JPH0363989U - - Google Patents

Info

Publication number
JPH0363989U
JPH0363989U JP12311189U JP12311189U JPH0363989U JP H0363989 U JPH0363989 U JP H0363989U JP 12311189 U JP12311189 U JP 12311189U JP 12311189 U JP12311189 U JP 12311189U JP H0363989 U JPH0363989 U JP H0363989U
Authority
JP
Japan
Prior art keywords
board
slot
expansion unit
provided corresponding
resident
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
Application number
JP12311189U
Other languages
English (en)
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 filed Critical
Priority to JP12311189U priority Critical patent/JPH0363989U/ja
Publication of JPH0363989U publication Critical patent/JPH0363989U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Audible And Visible Signals (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)

Description

【図面の簡単な説明】
図は本考案に係るI/O拡張ユニツトの一実施
例を示すI/O拡張ボツクスの外観斜視図である
。 1……ボツクス本体、2−1〜2−4……I/
Oボード、3−1〜3−4……動作切替えスイツ
チ、4−1〜4−4……I/Oボード配置状況表
示部、5−1〜5−4……I/Oボード動作状態
表示部。

Claims (1)

    【実用新案登録請求の範囲】
  1. I/Oボードを挿入配置して使用するボツクス
    形のI/O拡張ユニツトにおいて、I/Oボード
    の常駐位置を定める複数のスロツトと、このスロ
    ツトに対応して設けられそのスロツトへ常駐配置
    されるI/Oボードの動作の有効・無効を切り換
    える動作切替えスイツチと、前記スロツトに対応
    して設けられそのスロツトへのI/Oボードの常
    駐配置状況を表示する表示部とを備えてなるI/
    O拡張ユニツト。
JP12311189U 1989-10-23 1989-10-23 Pending JPH0363989U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12311189U JPH0363989U (ja) 1989-10-23 1989-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12311189U JPH0363989U (ja) 1989-10-23 1989-10-23

Publications (1)

Publication Number Publication Date
JPH0363989U true JPH0363989U (ja) 1991-06-21

Family

ID=31671099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12311189U Pending JPH0363989U (ja) 1989-10-23 1989-10-23

Country Status (1)

Country Link
JP (1) JPH0363989U (ja)

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