JPS62225133A - Electric source supply system for controller - Google Patents
Electric source supply system for controllerInfo
- Publication number
- JPS62225133A JPS62225133A JP61064887A JP6488786A JPS62225133A JP S62225133 A JPS62225133 A JP S62225133A JP 61064887 A JP61064887 A JP 61064887A JP 6488786 A JP6488786 A JP 6488786A JP S62225133 A JPS62225133 A JP S62225133A
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- controlled
- power
- capacity
- basic
- 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.)
- Granted
Links
Landscapes
- Direct Current Feeding And Distribution (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、制御装置の内部電源供給方式に関し、特に
電源容量に無駄をなくした内部電源供給方式に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an internal power supply system for a control device, and particularly to an internal power supply system that eliminates waste in power capacity.
制御装置において、中央の制御ユニット部と被制御ユニ
ットの電源供電は下記の２万式がある。In the control device, there are 20,000 types of power supplies for the central control unit and controlled units as shown below.
第２図は単一電源方式を示す構成図で、（１）はシステ
ム制御ユニットで、演算処理装置（ＣＰＵ ）を有し人
出力データの演算処理などシステム全体の制御を行なう
ものである。（１ａ）は電源、Ｑｌ）。FIG. 2 is a block diagram showing a single power source system, and (1) is a system control unit which has a processing unit (CPU) and controls the entire system, such as processing human output data. (1a) is a power supply, Ql).
（イ）は被制御ユニットで１例えばモータを動かしたり
、スイッチなどの信号を信号変換してをり込んだりする
ものである。なお電源（１ａ）はシステム制御ユニット
（１）と被制御ユニツ）Ｊｌ）、＠両者へ給電を行なう
電源である。（３）は電源供給ラインのＯｖライン、（
４）は電源供給ラインの５ｖライン２（５）は制御信号
ラインである。なお、被制御ユニットはＱｌ）及び（２
）の２ユニツトしか図示してないが。(A) is a controlled unit that operates, for example, a motor or converts signals from switches and other signals. Note that the power supply (1a) is a power supply that supplies power to both the system control unit (1) and the controlled unit (Jl). (3) is the Ov line of the power supply line, (
4) is a power supply line, and 5v line 2 (5) is a control signal line. Note that the controlled units are Ql) and (2
) only two units are shown.
使用目的によりその台数は哨減する。The number will be reduced depending on the purpose of use.
第６図は電源分散方式を示す構成図で、第２図と同一符
号の部分は同一部分を示し、（ｌｂ）はシステム制御ユ
ニットのみに給電を行なう電源、（２１ｂ）１丁被制御
ユニット（ハ）のみに給電を行なう電源、 （２２ｂ
）は被制御ユニット（財）のみに給電を行なう電源であ
る。FIG. 6 is a configuration diagram showing a power distribution system, where parts with the same symbols as those in FIG. c) A power supply that supplies power only to (22b)
) is a power supply that supplies power only to the controlled unit (goods).
上記のような従来の単一電源供給方式では１例えば制御
装置の使用者側の要求により被制御ユニット（ハ）、（
イ）の数がふえたり、減ったりする場合のことを考慮す
ると、＊源（１ａ）は最大容量のものを装備しておく公
安があり、制御ユ＝７）（ハ）。In the conventional single power supply system as described above, 1, for example, the controlled unit (c), (
Considering the case where the number of sources (1a) increases or decreases, there is a need for public safety to equip the source (1a) with the maximum capacity, and the control unit (7) (c).
（イ）の数が少ない場合には電源容量に無駄が生ずると
言う問題点があった。また、被制御ユニット＠２勾の数
の多少で、電源容量を変化させればよいがこの場合は装
置の製造者側では標準化に支障を来たすと言う問題点が
あったっ
欠に、従来の電源分散方式では、電源を分散させた結果
、各電源が夫々余裕を持っているため、電源容量に対す
る使用容量が少なすぎるシステムとなる可能性があり、
電源容量に無駄の多いものとなり易いと言う問題点があ
った。When the number of (a) is small, there is a problem that the power supply capacity is wasted. Also, depending on the number of controlled units @2, the power supply capacity can be changed, but in this case, the device manufacturer has the problem of hindering standardization. In the distributed method, as a result of distributing the power sources, each power source has its own margin, so there is a possibility that the system will use too little capacity compared to the power supply capacity.
There is a problem in that the power supply capacity tends to be wasted.
この発明は、かかる問題点を解決するためになされたも
ので、電源容量に無駄をなくした制御装置の電源供給方
式を得ることを目的とするものであるっ
〔問題点を解決するための手段〕
この発明に係る制御装置の電源供給方式は、基本電源を
システム制御ユニットに付属して設け。The present invention has been made to solve these problems, and aims to provide a power supply system for a control device that eliminates wasted power capacity. ] In the power supply system of the control device according to the present invention, a basic power supply is provided attached to the system control unit.
上記基本電源の容量を越えて被制御ユニットが接続され
たとき被制御ユニットの少なくとも１台に付属して増設
電源を設け、夫々の被制御ユニットには、上記基本電源
からの給電ラインより給電を受けるか、上記増設電源か
らの給電ラインより給電を受けるかを設定するスイッチ
手段を設けたものである。When a number of controlled units are connected that exceeds the capacity of the basic power supply, an additional power supply is attached to at least one of the controlled units, and each controlled unit is supplied with power from the power supply line from the basic power supply. A switch means is provided for setting whether to receive power from the power source or to receive power from the power supply line from the additional power source.
この発明においては、電源給電ラインは基本電源からの
ラインと、増設電源からのラインの２系統とし、各被制
御ユニット内にはどちらから給電を受けるか設定するス
イッチ手段を設け、被制御ユニットの接続台数がふえて
基本電源の容量を越えるシステムの時、増設電源を追加
して使うから、電源容量に無駄がなく、制御装置を安価
に製造できる。In this invention, there are two power supply lines, one from the basic power supply and the other from the additional power supply, and each controlled unit is provided with a switch means for setting which source to receive power from. When the number of connected devices increases and the system exceeds the capacity of the basic power supply, an additional power supply is used, so the power supply capacity is not wasted and the control device can be manufactured at low cost.
第１図はこの発明の一実施例を示す構成図である。第１
図において、第２図及び第３図と同一符号の部分は同一
部分を示し、（１ｃ）は基本電源で、システムＩｎユニ
ット（１）に付桟し、システム制御ユニット（１）と被
制御ユニット（２）へ給電を行なう電源であろっ Ｃ２
２ｃ）は増設電源で、基本電源（１ｃ）の電源容量が、
被制御ユニット（イ）迄給電するには容量が不足のため
、被制御ユニット（イ）に付属して設け、被制御ユニッ
ト（イ）へ給電を行なうものであろう （４ａ）は基本
電源からの５ｖ給電ライン、Ｃ４ｂ）は増設電源からの
５ｖ給電ラインである。（６）はスイッチで、被制御ユ
ニット（ハ）又は（財）が上記側れの電源ラインから給
電を受けるかを設定するスイッチで、この実施例では被
制御工ニットａ１））ｘ給電ライン（４ａ）から給電を
受けるように設定され、被制御ユニット＠は給電ライン
（４ｂ）から給電を受けるように設定されている。FIG. 1 is a block diagram showing an embodiment of the present invention. 1st
In the figure, parts with the same symbols as in FIGS. 2 and 3 indicate the same parts, and (1c) is a basic power supply, which is attached to the system input unit (1) and connected to the system control unit (1) and the controlled unit. (2) This is the power supply that supplies power to C2.
2c) is an additional power supply, and the power capacity of the basic power supply (1c) is
Since the capacity is insufficient to supply power to the controlled unit (A), it will be installed attached to the controlled unit (A) to supply power to the controlled unit (A). (4a) is from the basic power supply. The 5V power supply line C4b) is a 5V power supply line from the additional power supply. (6) is a switch that sets whether the controlled unit (c) or (corporate) receives power from the power supply line on the side, and in this embodiment, the controlled unit (a1)) x power supply line ( The controlled unit @ is set to receive power from the power supply line (4b).
μ上のように、基本電源（１ｃ）の容量が不足する場合
に増設電源Ｃ２２ｃ）を追加するから、電源容量に無駄
が生じない。As shown in μ, when the capacity of the basic power supply (1c) is insufficient, the additional power supply C22c) is added, so there is no waste of power supply capacity.
上記実施例では、増設電源（２２ｃ）は被制御ユニット
（イ）のみに給電しているが、被制御ユニットの台数が
ふえたときは電源（２２ｃ）の容量を越えない範囲で給
電する台数をふやすことができる。また。In the above embodiment, the additional power supply (22c) supplies power only to the controlled units (A), but when the number of controlled units increases, the number of units to be supplied with power must be adjusted so as not to exceed the capacity of the power supply (22c). It can be increased. Also.
増設電源（２２ｃ）の台数も１台に限らず被制御ユニッ
トの台数に応じて追加すればよい。さらに、基本電源（
１ｃ）によって給電される核制御ユニットの台数も１台
に限らず、基本電源の電源容量と被制御ユニットの使用
容量によって、基本電源から給電される被制御ユニット
の台数を決めればよい。The number of additional power supplies (22c) is not limited to one, and may be added according to the number of controlled units. In addition, the basic power supply (
The number of nuclear control units supplied with power according to step 1c) is not limited to one, and the number of controlled units supplied with power from the basic power supply may be determined based on the power capacity of the basic power supply and the capacity used by the controlled units.
また、給電ラインの設定はスイッチ（６ンによって行な
っているが、スイッチに限らず、接続の変更により行な
ってもよいことは明らかである。Further, although the power supply line is set using a switch (6), it is clear that the setting is not limited to the switch and may be performed by changing the connection.
この発明はμ上説明した通り、電源給電ラインはシステ
ム制御ユニットに付属した基本電源からのラインと、被
制御ユニット側に設ける増設電源からのラインとの２系
統とし、各被制御ユニット内にはどちらから給電を受け
るかを設定するスイッチ手段を設け、被制御ユニットの
接続台数がふえて基本電源の容量を越えるシステムの時
、増設電源な追加して使うから、電源容量に無駄がなく
、制御装置を安価に製造できる。As explained above, this invention has two power supply lines: one from the basic power supply attached to the system control unit and the other from the additional power supply provided on the controlled unit side. A switch is provided to set which source to receive power from, and when the number of connected controlled units increases and the system exceeds the capacity of the basic power supply, an additional power supply is used, so there is no wastage of power supply capacity and control is possible. The device can be manufactured at low cost.
第１図はこの発明の一実施例を示す構成図、第２図は従
来の単一電源方式を示す構成図、第６図は従来の電源分
散方式を示す構成図である。
図において、（１）はシステム制御ユニ７ ト、 （１
ｃ）は基本電源、（３）は給電ラインのＯｖライン、（
４ａ）は基本電源からの５ｖ給電ライン、（４ｂ）は増
設電源からの５ｖ給電ライン、（５）は制御信号、（６
）はスイッチ手段、（ハ）、勾は被制御エニン） 、
（２２Ｃ）は増設電源である。
なお、図中同一符号は同一または相当部分を示す。
代理人 弁理士 佐 藤 正 年
第１図 ６Ｑら４Ｑワ
第２図°°′″町°■
第３図FIG. 1 is a block diagram showing an embodiment of the present invention, FIG. 2 is a block diagram showing a conventional single power source system, and FIG. 6 is a block diagram showing a conventional power source distributed system. In the figure, (1) is the system control unit 7, (1
c) is the basic power supply, (3) is the Ov line of the power supply line, (
4a) is the 5V power supply line from the basic power supply, (4b) is the 5V power supply line from the additional power supply, (5) is the control signal, (6
) is the switch means, (c), gradient is the controlled enin),
(22C) is an additional power supply. Note that the same reference numerals in the figures indicate the same or corresponding parts. Agent: Tadashi Sato, Patent Attorney Fig. 1 6Q et al. 4Q Wa Fig. 2
Claims (1)
つて制御される少なくとも１台の被制御ユニットとから
なる制御装置の電源供給方式において、上記システム制
御ユニットに付属して設けられた基本電源と、この基本
電源の容量を越えて上記被制御ユニットが接続されたと
き上記被制御ユニットの少なくとも１台に付属して設け
られる増設電源と、上記基本電源からの給電ライン及び
上記増設電源からの給電ラインからなる２系統の給電ラ
インと、上記被制御ユニットに夫々設けられ、かつ上記
２系統の給電ラインの何れから給電を受けるかを設定す
るスイッチ手段とを備えたことを特徴とする制御装置の
電源供給方式。In a power supply system for a control device consisting of a system control unit and at least one controlled unit controlled by the system control unit, a basic power supply attached to the system control unit, and a basic power supply provided as an accessory to the system control unit; When the controlled units are connected beyond the capacity of the controlled unit, an additional power supply attached to at least one of the controlled units, a power supply line from the basic power supply, and a power supply line from the additional power supply are connected. A power supply system for a control device, comprising: a power supply line for a system; and a switch means provided in each of the controlled units and for setting which of the two power supply lines the power supply line is to receive power from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61064887A JPS62225133A (en) | 1986-03-25 | 1986-03-25 | Electric source supply system for controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61064887A JPS62225133A (en) | 1986-03-25 | 1986-03-25 | Electric source supply system for controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62225133A true JPS62225133A (en) | 1987-10-03 |
| JPH0532974B2 JPH0532974B2 (en) | 1993-05-18 |
Family
ID=13271055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61064887A Granted JPS62225133A (en) | 1986-03-25 | 1986-03-25 | Electric source supply system for controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62225133A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002064627A (en) * | 2000-08-22 | 2002-02-28 | Matsushita Electric Ind Co Ltd | Private branch exchange |
| JP2015204476A (en) * | 2014-04-11 | 2015-11-16 | パナソニックＩｐマネジメント株式会社 | Housing information panel, power supply device and collective intercom device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5272103A (en) * | 1975-12-12 | 1977-06-16 | Fuji Electric Co Ltd | Plug-in unit |
| JPS558204A (en) * | 1978-06-29 | 1980-01-21 | Tokyo Shibaura Electric Co | Method of controlling power receiving system |
-
1986
- 1986-03-25 JP JP61064887A patent/JPS62225133A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5272103A (en) * | 1975-12-12 | 1977-06-16 | Fuji Electric Co Ltd | Plug-in unit |
| JPS558204A (en) * | 1978-06-29 | 1980-01-21 | Tokyo Shibaura Electric Co | Method of controlling power receiving system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002064627A (en) * | 2000-08-22 | 2002-02-28 | Matsushita Electric Ind Co Ltd | Private branch exchange |
| JP2015204476A (en) * | 2014-04-11 | 2015-11-16 | パナソニックＩｐマネジメント株式会社 | Housing information panel, power supply device and collective intercom device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0532974B2 (en) | 1993-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |