JPS5876902U - Malfunction prevention circuit in microcomputer-controlled equipment - Google Patents

Malfunction prevention circuit in microcomputer-controlled equipment

Info

Publication number
JPS5876902U
JPS5876902U JP16918081U JP16918081U JPS5876902U JP S5876902 U JPS5876902 U JP S5876902U JP 16918081 U JP16918081 U JP 16918081U JP 16918081 U JP16918081 U JP 16918081U JP S5876902 U JPS5876902 U JP S5876902U
Authority
JP
Japan
Prior art keywords
microcomputer
prevention circuit
malfunction prevention
controlled equipment
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
JP16918081U
Other languages
Japanese (ja)
Other versions
JPH0116163Y2 (en
Inventor
楠田　勝弘
田村　淑
畠山　重雄
日置　清
Original Assignee
株式会社ノーリツ
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 株式会社ノーリツ filed Critical 株式会社ノーリツ
Priority to JP16918081U priority Critical patent/JPS5876902U/en
Publication of JPS5876902U publication Critical patent/JPS5876902U/en
Application granted granted Critical
Publication of JPH0116163Y2 publication Critical patent/JPH0116163Y2/ja
Granted legal-status Critical Current

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Landscapes

  • Safety Devices In Control Systems (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) [Abstract] 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]

図面は本考案の一実施例を示す回路図である１・・・マ
イコンチップ、３・・・運転スイッチ、５・・・負荷、
９・・・スイッチ素子。The drawing is a circuit diagram showing an embodiment of the present invention. 1...Microcomputer chip, 3...Operation switch, 5...Load,
9...Switch element.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 負荷の電源を制御する運転スイッチの入切に応じて切り
替わるスイッチ素子を設け、機器使用停止時導通する該
スイッチ素子を介しマイコンチップへの入力信号をアー
スするようにしたことを特徴とするマイコン制御機器に
おける誤動作防止回路。A microcomputer control system, characterized in that a switch element is provided that switches according to the on/off state of an operation switch that controls the power supply of a load, and an input signal to a microcomputer chip is grounded through the switch element, which becomes conductive when the equipment is not in use. Malfunction prevention circuit in equipment.
JP16918081U 1981-11-12 1981-11-12 Malfunction prevention circuit in microcomputer-controlled equipment Granted JPS5876902U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16918081U JPS5876902U (en) 1981-11-12 1981-11-12 Malfunction prevention circuit in microcomputer-controlled equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16918081U JPS5876902U (en) 1981-11-12 1981-11-12 Malfunction prevention circuit in microcomputer-controlled equipment

Publications (2)

Publication Number Publication Date
JPS5876902U true JPS5876902U (en) 1983-05-24
JPH0116163Y2 JPH0116163Y2 (en) 1989-05-12

Family

ID=29961178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16918081U Granted JPS5876902U (en) 1981-11-12 1981-11-12 Malfunction prevention circuit in microcomputer-controlled equipment

Country Status (1)

Country Link
JP (1) JPS5876902U (en)

Also Published As

Publication number Publication date
JPH0116163Y2 (en) 1989-05-12

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