JPS60238943A - プログラマブルコントロ−ラ - Google Patents

プログラマブルコントロ−ラ

Info

Publication number
JPS60238943A
JPS60238943A JP59094480A JP9448084A JPS60238943A JP S60238943 A JPS60238943 A JP S60238943A JP 59094480 A JP59094480 A JP 59094480A JP 9448084 A JP9448084 A JP 9448084A JP S60238943 A JPS60238943 A JP S60238943A
Authority
JP
Japan
Prior art keywords
normal
power supply
power source
section
cpu
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
JP59094480A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0122650B2 (cg-RX-API-DMAC7.html
Inventor
Tetsuo Ishii
哲夫 石井
Akihiko Maekawa
前川　昭彦
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP59094480A priority Critical patent/JPS60238943A/ja
Publication of JPS60238943A publication Critical patent/JPS60238943A/ja
Publication of JPH0122650B2 publication Critical patent/JPH0122650B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
JP59094480A 1984-05-14 1984-05-14 プログラマブルコントロ−ラ Granted JPS60238943A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59094480A JPS60238943A (ja) 1984-05-14 1984-05-14 プログラマブルコントロ−ラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59094480A JPS60238943A (ja) 1984-05-14 1984-05-14 プログラマブルコントロ−ラ

Publications (2)

Publication Number Publication Date
JPS60238943A true JPS60238943A (ja) 1985-11-27
JPH0122650B2 JPH0122650B2 (cg-RX-API-DMAC7.html) 1989-04-27

Family

ID=14111440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59094480A Granted JPS60238943A (ja) 1984-05-14 1984-05-14 プログラマブルコントロ−ラ

Country Status (1)

Country Link
JP (1) JPS60238943A (cg-RX-API-DMAC7.html)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092639A (cg-RX-API-DMAC7.html) * 1973-12-14 1975-07-24
JPS5359330A (en) * 1976-11-09 1978-05-29 Fuji Electric Co Ltd Mis-output preventing system
JPS5676849A (en) * 1979-11-27 1981-06-24 Nec Corp Fault relieving system for unmanned operation electronic computer system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092639A (cg-RX-API-DMAC7.html) * 1973-12-14 1975-07-24
JPS5359330A (en) * 1976-11-09 1978-05-29 Fuji Electric Co Ltd Mis-output preventing system
JPS5676849A (en) * 1979-11-27 1981-06-24 Nec Corp Fault relieving system for unmanned operation electronic computer system

Also Published As

Publication number Publication date
JPH0122650B2 (cg-RX-API-DMAC7.html) 1989-04-27

Similar Documents

Publication Publication Date Title
JP4202335B2 (ja) 非常停止回路
US10364127B2 (en) Elevator installation safety system and method of checking same
JP2009104246A (ja) プログラマブルコントローラおよびその異常時復旧方法
JPS60238943A (ja) プログラマブルコントロ−ラ
JP3630824B2 (ja) 補助リレー駆動回路
JPH04295240A (ja) 無停電電源装置の故障診断方式
JPS61112534A (ja) 電源制御方式
JP2906789B2 (ja) 複数のマイクロコンピュータの暴走監視回路
JPS61169036A (ja) システム監視装置
KR850000650B1 (ko) 엘리베이터 제어장치
JPH04291634A (ja) マイコンの故障検知回路
JPH01199213A (ja) シーケンサーの出力系故障診断方法
JPS62107301A (ja) プログラマブルコントロ−ラ
JPS62203202A (ja) フエ−ルセ−フ装置
JPS61101377A (ja) エレベ−タの制御装置
JPH03142632A (ja) 初期値決定装置
JPH0298747A (ja) 多重制御装置
JPS5942706Y2 (ja) 回路要素の故障検出装置
JPH022412A (ja) 制御方式
JPS62256162A (ja) デユ−プレツクス計算機システムの切替制御装置
JPS58137062A (ja) ハングアツプ検出方式
JPH01196637A (ja) Ｃｐｕ制御における動作モニタ表示システム
JPH04246735A (ja) インサーキットエミュレータ
JPS6277655A (ja) プログラマブルコントロ−ラの基板故障診断回路
JPS62260235A (ja) 電圧マージン試験装置

Legal Events

Date Code Title Description
S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R370 Written measure of declining of transfer procedure

Free format text: JAPANESE INTERMEDIATE CODE: R370

EXPY Cancellation because of completion of term
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250