JP3122109B2 - Load control terminal - Google Patents

Load control terminal

Info

Publication number
JP3122109B2
JP3122109B2 JP02047794A JP4779490A JP3122109B2 JP 3122109 B2 JP3122109 B2 JP 3122109B2 JP 02047794 A JP02047794 A JP 02047794A JP 4779490 A JP4779490 A JP 4779490A JP 3122109 B2 JP3122109 B2 JP 3122109B2
Authority
JP
Japan
Prior art keywords
relay
control unit
load
transformer
control
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
Application number
JP02047794A
Other languages
Japanese (ja)
Other versions
JPH03252090A (en
Inventor
良雄 永田
有一 渡辺
恭二 山崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Lighting and Technology Corp
Original Assignee
Toshiba Lighting and Technology Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Lighting and Technology Corp filed Critical Toshiba Lighting and Technology Corp
Priority to JP02047794A priority Critical patent/JP3122109B2/en
Priority to EP19910102930 priority patent/EP0444636A3/en
Priority to KR1019910003220A priority patent/KR940003771B1/en
Publication of JPH03252090A publication Critical patent/JPH03252090A/en
Application granted granted Critical
Publication of JP3122109B2 publication Critical patent/JP3122109B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/175Controlling the light source by remote control
    • H05B47/18Controlling the light source by remote control via data-bus transmission

Landscapes

  • Selective Calling Equipment (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Relay Circuits (AREA)

Description

【発明の詳細な説明】 [発明の目的] (産業上の利用分野) 本発明は、冷えば遠隔照明監視制御システムに用いら
れる負荷制御装置に関するものである。
DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Field of Industrial Application) The present invention relates to a load control device used in a remote lighting monitoring and control system when it is cold.

(従来の技術) 近年、オフィスビル等の各フロアまたは各部屋の照明
装置を一括して集中管理するために、親器(主制御器)
と複数の端末器とを伝送信号線で接続し、これら親器と
端末器との間で信号の授受を行なって端末器に接続され
た負荷としての照明装置を制御する遠隔照明監視制御シ
ステムが開発されている(特公昭61−24792号公報参
照)。
(Prior Art) In recent years, a master unit (main controller) has been used in order to centrally manage lighting devices on each floor or each room of an office building or the like.
And a plurality of terminals connected by a transmission signal line, and a remote lighting monitoring control system for transmitting and receiving signals between the master and the terminals to control a lighting device as a load connected to the terminals. It has been developed (see Japanese Patent Publication No. 61-24792).

このような遠隔照明監視制御システムに用いられる負
荷制御装置は、親器と伝送信号線を介して接続されたリ
レー制御部と、このリレー制御部からの信号により照明
負荷をオンオフ制御するリレーと、このリレーを駆動す
る電源を供給するトランスとから構成され、各フロアま
たは各部屋毎に分電盤内に収納されている。
A load control device used in such a remote lighting monitoring and control system includes a relay control unit connected to the parent device via a transmission signal line, a relay for controlling the lighting load on / off by a signal from the relay control unit, And a transformer for supplying power for driving the relay, and housed in a distribution board for each floor or each room.

(発明が解決しようとする課題) しかしながら、従来の負荷制御装置はリレー制御部、
リレーおよびトランスが分電盤内に縦横に配列されてい
たため、リレー制御部とリレー間およびリレー制御部と
トランス間の配線が複雑となり、誤配線が生じることが
あった。
(Problems to be solved by the invention) However, the conventional load control device is a relay control unit,
Since the relays and the transformers are arranged vertically and horizontally in the distribution board, wiring between the relay control unit and the relay and between the relay control unit and the transformer become complicated, and erroneous wiring may occur.

また、負荷への給電電力を出力するリレーの出力端子
と制御用の信号のための配線群等が近接しているときに
は、微弱な制御信号に対してリレーの開閉動作に伴い電
気的なノイズが重畳され易くなり、システムが誤動作す
る場合があった。
Also, when the output terminal of the relay that outputs power supplied to the load is close to the wiring group for control signals, electrical noise is generated due to the opening and closing operation of the relay for a weak control signal. It was easy to be superimposed, and the system might malfunction.

本発明は上記のような問題点に鑑みてなされたもの
で、その目的はリレー制御部とリレー間およびリレー制
御部とトランス間の配線接続を容易に行なうことができ
て誤配線を低減できると共に、電気的な干渉を低減でき
て誤動作を抑制することのできる負荷制御装置を提供し
ようとするものである。
SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems, and an object of the present invention is to make it possible to easily perform wiring connection between a relay control unit and a relay and between a relay control unit and a transformer to reduce erroneous wiring. Another object of the present invention is to provide a load control device capable of reducing electrical interference and suppressing malfunction.

