JPS59136687U - Power outage guarantee circuit for display terminal equipment - Google Patents

Power outage guarantee circuit for display terminal equipment

Info

Publication number
JPS59136687U
JPS59136687U JP3113883U JP3113883U JPS59136687U JP S59136687 U JPS59136687 U JP S59136687U JP 3113883 U JP3113883 U JP 3113883U JP 3113883 U JP3113883 U JP 3113883U JP S59136687 U JPS59136687 U JP S59136687U
Authority
JP
Japan
Prior art keywords
power outage
guarantee circuit
display terminal
display
terminal equipment
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.)
Granted
Application number
JP3113883U
Other languages
Japanese (ja)
Other versions
JPH019983Y2 (en
Inventor
今井　雅隆
Original Assignee
オムロン株式会社
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 by オムロン株式会社 filed Critical オムロン株式会社
Priority to JP3113883U priority Critical patent/JPS59136687U/en
Publication of JPS59136687U publication Critical patent/JPS59136687U/en
Application granted granted Critical
Publication of JPH019983Y2 publication Critical patent/JPH019983Y2/ja
Granted legal-status Critical Current

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  • Audible And Visible Signals (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の表示用端末装置の一実施例を示すブロ
ック図、第２図は停電時におけるその動作を示す各部の
波形図である。 １・・・・・・端末装置、２・・・・・・センタ、３・
・・・・・制御部、４・・・・・・表示情報バッファ、
５・・・・・・電光表示板、６・・・・・・保証回路、
７・・・・・・停電検知タイマ。FIG. 1 is a block diagram showing an embodiment of the display terminal device of the present invention, and FIG. 2 is a waveform diagram of each part showing its operation during a power outage. 1...Terminal device, 2...Center, 3.
...Control unit, 4...Display information buffer,
5...Electronic display board, 6...Guarantee circuit,
7...Power failure detection timer.

Claims (1)

【実用新案登録請求の範囲】 センタより伝送される表示用データを一時保持する表示
情報記憶手段と、該表示情報記憶手段に従って表示を行
う表示部とを有する表示用端末袋′　　置において、 停電時に前記記憶手段の記憶内容を所定時間保持するデ
ータ保証回路と、 前記保証回路のデータ保証時間以下の動作時間を有する
タイマ手段と、 前記タイマ手段の動作時間以上の停電の時にのみセンタ
に表示データの再送を求める制御手段と、を具備するこ
とを特徴とする表示用端末装置の停電保証回路。[Scope of Claim for Utility Model Registration] In a display terminal device having a display information storage means for temporarily holding display data transmitted from a center and a display section that displays according to the display information storage means, in the event of a power outage, a data guarantee circuit that retains the memory contents of the storage means for a predetermined period of time; a timer means having an operation time that is less than or equal to the data guarantee time of the guarantee circuit; A power outage guarantee circuit for a display terminal device, comprising a control means for requesting retransmission.
JP3113883U 1983-03-03 1983-03-03 Power outage guarantee circuit for display terminal equipment Granted JPS59136687U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3113883U JPS59136687U (en) 1983-03-03 1983-03-03 Power outage guarantee circuit for display terminal equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3113883U JPS59136687U (en) 1983-03-03 1983-03-03 Power outage guarantee circuit for display terminal equipment

Publications (2)

Publication Number Publication Date
JPS59136687U true JPS59136687U (en) 1984-09-12
JPH019983Y2 JPH019983Y2 (en) 1989-03-20

Family

ID=30161993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3113883U Granted JPS59136687U (en) 1983-03-03 1983-03-03 Power outage guarantee circuit for display terminal equipment

Country Status (1)

Country Link
JP (1) JPS59136687U (en)

Also Published As

Publication number Publication date
JPH019983Y2 (en) 1989-03-20

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