JPS5723110A - Sequence controller - Google Patents

Sequence controller

Info

Publication number
JPS5723110A
JPS5723110A JP9755480A JP9755480A JPS5723110A JP S5723110 A JPS5723110 A JP S5723110A JP 9755480 A JP9755480 A JP 9755480A JP 9755480 A JP9755480 A JP 9755480A JP S5723110 A JPS5723110 A JP S5723110A
Authority
JP
Japan
Prior art keywords
data
bit
read control
line
pattern
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
JP9755480A
Other languages
English (en)
Inventor
Katsuhiro Fujiwara
Kazuyoshi Osako
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 JP9755480A priority Critical patent/JPS5723110A/ja
Priority to US06/284,341 priority patent/US4502112A/en
Publication of JPS5723110A publication Critical patent/JPS5723110A/ja
Pending 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
    • 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
    • G05B2219/15—Plc structure of the system
    • G05B2219/15048—Microprocessor
JP9755480A 1980-07-18 1980-07-18 Sequence controller Pending JPS5723110A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9755480A JPS5723110A (en) 1980-07-18 1980-07-18 Sequence controller
US06/284,341 US4502112A (en) 1980-07-18 1981-07-17 Sequence control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9755480A JPS5723110A (en) 1980-07-18 1980-07-18 Sequence controller

Publications (1)

Publication Number Publication Date
JPS5723110A true JPS5723110A (en) 1982-02-06

Family

ID=14195452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9755480A Pending JPS5723110A (en) 1980-07-18 1980-07-18 Sequence controller

Country Status (2)

Country Link
US (1) US4502112A (ja)
JP (1) JPS5723110A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59184907A (ja) * 1983-04-04 1984-10-20 Omron Tateisi Electronics Co プログラマブル・コントロ−ラ
JPS62145304A (ja) * 1985-12-20 1987-06-29 Fuji Electric Co Ltd プログラム演算装置
US5121490A (en) * 1986-01-22 1992-06-09 Hitachi, Ltd. Bit and word memory allocation for a programmable controller

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61103241A (ja) * 1984-10-27 1986-05-21 Nec Corp 情報処理装置
FR2583900B1 (fr) * 1985-06-25 1988-05-13 Esswein Sa Programmateur pour lave-linge
DE3689765T2 (de) * 1985-12-27 1994-11-03 Omron Tateisi Electronics Co Gelehriges Untersuchungsgerät.
US5349670A (en) * 1986-07-23 1994-09-20 Advanced Micro Devices, Inc. Integrated circuit programmable sequencing element apparatus
JPH0648442B2 (ja) * 1986-08-14 1994-06-22 三菱電機株式会社 シ−ケンス制御装置
JPS63250702A (ja) * 1987-04-07 1988-10-18 Hitachi Ltd シ−ケンスコントロ−ラ
US5694327A (en) * 1992-09-02 1997-12-02 Texas Instruments Incorporated Asynchronous state machine attribute compeller
US20170323240A1 (en) 2016-05-06 2017-11-09 General Electric Company Computing system to control the use of physical state attainment with inspection

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332283A (en) * 1976-09-08 1978-03-27 Toshiba Corp Sequence controller

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159516A (en) * 1976-03-23 1979-06-26 Texas Instruments Incorporated Input/output controller having selectable timing and maskable interrupt generation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332283A (en) * 1976-09-08 1978-03-27 Toshiba Corp Sequence controller

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59184907A (ja) * 1983-04-04 1984-10-20 Omron Tateisi Electronics Co プログラマブル・コントロ−ラ
JPS62145304A (ja) * 1985-12-20 1987-06-29 Fuji Electric Co Ltd プログラム演算装置
US5121490A (en) * 1986-01-22 1992-06-09 Hitachi, Ltd. Bit and word memory allocation for a programmable controller

Also Published As

Publication number Publication date
US4502112A (en) 1985-02-26

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