[発明の構成] (課題を解決するための手段) 上記課題を解決するために本発明は、親器と伝送信号
線を介して接続されたリレー制御部と、このリレー制御
部からの信号により負荷をオンオフ制御するリレーと、
このリレーを駆動する電源を供袷するトランスとを有す
る負荷制御装置において、前記リレー制御部、リレー及
びトランスを前記リレー制御部を間に挟んで1列に配列
し、リレーにオンオフ制御の信号を出力するリレー制御
部の出力端子、この信号を入力するリレーの入力端子及
び伝送信号線が接続されるリレー制御部の入力部は一方
の側部に並設され、かつ、トランスの電源出力端子とリ
レー制御部の電源入力端子は他方の側部に並設されてい
ることを特徴とし、分電盤内に配設可能に構成された負
荷制御装置である。
[Structure of the Invention] (Means for Solving the Problems) In order to solve the above problems, the present invention provides a relay control unit connected to a parent device via a transmission signal line, and a signal from the relay control unit. A relay for controlling the load on / off,
In a load control device having a transformer that supplies power to drive the relay, the relay control unit, the relay, and the transformer are arranged in a line with the relay control unit interposed therebetween, and an ON / OFF control signal is transmitted to the relay. The output terminal of the relay control unit for outputting, the input terminal of the relay for inputting this signal and the input unit of the relay control unit to which the transmission signal line is connected are arranged side by side on one side, and the power output terminal of the transformer and A power supply input terminal of the relay control unit is provided side by side on the other side, and is a load control device configured to be arranged in a distribution board.

(作用) 本発明では、リレー制御部、リレー及びトランスがリ
レー制御部を間に挟んで分電盤内に一列に配設されてい
るので、リレー制御部とリレーおよびリレー制御部とト
ランス間の配線が簡単となり、分電盤内の配線作業を容
易に行なうことができる。また、リレーにオンオフ制御
の信号を出力するリレー制御部の出力端子、この信号を
入力するリレーの入力端子及び伝送信号線が接続される
リレー制御部の入力部を一方の側部に並設し、かつ、ト
ランスの電源出力端子とリレー制御部の電源入力端子は
他方の側部に並設しているので、制御用の信号配線群と
ノイズを誘発し易い給電用の配線群とは、リレー本体を
介して物理的に分離されるため、制御用の信号配線群に
対する電気的干渉を効果的に抑制することができる。
(Operation) In the present invention, the relay control unit, the relay, and the transformer are arranged in a line in the distribution board with the relay control unit interposed therebetween. Wiring is simplified, and wiring work in the distribution board can be easily performed. An output terminal of a relay control unit that outputs a signal for on / off control to the relay, an input terminal of the relay that inputs the signal, and an input unit of the relay control unit to which the transmission signal line is connected are arranged side by side on one side. In addition, since the power output terminal of the transformer and the power input terminal of the relay control unit are arranged side by side on the other side, the control signal wiring group and the power supply wiring group that easily induces noise include a relay. Since it is physically separated via the main body, it is possible to effectively suppress electrical interference with the control signal wiring group.

(実施例) 以下、本発明の一実施例を第1図〜第6図を参照して
説明する。
Embodiment An embodiment of the present invention will be described below with reference to FIGS. 1 to 6.

第4図は遠隔照明監視制御システムの概略構成を示す
図であり、親器である主制御器1には伝送信号線2を介
して負荷制御用端末器31,…,3mおよび監視用端末器41,
…,4mが接続されている。
FIG. 4 is a diagram showing a schematic configuration of a remote lighting monitoring and control system. A main controller 1 serving as a master unit has load control terminals 31,..., 3m and a monitoring terminal via a transmission signal line 2. 41,
…, 4m are connected.

上記負荷制御用端末器31,…3mは主制御器1からの制
御信号により負荷を制御するものであり、各負荷制御用
端末器31,…3mには負荷として照明装置51,…5nが接続さ
れている。また、監視用端末器41,…,4mは各負荷制御用
端末器31,…3mに接続された照明装置51,…,5nを監視、
操作するものであり、各監視用端末器41,…4mには例え
ば照明装置51,…,5nを個別に操作する操作スイッチ61,
…,6nなどが接続されている。
The load control terminals 31,... 3m are for controlling loads according to control signals from the main controller 1. Each of the load control terminals 31,. Have been. The monitoring terminals 41,..., 4m monitor the lighting devices 51,..., 5n connected to the respective load control terminals 31,.
Each of the monitoring terminals 41,... 4m has, for example, an operation switch 61 for individually operating the lighting devices 51,.
…, 6n etc. are connected.

