JPS5371773A - Sequence controller - Google Patents

Sequence controller

Info

Publication number
JPS5371773A
JPS5371773A JP14755976A JP14755976A JPS5371773A JP S5371773 A JPS5371773 A JP S5371773A JP 14755976 A JP14755976 A JP 14755976A JP 14755976 A JP14755976 A JP 14755976A JP S5371773 A JPS5371773 A JP S5371773A
Authority
JP
Japan
Prior art keywords
sequence controller
cards
proportion
allowing
storage devices
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
JP14755976A
Other languages
Japanese (ja)
Other versions
JPS5948402B2 (en
Inventor
Yasuo Suzuki
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP14755976A priority Critical patent/JPS5948402B2/en
Priority to GB4815677A priority patent/GB1580808A/en
Priority to FR7737077A priority patent/FR2393358A1/en
Publication of JPS5371773A publication Critical patent/JPS5371773A/en
Publication of JPS5948402B2 publication Critical patent/JPS5948402B2/en
Expired 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—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program 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
    • G05B2219/1125—I-O addressing
    • 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
    • G05B2219/1188—Detection of inserted boards, inserting extra memory, availability of boards

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
  • Control By Computers (AREA)

Abstract

PURPOSE: To facilitate changing arrangement or proportion of I/O cards, by allowing to connect input or output cards with optional connection terminals among those corresponding to each memory area in storage devices.
COPYRIGHT: (C)1978,JPO&Japio
JP14755976A 1976-12-08 1976-12-08 sequence controller Expired JPS5948402B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP14755976A JPS5948402B2 (en) 1976-12-08 1976-12-08 sequence controller
GB4815677A GB1580808A (en) 1976-12-08 1977-11-18 Sequence controller with a state memory for input and output elements
FR7737077A FR2393358A1 (en) 1976-12-08 1977-12-08 PROGRAMMABLE SEQUENCER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14755976A JPS5948402B2 (en) 1976-12-08 1976-12-08 sequence controller

Publications (2)

Publication Number Publication Date
JPS5371773A true JPS5371773A (en) 1978-06-26
JPS5948402B2 JPS5948402B2 (en) 1984-11-26

Family

ID=15433070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14755976A Expired JPS5948402B2 (en) 1976-12-08 1976-12-08 sequence controller

Country Status (3)

Country Link
JP (1) JPS5948402B2 (en)
FR (1) FR2393358A1 (en)
GB (1) GB1580808A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842372A1 (en) * 1978-09-28 1980-04-10 Siemens Ag PROGRAMMABLE CONTROL
US4387442A (en) * 1980-10-01 1983-06-07 International Business Machines Corporation Controlled machine inhibition when control module is absent
DE3678369D1 (en) * 1985-09-27 1991-05-02 Allen Bradley Co STORAGE PROGRAMMABLE CONTROL WITH A SELF-TESTING INPUT / OUTPUT STRUCTURE.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4993002U (en) * 1972-11-30 1974-08-12
JPS5062106U (en) * 1974-08-22 1975-06-06

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974487A (en) * 1973-07-05 1976-08-10 Kokusai Denshin Denwa Kabushiki Kaisha Magnetic bubble transmission system
US3942158A (en) * 1974-05-24 1976-03-02 Allen-Bradley Company Programmable logic controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4993002U (en) * 1972-11-30 1974-08-12
JPS5062106U (en) * 1974-08-22 1975-06-06

Also Published As

Publication number Publication date
JPS5948402B2 (en) 1984-11-26
FR2393358A1 (en) 1978-12-29
FR2393358B1 (en) 1981-06-26
GB1580808A (en) 1980-12-03

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