JP2845511B2 - Control device for air conditioner - Google Patents
Control device for air conditionerInfo
- Publication number
- JP2845511B2 JP2845511B2 JP1235072A JP23507289A JP2845511B2 JP 2845511 B2 JP2845511 B2 JP 2845511B2 JP 1235072 A JP1235072 A JP 1235072A JP 23507289 A JP23507289 A JP 23507289A JP 2845511 B2 JP2845511 B2 JP 2845511B2
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- signal
- control device
- control
- transmitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Air Conditioning Control Device (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、空気調和機の制御装置に関するものであ
る。Description: TECHNICAL FIELD The present invention relates to a control device for an air conditioner.
従来の技術 従来、多数台の空気調和機（端末機）を各室や、広室
に備え、これらの空気調和機（以後空調機と称す）は、
不特定に使用される場合、例えばホテルや集会所といっ
た、場所では、第２図に示すような手段によって使用さ
れる。すなわち、前記不特定となる室50に空調機51が備
えられ、この空調機51を居室者52が、ワイヤードリモー
トコントロールスイッチ53（以後リモコンと称す）によ
って接続線54を介して操作するとともに、シリアル信号
で空調機51よりリモコン53へ指令送信する。前記空調機
51は、各室に備えられている関係から、中央部の管理室
で遠隔操作ができるように、接続線55を介して中央制御
装置56より、管理者57が適宜操作しながら、空調機51よ
り中央制御装置56へシリアル信号で指令送信し、室50を
制御するといったように、空調機51とリモコン53の間で
双方向の送・受信を行ない、空調機51と中央制御装置56
の間でも双方向の送・受信を行ないながら室50を制御
し、この制御によって、空調機51の運転状態をリモコン
53に、また、中央制御装置56に各空調機の状態を知らし
め、かつ、これら操作による種々の表示を行うものであ
った。2. Description of the Related Art Conventionally, a large number of air conditioners (terminals) are provided in each room or a large room, and these air conditioners (hereinafter referred to as air conditioners)
When used unspecified, for example, in a place such as a hotel or a meeting place, it is used by means shown in FIG. That is, the unspecified room 50 is provided with an air conditioner 51, and the occupant 52 operates the air conditioner 51 via a connection line 54 by a wired remote control switch 53 (hereinafter referred to as a remote controller), A command is transmitted from the air conditioner 51 to the remote controller 53 by a signal. The air conditioner
Due to the relationship provided in each room, the air conditioner 51 is operated by a central controller 56 via a connection line 55 by a manager 57 as appropriate so that remote control can be performed in a central control room. The bidirectional transmission / reception is performed between the air conditioner 51 and the remote controller 53, such as transmitting a command to the central control device 56 with a serial signal and controlling the room 50, and the air conditioner 51 and the central control device 56 are controlled.
The room 50 is controlled while sending and receiving data in both directions, and the operation status of the air conditioner 51 is controlled by the remote control.
Also, the state of each air conditioner is notified to the central control device 56 and various displays are performed by these operations.
発明が解決しようとする課題 このような従来の構成では、空調機51が中央制御装置
56とリモコン53の両者から指令を受ける構成になってお
り、さらに空調機51の運転状態を中央制御装置56とリモ
コン53の両者に送るというように双方向の通信を２ケ所
で行う必要がある。したがって空調機51の制御が煩雑に
なり、中央制御装置56とリモコン53のそれぞれの表示を
同一にするまでに時間がかかったり、これらの制御上に
おいて煩雑性を有し、操作性も複雑になるという課題を
有していた。In such a conventional configuration, the air conditioner 51 is provided with a central control device.
It is configured to receive commands from both the remote controller 56 and the remote controller 53, and it is necessary to perform two-way communication at two locations, such as sending the operating state of the air conditioner 51 to both the central controller 56 and the remote controller 53. . Therefore, the control of the air conditioner 51 becomes complicated, it takes time to make the respective displays of the central control device 56 and the remote controller 53 the same, or the control becomes complicated and the operability becomes complicated. There was a problem that.
本発明は、このような従来例の課題を解決するもの
で、こうした操作上の構成を簡略化するとともに、空気
調和機の制御手段を明確かつ容易にすることを目的とす
るものである。The present invention has been made to solve the problems of the conventional example, and has an object to simplify such an operational configuration and to make the control means of the air conditioner clear and easy.
課題を解決するための手段 この課題を解決するために本発明は、中央制御装置
と、前記中央制御装置と双方向に信号を送受信するリモ
ートコントロールスイッチと、前記リモートコントロー
ルスイッチからの信号に基づいて動作する空気調和機と
を備え、前記リモートコントロールスイッチは、前記中
央制御装置からの信号を受けるとともに前記中央制御装
置へ信号を出力する送受信手段と、各種運転指令を入力
する操作手段と、関送受信手段または前記操作手段から
の信号を入力する制御手段と、前記制御手段の制御結果
を表示する表示手段と、前記制御手段の制御結果を入力
し送信信号を出力する送信手段とを有し、前記空気調和
機は、前記送信手段からの出力信号を入力する受信手段
と、前記受信手段からの信号を入力し負荷を制御する制
御手段とを有するものである。Means for Solving the Problems To solve this problem, the present invention provides a central control device, a remote control switch for transmitting and receiving signals to and from the central control device in two directions, and a signal from the remote control switch. An operating air conditioner, wherein the remote control switch receives a signal from the central control device and outputs a signal to the central control device, an operating device for inputting various operation commands, Control means for inputting a signal from the means or the operation means, display means for displaying a control result of the control means, and transmission means for inputting a control result of the control means and outputting a transmission signal, The air conditioner includes a receiving unit that inputs an output signal from the transmitting unit, and a load that controls a load by inputting a signal from the receiving unit. Control means.
作用 この構成により、中央制御装置とリモートコントロー
ルスイッチの送・受信手段との間で双方向のケーブルで
送・受信し、前記送・受信手段より制御手段に出力し
て、操作手段からの信号により前記制御手段を介して運
転状態を表示し、前記制御手段により送信手段を経て単
方向のケーブルを介して空気調和機側の受信手段に出力
し、前記受信手段より制御手段に出力して空気調和機側
の負荷へ出力し、空気調和機を運転することとなり、前
記リモートコントロールスイッチと、中央制御装置との
間では運転状態を知らしめることとなる。Operation With this configuration, transmission / reception is performed between the central control device and the transmission / reception means of the remote control switch via a bidirectional cable, output to the control means from the transmission / reception means, and performed by a signal from the operation means. The operating condition is displayed via the control means, the control means outputs the signal to the air conditioner side receiving means via the unidirectional cable via the transmitting means via the transmitting means, and outputs the air conditioner to the control means from the receiving means. The air conditioner is operated by outputting it to the load on the machine side, and the operation state is notified between the remote control switch and the central control device.
実 施 例 以下本発明の一実施例を第１図にもとづいて説明す
る。Embodiment An embodiment of the present invention will be described below with reference to FIG.
空気調和機７は、リモコン１と単方向のみ送信するケ
ーブル12で接続されており、また、管理室に設置された
中央制御装置11からの指令は前記リモコン１との間に接
続されたケーブル13との間に双方向に送・受信するよう
にしている。前記リモコン１内には、運転・停止・室温
設定等の操作を行なう。操作手段２により入力された指
令と、前記中央制御装置11よりケーブル13を介して送・
受信手段３をとおして入力された指令によって制御手段
６で演算する。また、リモコン１側に種々の表示を行な
う表示手段４に表示を行なうとともに送信手段５をとお
して、空気調和機７に単方向のみの制御信号を送信す
る。空気調和機７側では、前記リモコン１のより制御信
号を、受信手段８で受信し、この受信手段８をとおして
制御手段９に入力し、制御信号に応じてコンプレッサ・
モータなどの負荷10を制御する。また、リモコン１の制
御手段６では、その時の運転状態に応じて定められた信
号を、送・受信手段３をとおして中央制御装置11へ送信
される。The air conditioner 7 is connected to the remote controller 1 by a cable 12 that transmits data only in one direction, and a command from a central control device 11 installed in the control room receives a command from a cable 13 connected to the remote controller 1. And send and receive in both directions. In the remote controller 1, operations such as operation, stop, and room temperature setting are performed. A command input by the operating means 2 and transmitted from the central control unit 11 via the cable 13
The calculation is performed by the control means 6 according to the command input through the receiving means 3. Further, a display is provided on the display means 4 for performing various displays on the remote controller 1 and a control signal in only one direction is transmitted to the air conditioner 7 through the transmission means 5. On the side of the air conditioner 7, the control signal from the remote controller 1 is received by the receiving means 8, and is input to the control means 9 through the receiving means 8, and the compressor / controller is controlled in accordance with the control signal.
The load 10 such as a motor is controlled. Further, the control means 6 of the remote controller 1 transmits a signal determined according to the operation state at that time to the central control device 11 through the transmission / reception means 3.
上記構成において、管理者が、中央制御装置11より、
ケーブル13を介してリモコン１の送・受信手段３へ適宜
操作信号を送って制御手段６に入力する。一方居室者は
操作手段２へ運転・温度設定などの操作を出力し、制御
手段６へ入力することにより、リモコン１の表示手段４
に運転状態を表示する。また、リモコン１より送信手段
５を介して、単方向のみの出力となるケーブル12をとお
って、空気調和機７の受信手段８へ出力し、この受信手
段８より、制御手段９へ前記リモコン１から送信された
操作信号により制御し、この制御手段９より負荷10とな
るコンプレッサ・送風機等の運転・停止、温度設定など
の操作指令が出力されるのである。一方、居室者が使用
しているリモコン１の操作により、制御手段６に入力さ
れ、この制御手段６より送・受信手段３をとおして管理
室側の中央処理装置11へ送信し、管理者に空調状態を知
らせることになるのである。In the above configuration, the administrator uses the central control device 11 to
An operation signal is appropriately transmitted to the transmission / reception means 3 of the remote controller 1 via the cable 13 and input to the control means 6. On the other hand, the occupant outputs an operation such as driving and temperature setting to the operation means 2 and inputs the operation to the control means 6, so that the display means 4
Displays the operating status. Further, the signal is output from the remote controller 1 to the receiving means 8 of the air conditioner 7 through the cable 12 which outputs only in one direction via the transmitting means 5, and the remote control 1 is sent from the receiving means 8 to the control means 9. The control means 9 outputs operation commands such as operation / stop of a compressor / blower which is a load 10, temperature setting, and the like. On the other hand, by the operation of the remote controller 1 used by the occupant, the data is input to the control means 6 and transmitted from the control means 6 to the central processing unit 11 in the management room through the transmission / reception means 3 to the administrator. You will be informed of the air conditioning status.
発明の効果 前記実施例の説明により明らかなように本発明は、リ
モコンに、中央制御装置と信号を送受信する送・受信手
段と、空気調和機へ制御信号を単方向のみ送信する送信
手段を組み込んだことにより、従来空気調和機本体が中
央制御等と、リモコンの両者とをそれぞれ双方向の通信
を行っていたものが、本発明のリモコンによって空気調
和機本体はリモコンから空気調和機への単方向の通信と
なる。このような構成にしたことにより、空気調和機の
制御内容を簡略化し、煩雑性を解消するとともに、シス
テム全体を簡略化できるという効果を有するものであ
る。Effect of the Invention As is clear from the description of the above embodiment, the present invention incorporates, in a remote controller, a transmitting / receiving means for transmitting / receiving a signal to / from a central control device, and a transmitting means for transmitting a control signal to the air conditioner only in one direction. As a result, the air conditioner body conventionally performs two-way communication between the central control and the like and the remote controller, respectively. However, the air conditioner body can be simply connected from the remote controller to the air conditioner by the remote controller of the present invention. It becomes communication of the direction. With such a configuration, the control contents of the air conditioner can be simplified, complexity can be eliminated, and the entire system can be simplified.
【図面の簡単な説明】 第１図は本発明の一実施例による空気調和機の制御装置
のブロック図、第２図は従来の空気調和機の制御装置を
示すブロック図である。 １……リモートコントロールスイッチ、２……操作手
段、３……送・受信手段、４……表示手段、５……送信
手段、６……制御手段、７……空気調和機、８……受信
手段、９……制御手段、10……負荷、11……中央制御装
置、12,13……ケーブル。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of an air conditioner control device according to an embodiment of the present invention, and FIG. 2 is a block diagram showing a conventional air conditioner control device. DESCRIPTION OF SYMBOLS 1 ... Remote control switch, 2 ... Operation means, 3 ... Transmission / reception means, 4 ... Display means, 5 ... Transmission means, 6 ... Control means, 7 ... Air conditioner, 8 ... Reception Means 9, Control means, 10 Load, 11 Central control unit, 12, 13 Cable.
Claims (1)
向に信号を送受信するリモートコントロールスイッチ
と、前記リモートコントロールスイッチからの信号に基
づいて動作する空気調和機とを備え、前記リモートコン
トロールスイッチは、前記中央制御装置からの信号を受
けるとともに前記中央制御装置へ信号を出力する送受信
手段と、各種運転指令を入力する操作手段と、前記送受
信手段または前記操作手段からの信号を入力する制御手
段と、前記制御手段の制御結果を表示する表示手段と、
前記制御手段の制御結果を入力し送信信号を出力する送
信手段とを有し、前記空気調和機は、前記送信手段から
の出力信号を入力する受信手段と、前記受信手段からの
信号を入力し負荷を制御する制御手段とを有する空気調
和機の制御装置。1. A remote control switch comprising: a central control device; a remote control switch for transmitting and receiving signals to and from the central control device in both directions; and an air conditioner operating based on a signal from the remote control switch. Transmitting and receiving means for receiving a signal from the central control device and outputting a signal to the central control device, operating means for inputting various operation commands, and controlling means for inputting a signal from the transmitting and receiving means or the operating means Display means for displaying a control result of the control means,
Transmitting means for inputting a control result of the control means and outputting a transmission signal, wherein the air conditioner receives a signal from the transmitting means and a signal from the receiving means. A control device for an air conditioner, comprising: control means for controlling a load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1235072A JP2845511B2 (en) | 1989-09-11 | 1989-09-11 | Control device for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1235072A JP2845511B2 (en) | 1989-09-11 | 1989-09-11 | Control device for air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0399155A JPH0399155A (en) | 1991-04-24 |
| JP2845511B2 true JP2845511B2 (en) | 1999-01-13 |
Family
ID=16980654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1235072A Expired - Fee Related JP2845511B2 (en) | 1989-09-11 | 1989-09-11 | Control device for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2845511B2 (en) |
-
1989
- 1989-09-11 JP JP1235072A patent/JP2845511B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0399155A (en) | 1991-04-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |