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
Links
Landscapes
- Audible And Visible Signals (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
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。
The figure is an external perspective view of an I/O expansion box showing an embodiment of the I/O expansion unit according to the present invention. 1... Box body, 2-1 to 2-4... I/
O board, 3-1 to 3-4...Operation changeover switch, 4-1 to 4-4...I/O board arrangement status display section, 5-1 to 5-4...I/O board operation status display Department.
Claims (1)
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。 A box-shaped I/O expansion unit that is used by inserting an I/O board has a plurality of slots that determine the permanent resident position of the I/O board, and a slot that is provided corresponding to the slot and is permanently located in the slot. An I/O board comprising an operation changeover switch for enabling/disabling the operation of the I/O board, and a display section provided corresponding to the slot and displaying the resident placement status of the I/O board in that slot.
O expansion unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12311189U JPH0363989U (en) | 1989-10-23 | 1989-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12311189U JPH0363989U (en) | 1989-10-23 | 1989-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0363989U true JPH0363989U (en) | 1991-06-21 |
Family
ID=31671099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12311189U Pending JPH0363989U (en) | 1989-10-23 | 1989-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0363989U (en) |
-
1989
- 1989-10-23 JP JP12311189U patent/JPH0363989U/ja active Pending
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