JPS59154520A - Power source control system - Google Patents
Power source control systemInfo
- Publication number
- JPS59154520A JPS59154520A JP58028968A JP2896883A JPS59154520A JP S59154520 A JPS59154520 A JP S59154520A JP 58028968 A JP58028968 A JP 58028968A JP 2896883 A JP2896883 A JP 2896883A JP S59154520 A JPS59154520 A JP S59154520A
- Authority
- JP
- Japan
- Prior art keywords
- power
- data processing
- processing device
- processing devices
- power source
- 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
- Power Sources (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明はデータ処理装置の電源制御方式に関し、特に複
数のデー−夕処装装置から成るマルチデータ処理システ
ムにおいて、処理終了後に、前記システムを栴成するす
べてのデータ処理装置の電源を自動的に切断することを
可能とする電源制御方式％式％
従来から行われているマルチデータ処理システムの一般
的な電源制御方式としては、
（１）機器１［へ々の電源投入／切断を個別に行う方式
（２）システム袋体の電源投入／切断を一括ｌ−て行う
方式
（３）用足時刻において′電源投入／切断を行う方式等
があり、パーソナル・コンピュータ、オフィス・コンピ
ュータ等のデータ処理システムにおいては、殆んどが上
記（１）の個別制御方式を採用している。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a power supply control method for a data processing device, and particularly to a multi-data processing system consisting of a plurality of data processing devices. A power control method that automatically turns off the power to all data processing devices in the system 1) A method in which the power is turned on/off individually for the system bag (2) A method in which the power is turned on/off for the system bag all at once (3) A method in which the power is turned on/off at the time of use. , personal computers, office computers, and the like, most employ the individual control method described in (1) above.
例えば、マスクのデータ処理装（ＦＣとこれに接続され
る複数のスレーブのデータ処理装置とから成るマルチデ
ータ処理システムをシ５えた場合、前記マスクのデータ
処理装置の電蝕切断処理は、該マスクのデータ処ＪＷ装
置でのデータ処理が終了し、カッ、コれに接続されてい
るすべてのスレーブのデータ処理装置でのデータ処理が
終了しその電源が切断されているのを人手により確認し
た後、マスクのデータ処理装置の電源を人手により切断
することが必要となるため、上記各データ処理装置が互
いに異なる建物内に設置されている等、距離的に離れて
設置されている場合にはオペレータに大きな負担を強い
るという問題がある。For example, in the case of a multi-data processing system consisting of a mask data processing device (FC and a plurality of slave data processing devices connected to the FC), the electrolytic cutting process of the mask data processing device is performed on the mask data processing device. After manually confirming that the data processing on the data processing JW device has finished, and that all slave data processing devices connected to the device have finished processing and are powered off. , it is necessary to manually turn off the power to the mask's data processing equipment, so if the above data processing equipment is installed far apart, such as in different buildings, the operator The problem is that it places a heavy burden on people.
本発明は−Ｉ−記事情に鑑みてなされたもので、その目
的とすイ）ところは、従来のマルチデータ処理システム
の電源制御方式における上述の如き問題を解消し、簡単
な構成により、上記例に示したスレーブのデータ処Ｊ４
１装（々の電源が切断された場合に、自動的にマスクの
データ処理装置の電源を切断するようにした電源制御方
式を提供することにある。The present invention has been made in view of the above-mentioned circumstances, and has the following objects: (1) to solve the above-mentioned problems in the power supply control method of a conventional multi-data processing system; Slave data processing J4 shown in the example
An object of the present invention is to provide a power control system that automatically turns off the power of a data processing device of a mask when the power of one device is cut off.
本発明の要点は、それぞれが個別に軍ｄすをイＮ」える
枠数の処理装置から成るマルチ処理システムにおいて、
前記複数の処理装置のうちの特定の処理装置に、当該処
理装置のｄΣ源切ｌＱｉを制御する電源切断制御回路と
、他の処理装置の電源投入切断状態を記憶する記憶手段
および該記憶手段に他の処理装置の電源状態を記憶する
ために他の処理装置の電源状態を調査する手段を設けて
、人力装置から電源切断制御コマンドが人力された場合
に、前記記憶手段の内容により、他の処理装置の電Ｗが
すべて切断され、ていることを確ｉ、２１ｙ、前１己市
；源切）断制御回路に′５源切断指令を心、えるように
した点にある１、
〔発明の実施例〕
以下、本発明の実施例を図面に基づいて詳細に説明する
。The gist of the present invention is that in a multi-processing system consisting of a number of processing devices, each of which can handle individual tasks,
A power-off control circuit for controlling a dΣ power-off lQi of a specific processing device among the plurality of processing devices, a storage means for storing the power-on/off state of the other processing devices, and the storage means. A means for checking the power state of the other processing device is provided in order to store the power state of the other processing device, and when a power-off control command is manually input from the human-powered device, the contents of the storage device are used to check the power state of the other processing device. [Invention Embodiments] Hereinafter, embodiments of the present invention will be described in detail based on the drawings.