したがって、主制御器1には操作スイッチ61,…,6nの
接点信号が監視データとして伝送信号線2を介して入力
されるようになっている。なお、負荷制御用端末器31,
…3mおよび負荷監視用端末器41,…4mにはあらかじめ固
有のアドレスが設定されている。
Therefore, contact signals of the operation switches 61,..., 6n are input to the main controller 1 via the transmission signal line 2 as monitoring data. The load control terminal 31,
.. 3m and the load monitoring terminals 41,.

前記負荷制御用端末器31,…,31mは第5図に示すよう
に各フロアまたは各部屋毎に分電盤7内に2列に配列さ
れており、各負荷制御用端末器31,…3mにはブレーカ8
を介してAC100または200若しくは242Vの電源が接続され
ている。また、上記負荷制御用端末器31,…,3mは例えば
第5図に示すように主制御器(図示せず)と伝送信号線
2を介して接続されたリレー制御部9と、このリレー制
御部9からの信号により照明負荷をオンオフ制御するリ
モコンリレー10a,10b,10c,10dと、このリモコンリレー1
0a,10b,10c,10dを駆動するに必要な電源を作るリモコン
トランス11とから構成されている。
The load control terminals 31,..., 31m are arranged in two rows in the distribution board 7 for each floor or each room as shown in FIG. Has a breaker 8
Is connected to a power supply of 100, 200 or 242 V AC. The load control terminals 31,..., 3m are connected to a main controller (not shown) via a transmission signal line 2 as shown in FIG. A remote control relay 10a, 10b, 10c, 10d for controlling the lighting load on / off by a signal from the unit 9;
And a remote control transformer 11 for generating a power supply necessary to drive the power supplies 0a, 10b, 10c, and 10d.

これらのリレー制御部9、リモコンリレー10a〜10d及
びリモコントランス11は第1図〜第3図に示すようにリ
レー制御部9を間に挟んで取付け板12に1列に取付けら
れ、ユニット化されている。
The relay control unit 9, the remote control relays 10a to 10d, and the remote control transformer 11 are mounted in a row on a mounting plate 12 with the relay control unit 9 interposed therebetween as shown in FIGS. ing.

そして、上記リレー制御部9には第6図に示すように
主制御器からの制御信号を入力する信号入力端子9T1、
リモコントランス11からの電源出力を入力する電源入力
端子9T2およびリモコンリレー10a〜10dに制御信号を出
力する信号出力端子9T3が、リモコンリレー10a〜10dに
はリレー制御部9からの制御信号を入力する信号入力端
子10T1および照明負荷が接続される負荷側端子10T2が、
リモコントランス11にはAC100または200または242Vの電
源が入力される電源入力端子11T1およびAC24Vの電源を
出力する電源出力端子11T2がそれぞれ設けられている。
なお、上記リレー制御部9の信号入力端子9T1、信号出
力端子9T3およびリモコンリレー10a〜10dの信号入力端
子10T1はリモコントランス11の電源入力端子11T1側に配
置され、リレー制御部9の電源入力端子9T2およびリモ
コンリレー10a〜10dの負荷側端子10T2はリモコントラン
ス11の電源出力端子11T2側に配置されている。
A signal input terminal 9T1 for inputting a control signal from the main controller as shown in FIG.
A power input terminal 9T2 for inputting a power output from the remote control transformer 11, a signal output terminal 9T3 for outputting a control signal to the remote control relays 10a to 10d, and a control signal from the relay control unit 9 to the remote control relays 10a to 10d. The signal input terminal 10T1 and the load side terminal 10T2 to which the lighting load is connected,
The remote control transformer 11 is provided with a power input terminal 11T1 for inputting power of 100, 200, or 242 V AC and a power output terminal 11T2 for outputting power of 24 V AC.
The signal input terminal 9T1, the signal output terminal 9T3 of the relay control section 9 and the signal input terminal 10T1 of the remote control relays 10a to 10d are arranged on the power input terminal 11T1 side of the remote control transformer 11, and the power input terminal of the relay control section 9 is provided. 9T2 and the load side terminal 10T2 of the remote control relays 10a to 10d are arranged on the power output terminal 11T2 side of the remote control transformer 11.

