JPH01106925U - - Google Patents
Info
- Publication number
- JPH01106925U JPH01106925U JP233288U JP233288U JPH01106925U JP H01106925 U JPH01106925 U JP H01106925U JP 233288 U JP233288 U JP 233288U JP 233288 U JP233288 U JP 233288U JP H01106925 U JPH01106925 U JP H01106925U
- Authority
- JP
- Japan
- Prior art keywords
- input
- voltage
- unit
- power supply
- output unit
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
Landscapes
- Power Sources (AREA)
Description
第１図および第２図は入出力制御装置のユニツ
ト構成を示す平面図であり、第１図はこの考案の
１実施例、第２図は従来例、第３図および第４図
は一般の入出力制御装置の外観斜視図および切断
側面図である。
２……マザーボード、４ａｘ……入力電源ユニ
ツト、４ａｙ１，４ａｙ２……電圧変換ユニツト
、４ｂ……処理ユニツト、４ｃ……入出力ユニツ
ト。
1 and 2 are plan views showing the unit configuration of the input/output control device. FIG. 1 is an embodiment of this invention, FIG. 2 is a conventional example, and FIGS. 3 and 4 are a general example. FIG. 2 is an external perspective view and a cut side view of the input/output control device. 2... Motherboard, 4ax... Input power supply unit, 4ay 1 , 4ay 2 ... Voltage conversion unit, 4b... Processing unit, 4c... Input/output unit.
Claims (1)
等をそれぞれ電源および信号のバスラインを構成
するマザーボードに接続し、外部機器との間で前
記入出力ユニツトを介して情報伝送を行なうよう
にした入出力制御装置において、 前記電源ユニツトを、ノイズフイルタ、外部入
力電圧を所定の直流電圧に変換する入力電圧変換
部および停電検知部を備えた入力電源ユニツトと
、該入力電源ユニツトからの直流電圧を前記入出
力ユニツト等の動作直流電圧に変換する電圧変換
ユニツトとにより構成してなる入出力制御装置。[Scope of Claim for Utility Model Registration] A power supply unit, a processing unit, an input/output unit, etc. are connected to a motherboard that constitutes a power supply and signal bus line, respectively, and information is transmitted to and from external equipment via the input/output unit. In the input/output control device, the power supply unit is connected to an input power supply unit that includes a noise filter, an input voltage conversion section that converts an external input voltage to a predetermined DC voltage, and a power failure detection section; and a voltage conversion unit that converts the DC voltage of the input/output unit into an operating DC voltage of the input/output unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP233288U JPH01106925U (en) | 1988-01-11 | 1988-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP233288U JPH01106925U (en) | 1988-01-11 | 1988-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01106925U true JPH01106925U (en) | 1989-07-19 |
Family
ID=31203006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP233288U Pending JPH01106925U (en) | 1988-01-11 | 1988-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01106925U (en) |
-
1988
- 1988-01-11 JP JP233288U patent/JPH01106925U/ja active Pending