, 상기 접속주소는 설비제어유닛(10)에 의해 설비타입별 코드번호 또는 식별번호를 자동할당하여 생성된다.Here, the access address is generated by the facility control unit 10 automatically assigns a code number or an identification number for each facility type.

또한, 중앙제어유닛(20)은 설비구동유닛(1)에 대한 동작명령을 입력하는 입력부(22), 상기 설비정보에 대응하는 설비 이미지 및 설비구동유닛(1)의 동작화면 을 구현하는 표시부(24) 및 상기 설비 이미지와 상기 동작화면이 표시부(22)에 구현되도록 제어하고, 상기 동작명령에 따라 설비구동유닛(1)을 제어하는 중앙제어부(26)를 포함한다.In addition, the central control unit 20 has an input unit 22 for inputting an operation command for the facility driving unit 1, a display unit for implementing the operation image of the facility driving unit 1 and the facility image corresponding to the facility information ( 24) and a central controller 26 for controlling the facility image and the operation screen to be implemented on the display unit 22 and controlling the facility driving unit 1 according to the operation command.

중앙제어부(26)는 상기 설비정보에 대응하며, 상기 속성정보 및 상기 접속주소를 포함하는 상기 설비 이미지를 표시부(24)에 구현시킨다.The central controller 26 corresponds to the facility information and implements the facility image on the display unit 24 including the property information and the access address.

이후, 중앙제어부(26)는 관리자가 구현된 상기 설비 이미지를 입력부(22)로 상기 동작명령을 입력하는 경우, 설비구동유닛(1)의 동작을 제어하도록 한다.Thereafter, the central control unit 26 controls the operation of the facility driving unit 1 when the manager inputs the operation command to the input unit 22 in which the facility image is implemented.

본 실시 예에 따른 멀티공기조화 시스템은 설비담당자가 설비구동유닛의 설비타입에 따라 설비제어유닛에 분리접속함으로써, 설비구동유닛의 설비정보를 설비 라이브러리를 통해 해당 설비정보를 구성하여 중앙제어유닛으로 전송하여, 중앙제어유닛의 설비 이미지 구현시 인스톨 시간을 줄일수 있는 이점이 있다.In the multi-air conditioning system according to the present embodiment, the person in charge of the facility separates the facility control unit according to the facility type of the facility drive unit, and configures the facility information of the facility drive unit through the facility library to the central control unit. By transmitting, there is an advantage that can reduce the installation time when implementing the facility image of the central control unit.

도 3은 본 발명의 제1 실시 예에 따른 멀티공기조화 시스템의 제어방법을 나나태는 순서도이다.3 is a flowchart illustrating a control method of a multi-air conditioning system according to a first embodiment of the present invention.

도 3을 참조하면, 본 멀티공기조화 시스템은 설비제어유닛(10)으로 설비구동유닛(1) 접속시, 설비구동유닛(1)의 설비타입정보에 대응하는 설비 라이브러리를 기초로 설비 정보를 구성한다(S100).Referring to FIG. 3, when the facility driving unit 1 is connected to the facility control unit 10, the multi-air conditioning system constructs facility information based on the facility library corresponding to the facility type information of the facility driving unit 1. (S100).

즉, 설비제어유닛(10)은 설비담당자의해 접속부(12)에 분리접속된 설비구동유닛(1)의 설비타입정보를 인식한다.That is, the facility control unit 10 recognizes facility type information of the facility drive unit 1 separately connected to the connection portion 12 by the facility manager.

그리고, 설비제어유닛(10)은 상기 설비타입정보에 대응하는 설비 라이브러리를 통하여 속성정보 및 접속주소를 포함하는 설비정보를 구성한다.In addition, the facility control unit 10 configures facility information including attribute information and a connection address through a facility library corresponding to the facility type information.

상기 설비 정보를 이더넷을 통하여 중앙제어유닛(20)으로 전송한다(S102).The facility information is transmitted to the central control unit 20 via Ethernet (S102).

즉, 설비제어유닛(10)은 상기 설비 정보를 이더넷(P2)에 접속된 중앙제어유닛(20)으로 소정시간 간격으로 전송한다.That is, the facility control unit 10 transmits the facility information to the central control unit 20 connected to the Ethernet P2 at predetermined time intervals.

상기 설비 정보에 대응하는 설비 이미지 및 입력되는 동작명령에 따라 상기 설비구동유닛(1)을 제어한다(S104).The facility driving unit 1 is controlled according to the facility image corresponding to the facility information and the input operation command (S104).

즉, 중앙제어유닛(20)은 상기 설비 정보에 대응하는 설비 이미지를 표시부(24)에 구현하고, 입력부(22)를 통하여 입력되는 설비구동유닛(1)의 동작명령에 따라 설비구동유닛(1)을 제어한다.That is, the central control unit 20 implements the facility image corresponding to the facility information on the display unit 24 and installs the facility drive unit 1 according to the operation command of the facility drive unit 1 input through the input unit 22. ).

여기서, 중앙제어유닛(20)은 상기 설비 이미지에 내에 상기 속성정보 및 상기 접속주소를 포함한다.Here, the central control unit 20 includes the attribute information and the access address in the facility image.

이상 본 발명의 바람직한 실시예에 대해 상세히 기술하였지만, 본 발명이 속하는 기술분야에 있어서 통상의 지식을 가진 사람이라면, 첨부된 청구범위에 정의된 본 발명의 정신 및 범위에 벗어나지 않으면서 본 발명을 여러 가지로 변형 또는 변경하여 실시할 수 있음을 알 수 있을 것이다. 따라서, 본 발명의 앞으로의 실시예들의 변경은 본 발명의 기술을 벗어날 수 없을 것이다.Although a preferred embodiment of the present invention has been described in detail above, those skilled in the art to which the present invention pertains can make various changes without departing from the spirit and scope of the invention as defined in the appended claims. It will be appreciated that modifications or variations may be made. Accordingly, modifications of the embodiments of the present invention will not depart from the scope of the present invention.

도 1은 본 발명의 제1 실시 예에 따른 멀티공기조화 시스템을 나타내는 시스템도이다.1 is a system diagram showing a multi-air conditioning system according to a first embodiment of the present invention.

도 2는 도 1에 나타낸 멀티공기조화 시스템의 구성을 나타내는 기능 블록도이다.FIG. 2 is a functional block diagram showing the configuration of the multi-air conditioning system shown in FIG. 1.

도 3은 본 발명의 제1 실시 예에 따른 멀티공기조화 시스템의 제어방법을 나나태는 순서도이다.3 is a flowchart illustrating a control method of a multi-air conditioning system according to a first embodiment of the present invention.

Claims (13)

설비타입정보가 내장된 설비구동유닛;Facility driving unit with facility type information; 상기 설비구동유닛 접속시, 상기 설비타입정보에 따라 설비정보를 구성하는 설비제어유닛; 및A facility control unit constituting facility information according to the facility type information when the facility drive unit is connected; And 상기 설비정보에 기초된 설비 이미지를 구현 및 상기 설비구동유닛을 제어하는 중앙제어유닛을 포함하는 멀티공기조화 시스템.And a central control unit which implements a facility image based on the facility information and controls the facility driving unit. 제 1 항에 있어서, 상기 설비구동유닛은,According to claim 1, wherein the facility drive unit, 상기 설비제어유닛과 RS 485 통신선을 통하여 접속되는 것을 특징으로 하는 멀티공기조화 시스템.And the facility control unit is connected through an RS 485 communication line. 제 1 항에 있어서, 상기 설비제어유닛은,According to claim 1, wherein the facility control unit, 상기 설비구동유닛이 접속되는 접속부; 및A connection portion to which the facility driving unit is connected; And 상기 설비구동유닛 접속시 상기 설비타입정보에 대응하는 설비 라이브러리를 기초로 상기 설비정보를 구성하는 설비인식부를 포함하는 멀티공기조화 시스템.And a facility recognition unit configured to construct the facility information based on a facility library corresponding to the facility type information when the facility drive unit is connected. 제 3 항에 있어서, 상기 접속부는,The method of claim 3, wherein the connecting portion, 상기 설비구동유닛이 설비타입별로 분리 접속하는 복수 개의 접속단자를 포함하는 멀티공기조화 시스템.And a plurality of connection terminals to which the facility driving unit is separately connected for each facility type. 제 3 항에 있어서, 상기 설비인식부는,According to claim 3, The facility recognition unit, 소정 시간간격으로 상기 설비구동유닛의 접속여부를 인식하는 것을 특징으로 하는 멀티공기조화 시스템.Multi-air conditioning system, characterized in that for recognizing the connection of the facility drive unit at a predetermined time interval. 제 3 항에 있어서, 상기 설비인식부는,According to claim 3, The facility recognition unit, 상기 접속부와 RS 485 통신선으로 접속되어, 상기 중앙제어유닛과 이더넷으로 연결되는 것을 특징으로 하는 멀티공기조화 시스템.And the connection unit is connected to the RS 485 communication line and connected to the central control unit via Ethernet. 제 3 항에 있어서, 상기 설비정보는,The method of claim 3, wherein the facility information, 상기 설비구동유닛의 속성정보 및 접속주소를 포함하는 멀티공기조화 시스템.A multi-air conditioning system including attribute information and a connection address of the facility drive unit. 제 7 항에 있어서, 상기 중앙제어유닛은,The method of claim 7, wherein the central control unit, 상기 설비구동유닛에 대한 동작명령을 입력하는 입력부;An input unit for inputting an operation command for the facility driving unit; 상기 설비 이미지 및 상기 설비구동유닛의 동작화면을 구현하는 표시부; 및A display unit for implementing the facility image and an operation screen of the facility driving unit; And 상기 설비 이미지 및 상기 동작명령에 따라 상기 동작화면을 구현시키고, 상기 동작명령에 따라 상기 설비구동유닛을 제어하는 중앙제어부를 포함하는 멀티공기조화 시스템.And a central controller configured to implement the operation screen according to the facility image and the operation command and control the facility driving unit according to the operation command. 제 8 항에 있어서, 상기 중앙제어부는,The method of claim 8, wherein the central control unit, 상기 설비정보에 대응하며, 상기 속성정보 및 상기 접속주소를 포함하는 상기 설비 이미지를 구현시키는 것을 특징으로 하는 멀티공기조화 시스템.And a facility image corresponding to the facility information and including the attribute information and the access address. 설비제어유닛으로 설비구동유닛 접속시, 상기 설비구동유닛의 설비타입정보에 대응하는 설비 라이브러리를 기초로 설비 정보를 구성하는 단계;When the facility driving unit is connected to the facility control unit, constructing facility information based on the facility library corresponding to the facility type information of the facility driving unit; 상기 설비 정보를 이더넷을 통하여 중앙제어유닛으로 전송하는 단계; 및Transmitting the facility information to a central control unit via Ethernet; And 상기 설비 정보에 대응하는 설비 이미지 및 입력되는 동작명령에 따라 상기 설비구동유닛을 제어하는 단계를 포함하는 멀티공기조화 시스템의 제어방법.And controlling the facility driving unit according to the facility image corresponding to the facility information and the input operation command. 제 10 항에 있어서, 상기 설비제어유닛은,The method of claim 10, wherein the facility control unit, 상기 설비구동유닛과 RS 485 통신선으로 접속되는 것을 특징으로 하는 멀티공기조화 시스템의 제어방법.And the facility driving unit is connected to the RS 485 communication line. 제 10 항에 있어서, 상기 설비 정보는,The method of claim 10, wherein the facility information, 상기 설비구동유닛의 속성정보 및 접속주소를 포함하는 멀티공기조화 시스템의 제어방법.Control method of the multi-air conditioning system including the attribute information and the connection address of the facility drive unit. 제 10 항에 있어서, 상기 중앙제어유닛은,The method of claim 10, wherein the central control unit, 상기 설비 이미지 및 상기 동작명령 입력에 대한 동작화면을 구성하는 것을 특징으로 하는 멀티공기조화 시스템의 제어방법.And a control screen for the facility image and the operation command input.
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