JPH0366058U - - Google Patents
Info
- Publication number
- JPH0366058U JPH0366058U JP12392589U JP12392589U JPH0366058U JP H0366058 U JPH0366058 U JP H0366058U JP 12392589 U JP12392589 U JP 12392589U JP 12392589 U JP12392589 U JP 12392589U JP H0366058 U JPH0366058 U JP H0366058U
- Authority
- JP
- Japan
- Prior art keywords
- information storage
- activation
- storage device
- control unit
- turned
- 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.)
- Pending
Links
- 230000004913 activation Effects 0.000 claims 7
- 230000003213 activating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に係る情報記憶システムの一実
施例の構成図、第２図は第１図に示す情報記憶シ
ステムの処理流れを示すフローチヤート、第３図
は第１図の情報記憶システムにおいて２台の情報
記憶装置の起動スイツチがほぼ同時にオンとなつ
た場合の起動電流の時間経過を示す図、第４図は
媒体交換型磁気デイスク装置を複数台有する従来
の情報記憶システムにおいて２台の磁気デイクス
装置の起動スイツチがほぼ同時にオンとなつた場
合の起動電流の時間経過を示す図である。
１…電源、２…制御部、Ｍ１乃至Ｍｎ…情報記
憶装置、Ｓ１乃至Ｓｎ…起動スイツチ、Ｄ１乃至
Ｄｎ…ドライブ部、Ｉ１乃至Ｉｎ…状態表示部、
Ｐ１１，Ｐ１２…起動電流のピーク値。
FIG. 1 is a block diagram of an embodiment of the information storage system according to the present invention, FIG. 2 is a flowchart showing the processing flow of the information storage system shown in FIG. 1, and FIG. 3 is the information storage system shown in FIG. 1. Figure 4 shows the time course of the startup current when the startup switches of two information storage devices are turned on almost simultaneously. FIG. 3 is a diagram showing the time course of the starting current when the starting switches of the magnetic disc devices are turned on almost simultaneously. DESCRIPTION OF SYMBOLS 1...Power source, 2...Control unit, M1 to Mn ...Information storage device, S1 to Sn ...Start switch, D1 to Dn ...Drive unit, I1 to In ...Status display unit,
P 11 , P 12 ...Peak value of starting current.
Claims (1)
を供給する電源と、各情報記憶装置を制御する制
御部とを有し、前記各情報記憶装置には各情報記
憶装置を起動させるための起動スイツチが各々設
けられており、前記制御部は、１つの起動スイツ
チがオンとなつて該起動スイツチが設けられてい
る情報記憶装置が起動されているときに他の起動
スイツチがオンとなつた場合には、他の起動スイ
ツチが設けられている情報記憶装置の起動開始時
期をずらすようシーケンシヤルに起動制御するよ
うになつていることを特徴とする情報記憶システ
ム。 It has a plurality of information storage devices, a power supply that supplies voltage to each information storage device, and a control unit that controls each information storage device, and each of the information storage devices has an activation unit for activating each information storage device. switches are respectively provided, and the control unit controls the control unit when one activation switch is turned on and the information storage device provided with the activation switch is activated, and another activation switch is turned on. An information storage system characterized in that the information storage system is configured to sequentially control activation so as to shift the activation start timing of information storage devices provided with other activation switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12392589U JPH0366058U (en) | 1989-10-23 | 1989-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12392589U JPH0366058U (en) | 1989-10-23 | 1989-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0366058U true JPH0366058U (en) | 1991-06-27 |
Family
ID=31671875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12392589U Pending JPH0366058U (en) | 1989-10-23 | 1989-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0366058U (en) |
-
1989
- 1989-10-23 JP JP12392589U patent/JPH0366058U/ja active Pending