JPS5940996U - Display/alarm device - Google Patents
Display/alarm deviceInfo
- Publication number
- JPS5940996U JPS5940996U JP13313582U JP13313582U JPS5940996U JP S5940996 U JPS5940996 U JP S5940996U JP 13313582 U JP13313582 U JP 13313582U JP 13313582 U JP13313582 U JP 13313582U JP S5940996 U JPS5940996 U JP S5940996U
- Authority
- JP
- Japan
- Prior art keywords
- display
- level
- alarm
- alarm device
- water
- 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
- Emergency Alarm Devices (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の表示・警報装置の説明図、第２図は本考
案の表示・警報装置の実施例の説明図で１・・・グラフ
イクバネル、２・・・７セグメントＬＥＤ、 ３・・・
上限表示警報用シンボルＬＥＤ、４・・・下限表示警報
用シンボルＬＥＤ、 ５・・・７セグメントＬＥＤ表示
出力回路、６・・・上限表示警報用シンボル表出力信号
、７・・・下限表示警報用シンボル表示出力信号、８・
・・Ａ／Ｄ変換回路、９・・・表示出力回路、１０・・
・アナログ入力信号、１１・・・上限入力信号、１２・
・・下限入力信条量、１３・・・デジタル値変換回路、
１４・・・レベル表示出力信号、１５・・・緑色発光ダ
イオードランプ、１６・・・黄色発行ダイオードランプ
、１７・・・赤色発光ダイオードランプ。Fig. 1 is an explanatory diagram of a conventional display/alarm device, and Fig. 2 is an explanatory diagram of an embodiment of the display/alarm device of the present invention.・・・
Symbol LED for upper limit display alarm, 4... Symbol LED for lower limit display alarm, 5... 7 segment LED display output circuit, 6... Symbol table output signal for upper limit display alarm, 7... For lower limit display alarm Symbol display output signal, 8.
...A/D conversion circuit, 9...Display output circuit, 10...
・Analog input signal, 11... Upper limit input signal, 12.
...lower limit input belief quantity, 13...digital value conversion circuit,
14... Level display output signal, 15... Green light emitting diode lamp, 16... Yellow emitting diode lamp, 17... Red light emitting diode lamp.
Claims (1)
イクパネル等の表示・警報装置において、水位等のレベ
ルを絶対表示する数値表示器と、レベル表示すべきもの
の図柄をレベルの高低方向に細分化し、それらをレベル
入力に比例して発光させるランプ等とその駆動回路を設
けたことを特徴とする表示・警報装置。In display and alarm devices such as graphic panels that display and alarm the water level of sand settling basins and water distribution reservoirs, there is a numerical display that shows the absolute level of the water level, etc., and a pattern of the thing that should be displayed in the direction of the level. A display/alarm device characterized in that it is equipped with a lamp, etc., which is divided into parts, and which makes them emit light in proportion to a level input, and a driving circuit thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13313582U JPS5940996U (en) | 1982-09-03 | 1982-09-03 | Display/alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13313582U JPS5940996U (en) | 1982-09-03 | 1982-09-03 | Display/alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5940996U true JPS5940996U (en) | 1984-03-16 |
Family
ID=30300432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13313582U Pending JPS5940996U (en) | 1982-09-03 | 1982-09-03 | Display/alarm device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5940996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004051614A1 (en) * | 2002-11-29 | 2004-06-17 | Semiconductor Energy Laboratory Co., Ltd. | Display and its driving method, and electronic device |
-
1982
- 1982-09-03 JP JP13313582U patent/JPS5940996U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004051614A1 (en) * | 2002-11-29 | 2004-06-17 | Semiconductor Energy Laboratory Co., Ltd. | Display and its driving method, and electronic device |
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