第１図は本発明の一実施例である前記マルチデータ処理
システムにおける電源制御方式を示す構成図である。図
釦おいて、１はマスクのデータ処理装置、１０はスレー
ブのデータ処理装置である。FIG. 1 is a configuration diagram showing a power supply control method in the multi-data processing system which is an embodiment of the present invention. In the figure, 1 is a mask data processing device, and 10 is a slave data processing device.
マスクのデータ処理装置１は、手動の電源スイッチ２．
電源４．電源切断制御回路５．スレーブのデータ処理装
置の電源投入切断状態を記憶する電源投入切断状態レジ
スタ７、データの入力装置８および通信制御装置９を有
し、電源供給線５は電源スィッチ２を通し電源手に接続
さ扛、電蝕切断１ｂ１」御回路５と′に原生とは奄’Ｑ
＠切断信号線６により接続されている。スｌ／−ブのデ
ータ処理装置１０は、手動の電源スイッチ１１．電源１
３．データの入力装置１４および通信制御波ｅ１５を有
し、電源供給線１２は電源スィッチ１１を通し電源１３
に接続されている。また、マスクのデータ処理装置１と
スレーブのデータ処理装置１０とは、通信制御装置９，
１５を介してケーブル１６により接続されている。The mask data processing device 1 has a manual power switch 2.
Power supply 4. Power cutoff control circuit 5. It has a power on/off status register 7 that stores the power on/off status of the slave data processing device, a data input device 8, and a communication control device 9, and the power supply line 5 is connected to the power source through the power switch 2. , electrolytic cutting 1b1' control circuit 5 and' what is original to 'Q'
@Connected by disconnection signal line 6. The slave data processing device 10 has a manual power switch 11. Power supply 1
3. It has a data input device 14 and a communication control wave e15, and the power supply line 12 is connected to the power supply 13 through the power switch 11.
It is connected to the. Further, the mask data processing device 1 and the slave data processing device 10 are a communication control device 9,
15 and is connected by a cable 16.
上記の如く構成された本実施例のマルチデータ処理シス
テムのりに源制御方式の動作について以下説明する。The operation of the source control method in the multi-data processing system of this embodiment configured as described above will be explained below.
マスクのデータ処理装置１は電源スイッチ２により電源
が投入された状態にあるとき、通信制御装置９を介して
スレーブのデータ処理装置］０に対して常に一定周期で
ポーリングを出して送信勧誘を行ない、その応答として
無応答であればスレーブのデータ処理装置１００電源１
３が切断状態であると一！ｔ４１１析して電源投入切断
状態レジスタ７に“Ｏ＋＋をセットし、また、何らかの
応答があるときはスレーブのデータ処理装置１００′ｒ
ｇ ＝ １３が投入状態であると一′１４」断して′電
源投入切断状態Ｖジスタフに“０″以外の任意の値をセ
ットしておく。When the mask data processing device 1 is powered on by the power switch 2, it always sends polling to the slave data processing device 0 via the communication control device 9 at regular intervals to solicit transmission. , if there is no response, the slave data processing device 100 power supply 1
3 is disconnected and 1! t411 and sets "O++" in the power on/off state register 7, and if there is any response, the slave data processing device 100'r
When g=13 is in the on state, the power on/off state V distaff is set to any value other than "0".
マスクのデータ処理装置１およびスレーブのデータ処理
装置１０が共に電源投入状態のとき、マスタのデータ処
理装置１の入力装置８から電源切断制御コマンドが入力
されると、マスクのデータ処理装置ｌは一定周期でｔｌ
） ｔｔ、投入切断状態レジスタ７の内容を参照しその
結果、内容が”′Ｏ°゛以外であれば通常に処理を継続
し、“Ｏ″であれば電源切断制御回路５に電源切１Ｉｆ
ｉ’指令を与え、′屯詠切ｌノ［信号線６を通して電源
４を自動的に切断する。When both the mask data processing device 1 and the slave data processing device 10 are powered on, when a power-off control command is input from the input device 8 of the master data processing device 1, the mask data processing device l remains constant. tl in period
) tt, refer to the contents of the on/off state register 7, and if the content is other than "'O°", the process continues normally, and if it is "O", the power off control circuit 5 is instructed to turn off the power 1If.
Give the i' command and automatically cut off the power supply 4 through the signal line 6.
前ＩＮ［：実施例においては、電源投入切断状態レジス
タ７の内容として電源切断状態をｌ □ ｍ 、 Ｊ１
１Ｌ源投入状態を“Ｏ”以外の値とに義していたが、一
般に電源切断状態を“ｎ″、電源投入状態金“ｎ”以外
の任煮の値と５１義しても同様に実施することができる
。Previous IN [: In the embodiment, the power-off state is set as the content of the power-on/off state register 7 l □ m , J1
Although the 1L power-on state was defined as a value other than "O", generally the power-off state could be defined as "n" and the power-on state could be defined as any value other than "n". can do.
また、前記尖細１タリは、スレーブのデータ処理装置が
１台接続されたときのマルチデータ処理システムについ
てのものであったが、一般にスレーブのデータ処理装置
がｍ台接続されたマルチデータ処理システムについても
、マスクのデータ処理装置にｍ台分の′電蝕投入切断状
態レジスタを備え、それぞれのスレ一ブのデータ処理装
置の電源投入切断状態を管理して、すべてのスレーブの
データ処理装置の′電源が切［ｆｊ↑されたことを確認
し自動的にマスクのデータ処理装置の「ｕ係を切断する
ことにより、本発明を同様に実施することができること
は言うまでもない。Furthermore, although the above-mentioned point-to-point system was related to a multi-data processing system in which one slave data processing device was connected, it is generally applicable to a multi-data processing system in which m slave data processing devices are connected. Also, the data processing device of the mask is equipped with m units of electrolytic corrosion on/off status registers, and the power on/off status of each slave data processing device is managed, and all slave data processing devices are It goes without saying that the present invention can be carried out in the same manner by confirming that the power has been turned off and automatically disconnecting the ``u'' connection of the data processing device of the mask.
以上述べた如く、本発明によれば、それぞれが個別に電
源を備える複数の処理装置から成るマルチ処理システム
におい−Ｃ，前記複数の処理装置ｌのうちの特定の処理
装置に、当該処理装置の電源切断を制御する電の切断制
御回路と、他の処理装置の電源投入切断状態を記憶する
記憶手段および該記憶手段に他の処理装置の電υＩＩｊ
伏態を記憶するために他の処理装置の電源伏、帳を調査
する手段を設けて、人力装置から屯諒切断制御コマンド
が入力された揚台に、前記記・Ｉ″俵手段の内容１（よ
り、他の処理装置の電蝕がすべて切断されていることを
確認し、前記電源切断制御回路に′電源切断指令を与え
るようにしたので、各処理装置のオペレータは他装置の
使用状態を気にすることなく、自処叩装置の電源切１ｖ
ｔ処理を行うだけで済むことになり、簡単な構成で効率
的な電源制御方式を実現できるという顕著な効果を奏す
るものである。As described above, according to the present invention, in a multi-processing system consisting of a plurality of processing devices each equipped with an individual power supply, -C, a specific processing device among the plurality of processing devices l is A power cutoff control circuit for controlling power cutoff, a storage means for storing power on/off states of other processing devices, and a power cutoff control circuit for controlling power cutoff of other processing devices;
In order to memorize the closed state, a means for checking the power supply and record of other processing devices is provided, and the content 1 of the above-mentioned ``I'' bale means is provided on the lifting platform to which the ton liang cutting control command is input from the human-powered device. (The operator of each processing device can monitor the usage status of other devices by confirming that all electrolytic corrosion has been cut off in the other processing devices and giving the power cut-off command to the power cut-off control circuit.) Turn off the power to the self-punishment device without worrying 1v
It is sufficient to perform only the t process, and this has the remarkable effect that an efficient power supply control system can be realized with a simple configuration.
第１図は本発明の一実施例を示すブロック図である。
１：マスクのデータ処理装置、１０ニスレープのデータ
処理装置、２，１１：手ＩＣｊ））の市、源スイッチ、
＋、１３：′ｔｔ源、５：電源切断制御回路、゛ｔ：電
０λ投入切断状１軒レジスク、δ、１４：データの入力
装置、９，１５：通信制御装置。FIG. 1 is a block diagram showing one embodiment of the present invention. 1: Mask data processing device, 10 Nisrep data processing device, 2, 11: Hand ICj)) city, source switch,
+, 13:'tt source, 5: power cut-off control circuit, ゛t: power 0λ on/off state one-house register, δ, 14: data input device, 9, 15: communication control device.
Claims (1)
から成るマルチ処理システムにおいて、前記複数の処理
装置のうちの特定の処理装置に、当該処理装置の電源切
断を制御する′電源切断制御回路と、他の処理装置の電
源投入切断状態を記憶する記憶手段および該記憶手段に
他の処理装置の電源状態を記憶するために他の処理装置
の電源犬悪を調査する手段を設けて、人力装置から屯ぶ
切１ｉａｒ制御コマンドが入力された場＠に、前記１己
憶手段の内容により、他の処理装置の電源がすべて切断
されていることを確認し、前記電源切断制御回路に電源
切断指令を６．えることを特徴とする電源制御方式。[4: In a multi-processing system consisting of a plurality of processing devices each equipped with a tx source, a power-off control circuit for controlling power-off of a specific processing device among the plurality of processing devices; and a storage means for storing the power on/off state of other processing devices, and a means for investigating the power supply status of the other processing devices in order to store the power state of the other processing devices in the storage means. When a turn-off 1iar control command is input from a device, it is confirmed that all other processing devices have been powered off based on the contents of the memory means, and the power cut-off control circuit is activated to turn off the power. Directive 6. This power supply control method is characterized by the ability to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58028968A JPS59154520A (en) | 1983-02-23 | 1983-02-23 | Power source control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58028968A JPS59154520A (en) | 1983-02-23 | 1983-02-23 | Power source control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59154520A true JPS59154520A (en) | 1984-09-03 |
| JPH0310128B2 JPH0310128B2 (en) | 1991-02-13 |
Family
ID=12263208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58028968A Granted JPS59154520A (en) | 1983-02-23 | 1983-02-23 | Power source control system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59154520A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61269719A (en) * | 1985-05-24 | 1986-11-29 | Fujitsu Ltd | Automatic power source disconnection system of station controller |
| JPS633631A (en) * | 1986-06-24 | 1988-01-08 | 富士通テン株式会社 | Remote electric source control system |
| JPH0296820A (en) * | 1988-10-04 | 1990-04-09 | Fujitsu Ltd | System for compulsorily disconnecting power supply of station controller |
| JPH03100712A (en) * | 1989-09-13 | 1991-04-25 | Fujitsu Ltd | Power source disconnection control system for server work station |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52149042A (en) * | 1976-06-04 | 1977-12-10 | Hitachi Ltd | Power throw-in detection system for terminal |
| JPS5760417A (en) * | 1980-09-29 | 1982-04-12 | Fujitsu Ltd | Electric power source turn-on system of electric computer system |
-
1983
- 1983-02-23 JP JP58028968A patent/JPS59154520A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52149042A (en) * | 1976-06-04 | 1977-12-10 | Hitachi Ltd | Power throw-in detection system for terminal |
| JPS5760417A (en) * | 1980-09-29 | 1982-04-12 | Fujitsu Ltd | Electric power source turn-on system of electric computer system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61269719A (en) * | 1985-05-24 | 1986-11-29 | Fujitsu Ltd | Automatic power source disconnection system of station controller |
| JPS633631A (en) * | 1986-06-24 | 1988-01-08 | 富士通テン株式会社 | Remote electric source control system |
| JPH0296820A (en) * | 1988-10-04 | 1990-04-09 | Fujitsu Ltd | System for compulsorily disconnecting power supply of station controller |
| JPH03100712A (en) * | 1989-09-13 | 1991-04-25 | Fujitsu Ltd | Power source disconnection control system for server work station |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0310128B2 (en) | 1991-02-13 |
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