上記のように構成される負荷制御用端末器31,…3mで
は、リレー制御部9、リモコンリレー10a〜10d及びリモ
コントランス11がリレー制御部7を間に挟んで1列に配
列されているので、リレー制御部9とリモコンリレー10
a〜10d間およびリレー制御部9とリモコントランス11間
の配線接続が容易となり、誤配線を防止することができ
る。
In the load control terminals 31,... 3m configured as described above, the relay control unit 9, the remote control relays 10a to 10d, and the remote control transformer 11 are arranged in one row with the relay control unit 7 interposed therebetween. , Relay control unit 9 and remote control relay 10
Wiring connections between a to 10d and between the relay control unit 9 and the remote control transformer 11 are facilitated, and erroneous wiring can be prevented.

なお、上記実施例ではリレー制御部9、リモコンリレ
ー10a〜10d及びリモコントランス11を取付け板12に取付
けたが、本発明はこれに限定されるものではない。ま
た、上記実施例では、本発明を遠隔照明監視制御システ
ムに適用した場合について説明したが、本発明はこれに
限定されるものではない。
In the above embodiment, the relay control unit 9, the remote control relays 10a to 10d, and the remote control transformer 11 are mounted on the mounting plate 12, but the present invention is not limited to this. Further, in the above embodiment, the case where the present invention is applied to the remote lighting monitoring control system has been described, but the present invention is not limited to this.

[発明の効果] 以上説明したように本発明によれば、リレー制御部、
リレー及びトランスをリレー制御部を間に挟んで1列に
配列したので、リレー制御部とリモコンリレー間および
リレー制御部とリモコントランス間の配線接続を容易に
行なうことができ、誤配線を防止することができる。ま
たリレーにオンオフ制御の信号を出力するリレー制御部
の出力端子、この信号を入力するリレーの入力端子及び
伝送信号線が接続されるリレー制御部の入力部は一方の
側部に並設され、かつ、トランスの電源出力端子とリレ
ー制御部の電源入力端子は他方の側部に並設したため、
電気的な干渉を低減できて誤動作を抑制することができ
る。
[Effects of the Invention] As described above, according to the present invention, a relay control unit,
Since the relays and transformers are arranged in a row with the relay control unit interposed therebetween, wiring connection between the relay control unit and the remote control relay and between the relay control unit and the remote control transformer can be easily performed, thereby preventing incorrect wiring. be able to. Also, the output terminal of the relay control unit that outputs a signal of on / off control to the relay, the input terminal of the relay that inputs this signal, and the input unit of the relay control unit to which the transmission signal line is connected are arranged side by side on one side, And, because the power output terminal of the transformer and the power input terminal of the relay control unit are arranged side by side on the other side,
Electrical interference can be reduced, and malfunction can be suppressed.

【図面の簡単な説明】[Brief description of the drawings]

第1図〜第6図は本発明の一実施例を示し、第1図は負
荷制御装置の平面図、第2図は第1図の側面図、第3図
は第1図の正面図、第4図は遠隔照明監視制御システム
の概略構成図、第5図は分電盤内における負荷制御装置
の配置を示す図、第6図は負荷制御装置のブロック構成
図である。 1……主制御器(親器)、2……伝送信号線、31〜3m…
…負荷制御装置、41〜4m……監視用端末器、51〜5n……
照明装置、61〜6n……操作スイッチ、7……分電盤、8
……ブレーカ、9……リレー制御部、10a〜10d……リモ
コンリレー、11……リモコントランス、12……取付け
板。
1 to 6 show one embodiment of the present invention, FIG. 1 is a plan view of a load control device, FIG. 2 is a side view of FIG. 1, FIG. 3 is a front view of FIG. FIG. 4 is a schematic configuration diagram of a remote lighting monitoring and control system, FIG. 5 is a diagram showing an arrangement of a load control device in a distribution board, and FIG. 6 is a block configuration diagram of the load control device. 1 ... Main controller (master unit) 2 ... Transmission signal line, 31 ~ 3m ...
... Load control device, 41 ~ 4m ... Monitoring terminal, 51 ~ 5n ...
Lighting device, 61 to 6n Operation switch, 7 Distribution board, 8
... breaker, 9 ... relay control unit, 10a to 10d ... remote control relay, 11 ... remote control transformer, 12 ... mounting plate.

───────────────────────────────────────────────────── フロントページの続き (72)発明者 山崎 恭二 東京都港区三田1丁目4番28号 東芝ラ イテック株式会社内 (56)参考文献 特開 昭63−283404(JP,A) 特開 昭62−193481(JP,A) ──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Kyoji Yamazaki 1-4-2, Mita, Minato-ku, Tokyo Toshiba Litec Corporation (56) References JP-A-63-283404 (JP, A) JP-A Sho 62-193481 (JP, A)

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】親器と伝送信号線を介して接続されたリレ
ー制御部と、このリレー制御部からの信号により負荷を
オンオフ制御するリレーと、このリレーを駆動する電源
を供給するトランスとを有する負荷制御装置において、
前記リレー制御部、リレー及びトランスを前記リレー制
御部を間に挟んで1列に配列し、リレーにオンオフ制御
の信号を出力するリレー制御部の出力端子、この信号を
入力するリレーの入力端子及び伝送信号線が接続される
リレー制御部の入力部は一方の側部に並設され、かつ、
トランスの電源出力端子とリレー制御部の電源入力端子
は他方の側部に並設されていることを特徴とし、分電盤
内に配設可能に構成された負荷制御装置。
1. A relay control unit connected to a master unit via a transmission signal line, a relay for controlling on / off of a load by a signal from the relay control unit, and a transformer for supplying power for driving the relay. In the load control device having
The relay control unit, the relay and the transformer are arranged in a row with the relay control unit interposed therebetween, an output terminal of a relay control unit that outputs an ON / OFF control signal to the relay, an input terminal of the relay that inputs this signal, and The input section of the relay control section to which the transmission signal line is connected is arranged side by side on one side, and
A load control device characterized in that a power supply output terminal of a transformer and a power supply input terminal of a relay control unit are arranged side by side on the other side, and can be arranged in a distribution board.
JP02047794A 1990-02-28 1990-02-28 Load control terminal Expired - Fee Related JP3122109B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP02047794A JP3122109B2 (en) 1990-02-28 1990-02-28 Load control terminal
EP19910102930 EP0444636A3 (en) 1990-02-28 1991-02-27 A system for remotely conrolling a plurality of lighting equipments
KR1019910003220A KR940003771B1 (en) 1990-02-28 1991-02-27 System for remotely controlling a plurality of lighting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02047794A JP3122109B2 (en) 1990-02-28 1990-02-28 Load control terminal

Publications (2)

Publication Number Publication Date
JPH03252090A JPH03252090A (en) 1991-11-11
JP3122109B2 true JP3122109B2 (en) 2001-01-09

Family

ID=12785280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP02047794A Expired - Fee Related JP3122109B2 (en) 1990-02-28 1990-02-28 Load control terminal

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FR2825844B1 (en) * 2001-06-06 2003-09-19 Professional General Elect METHOD FOR DRIVING AN ENERGY DISTRIBUTION APPARATUS AND ELECTRONIC MODULE IMPLEMENTED IN THIS METHOD
FR2825843B1 (en) * 2001-06-06 2004-08-06 Professional General Elect METHOD FOR DRIVING AN ELECTRIC CURRENT DISTRIBUTION RULE AND ELECTRONIC MODULE IMPLEMENTED IN THIS PROCESS
US8203828B2 (en) * 2005-01-27 2012-06-19 Production Resource Group Llc Portable power and signal distribution system for a controllable system including multiple devices

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FR2511206A1 (en) * 1981-08-07 1983-02-11 Hirsch Jean Jacques Control circuit for automatically displaying state of mains loads - has transistor and trial arrangement, with mains switch control relay to control voltage supply to panel switch lamps
FR2539941B1 (en) * 1983-01-20 1988-05-13 Raes Marc FREQUENCY REMOTE CONTROL OF PUBLIC LIGHTING THROUGH THE ELECTRICAL NETWORK
EP0119187B1 (en) * 1983-03-17 1988-12-07 Hans Hawlan Power supply system
FR2577354B1 (en) * 1985-02-08 1988-11-04 Nozick Jacques ELECTRICAL NETWORK FOR BUILDINGS
US4716301A (en) * 1986-04-08 1987-12-29 Chamberlain Manufacturing Corporation Digital light control
US4920476A (en) * 1988-05-27 1990-04-24 Westinghouse Electric Corp. Electronic control for lighting panelboards

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KR940003771B1 (en) 1994-04-30
EP0444636A2 (en) 1991-09-04
EP0444636A3 (en) 1991-12-18
KR920000203A (en) 1992-01-10
JPH03252090A (en) 1991-11-11

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