JPS6087046U - Input circuit check device - Google Patents

Input circuit check device

Info

Publication number
JPS6087046U
JPS6087046U JP17863483U JP17863483U JPS6087046U JP S6087046 U JPS6087046 U JP S6087046U JP 17863483 U JP17863483 U JP 17863483U JP 17863483 U JP17863483 U JP 17863483U JP S6087046 U JPS6087046 U JP S6087046U
Authority
JP
Japan
Prior art keywords
input circuit
check device
circuit check
input data
input
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
JP17863483U
Other languages
Japanese (ja)
Inventor
河井　義則
俊三 松浦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP17863483U priority Critical patent/JPS6087046U/en
Publication of JPS6087046U publication Critical patent/JPS6087046U/en
Pending legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (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 drawings]

第１図は従来のデータ入力回路図、第２図は従来のソフ
トウェアの入力データ処理フローチャート、第３図は本
考案の一実施例のデータ入力回路図、第４図は本考案の
一実施例のソフトウェアの入力データ処理フローチャー
トである。 １・・・入力データスイッチ、２・・・入力回路、３・
・・入力データ、４・・・ダイオード、う・・−ＯＮ入
力データチェック出力回路、６・・・ＯＦＦ入力データ
チェック出力回路、７・・・データ出力回路、８・・・
入力回路異常データ、９・・・入力回路異常表示ランプ
。Fig. 1 is a conventional data input circuit diagram, Fig. 2 is a conventional software input data processing flowchart, Fig. 3 is a data input circuit diagram of an embodiment of the present invention, and Fig. 4 is an embodiment of the present invention. 2 is a flowchart of input data processing of the software. 1... Input data switch, 2... Input circuit, 3.
...Input data, 4...Diode, -ON input data check output circuit, 6...OFF input data check output circuit, 7...Data output circuit, 8...
Input circuit error data, 9... Input circuit error display lamp.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] マイクロコンピュータを用いた装置において、入力デー
タ取込み回路の全入力データを、ＯＮまたはＯＦＦとす
る入力データチェック信号出力処理手段をもつことを特
徴とする入力回路チェック装置。1. An input circuit check device using a microcomputer, characterized in that it has an input data check signal output processing means for turning on or off all input data of an input data acquisition circuit.
JP17863483U 1983-11-21 1983-11-21 Input circuit check device Pending JPS6087046U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17863483U JPS6087046U (en) 1983-11-21 1983-11-21 Input circuit check device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17863483U JPS6087046U (en) 1983-11-21 1983-11-21 Input circuit check device

Publications (1)

Publication Number Publication Date
JPS6087046U true JPS6087046U (en) 1985-06-15

Family

ID=30387780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17863483U Pending JPS6087046U (en) 1983-11-21 1983-11-21 Input circuit check device

Country Status (1)

Country Link
JP (1) JPS6087046U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015184897A (en) * 2014-03-24 2015-10-22 ファナック株式会社 Matrix type key input interface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015184897A (en) * 2014-03-24 2015-10-22 ファナック株式会社 Matrix type key input interface

Similar Documents

Publication Publication Date Title
JPS6087046U (en) Input circuit check device
JPS58157996U (en) lighting fixture control system
JPS596281U (en) display circuit
JPS5836445U (en) Data selection circuit
JPS6047006U (en) Remote monitoring control device
JPS6095609U (en) control circuit device
JPS5954871U (en) detection device
JPS5935050U (en) Reset circuit that also detects power supply voltage fluctuations
JPS5810092U (en) Alarm circuit with clock day designation function
JPS60105009U (en) Lighting device for vehicle display device
JPS6072013U (en) Battery check/muting circuit
JPS59165027U (en) Microcomputer reset circuit
JPS59178735U (en) display device
JPS5940940U (en) Register check circuit
JPS5817568U (en) Level meter device
JPS60192572U (en) In-vehicle video receiving device
JPS6062346U (en) Door ajar warning buzzer circuit
JPS59118036U (en) data input circuit
JPS58128485U (en) level display device
JPS582037U (en) Reset signal transmission circuit
JPS6019284U (en) Remote monitoring control device
JPS5846193U (en) logic input circuit
JPS5937641U (en) display device
JPS5988710U (en) controller
JPS5911345U (en) Computer error display device