DE3579509D1 - Sequenzsteuerung. - Google Patents

Sequenzsteuerung.

Info

Publication number
DE3579509D1
DE3579509D1 DE8585107683T DE3579509T DE3579509D1 DE 3579509 D1 DE3579509 D1 DE 3579509D1 DE 8585107683 T DE8585107683 T DE 8585107683T DE 3579509 T DE3579509 T DE 3579509T DE 3579509 D1 DE3579509 D1 DE 3579509D1
Authority
DE
Germany
Prior art keywords
sequence control
sequence
control
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.)
Expired - Lifetime
Application number
DE8585107683T
Other languages
English (en)
Inventor
Tatsuo Fujiwara
Ryouichi Abe
Naohiro Kurokawa
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
Application granted granted Critical
Publication of DE3579509D1 publication Critical patent/DE3579509D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/054—Input/output
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/11—Plc I-O input output
    • G05B2219/1169—Activating output if input changes, transition input and output not yet on
DE8585107683T 1984-06-22 1985-06-21 Sequenzsteuerung. Expired - Lifetime DE3579509D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59127426A JPH0619651B2 (ja) 1984-06-22 1984-06-22 シ−ケンス制御装置

Publications (1)

Publication Number Publication Date
DE3579509D1 true DE3579509D1 (de) 1990-10-11

Family

ID=14959663

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585107683T Expired - Lifetime DE3579509D1 (de) 1984-06-22 1985-06-21 Sequenzsteuerung.

Country Status (4)

Country Link
US (1) US4752909A (de)
EP (1) EP0166391B1 (de)
JP (1) JPH0619651B2 (de)
DE (1) DE3579509D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789789A (en) * 1986-02-17 1988-12-06 Tektronix, Inc. Event distribution and combination system
JPH01205336A (ja) * 1988-02-12 1989-08-17 Nec Corp シーケンサ制御回路
JPH03268006A (ja) * 1990-03-19 1991-11-28 Hitachi Ltd プログラマブルコントローラ
DE4235342A1 (de) * 1992-10-20 1994-04-21 Siemens Ag Programmiergerät
US5306995A (en) * 1992-10-30 1994-04-26 General Electric Company Reconfiguration automatic electronic control system with automatic model determination, internally restructurable control and flexible programmable test modes
CN101770210B (zh) * 2008-12-31 2012-08-22 中国远洋物流有限公司 用于控制在船舶上滚装大型货物的系统和方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180862A (en) * 1976-07-01 1979-12-25 Gulf & Western Industries, Inc. Programmable controller using microprocessor
US4178634A (en) * 1977-07-11 1979-12-11 Automation Systems Inc. Programmable logic controller
JPS5428984A (en) * 1977-08-05 1979-03-03 Toyoda Mach Works Ltd Mimic power unit of sequence controller
JPS54114687A (en) * 1978-02-27 1979-09-06 Toyoda Mach Works Ltd Sequence controller
JPS6010644B2 (ja) * 1978-09-13 1985-03-19 日産自動車株式会社 シ−ケンス表示制御方法
JPS5663607A (en) * 1979-10-26 1981-05-30 Hitachi Ltd Sequence control unit
JPS5663606A (en) * 1979-10-26 1981-05-30 Hitachi Ltd Sequence control unit
JPS5674706A (en) * 1979-11-22 1981-06-20 Yokogawa Hokushin Electric Corp Sequence control system
JPS56147203A (en) * 1980-04-17 1981-11-16 Toshiba Mach Co Ltd Sequence control device equipped with row cyclic operation part
JPS5769308A (en) * 1980-10-13 1982-04-28 Omron Tateisi Electronics Co Scan-type programmable logic controller
JPS592104A (ja) * 1982-06-28 1984-01-07 Masaya Murata シ−ケンス・コントロ−ラ

Also Published As

Publication number Publication date
US4752909A (en) 1988-06-21
EP0166391B1 (de) 1990-09-05
JPH0619651B2 (ja) 1994-03-16
EP0166391A2 (de) 1986-01-02
JPS617903A (ja) 1986-01-14
EP0166391A3 (en) 1987-08-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition