JPS5611502A - Program correction unit in sequence controller - Google Patents

Program correction unit in sequence controller

Info

Publication number
JPS5611502A
JPS5611502A JP8667079A JP8667079A JPS5611502A JP S5611502 A JPS5611502 A JP S5611502A JP 8667079 A JP8667079 A JP 8667079A JP 8667079 A JP8667079 A JP 8667079A JP S5611502 A JPS5611502 A JP S5611502A
Authority
JP
Japan
Prior art keywords
key
contacts
contact
cursor
program correction
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
JP8667079A
Other languages
Japanese (ja)
Other versions
JPS6211367B2 (en
Inventor
Toshihiko Yomogida
Seiji Fujisaki
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 JP8667079A priority Critical patent/JPS5611502A/en
Priority to FR8015186A priority patent/FR2461294A1/en
Publication of JPS5611502A publication Critical patent/JPS5611502A/en
Publication of JPS6211367B2 publication Critical patent/JPS6211367B2/ja
Granted 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
    • G05B19/056—Programming the PLC
    • 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
    • G05B2219/13—Plc programming
    • G05B2219/13052—Display of ladder diagram
    • 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
    • G05B2219/13—Plc programming
    • G05B2219/13153—Modification, change of program in real time

Abstract

PURPOSE: To enable to simplify the program correction, by setting the address of the contacts added parallelly and types of the contacts, and by only designating the section of the circuit connecting the contacts.
CONSTITUTION: In the circuit consisting of the relay 01 and the contacts I1WI4, assuming that the circuit correction that the contact I5 is connected in parallel over the contacts I2WI4. First, the shift key is once pushed and the cursor is moved under the contact I2. Next, while pushing the cursor remaining key, the shift key is pushed twice to shift the cursor under the contact I4. After that, the input and output address of I5 is input with the numeral key and the contact key and the contact addition key are pushed successively. Thus, the program correction by the addition of the cntacts can be made in a short time.
COPYRIGHT: (C)1981,JPO&Japio
JP8667079A 1979-07-09 1979-07-09 Program correction unit in sequence controller Granted JPS5611502A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8667079A JPS5611502A (en) 1979-07-09 1979-07-09 Program correction unit in sequence controller
FR8015186A FR2461294A1 (en) 1979-07-09 1980-07-08 Sequence program modification effects observer - has program modifier comprising processor and memory connected to display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8667079A JPS5611502A (en) 1979-07-09 1979-07-09 Program correction unit in sequence controller

Publications (2)

Publication Number Publication Date
JPS5611502A true JPS5611502A (en) 1981-02-04
JPS6211367B2 JPS6211367B2 (en) 1987-03-12

Family

ID=13893461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8667079A Granted JPS5611502A (en) 1979-07-09 1979-07-09 Program correction unit in sequence controller

Country Status (2)

Country Link
JP (1) JPS5611502A (en)
FR (1) FR2461294A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114203A (en) * 1981-12-28 1983-07-07 Omron Tateisi Electronics Co Crt indicating type programming device of programmable controller
JPS58121406A (en) * 1982-01-13 1983-07-19 Omron Tateisi Electronics Co Crt display type programming device of programmable controller
JPS58163004A (en) * 1982-03-23 1983-09-27 Kontetsuku:Kk Programming device of plural sequencers
JPS5933504A (en) * 1982-08-20 1984-02-23 Toshiba Corp Sequence controller
US5699080A (en) * 1990-09-20 1997-12-16 Hitachi, Ltd. Programming method and apparatus for programmable controller
KR20040081004A (en) * 2003-03-10 2004-09-20 가부시키가이샤 메이키 세이사쿠쇼 Displaying method of sequence circuit of injection molding machine
WO2010089862A1 (en) * 2009-02-04 2010-08-12 三菱電機株式会社 Ladder program edition device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2526686B2 (en) * 1989-12-26 1996-08-21 三菱電機株式会社 Method of modifying program contents in control program of programmable controller
JP2706558B2 (en) * 1990-08-09 1998-01-28 ファナック株式会社 Ladder program editing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49135096A (en) * 1973-05-07 1974-12-26
JPS5329034A (en) * 1976-08-31 1978-03-17 Toshiba Corp Display area switching unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964026A (en) * 1973-05-22 1976-06-15 Nissan Motor Co., Ltd. Sequence block display system
US3944984A (en) * 1974-04-23 1976-03-16 Modicon Corporation Computer controller system with a reprogrammable read only memory
GB2029986B (en) * 1978-09-13 1983-02-02 Hitachi Ltd Sequence control system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49135096A (en) * 1973-05-07 1974-12-26
JPS5329034A (en) * 1976-08-31 1978-03-17 Toshiba Corp Display area switching unit

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114203A (en) * 1981-12-28 1983-07-07 Omron Tateisi Electronics Co Crt indicating type programming device of programmable controller
JPS58121406A (en) * 1982-01-13 1983-07-19 Omron Tateisi Electronics Co Crt display type programming device of programmable controller
JPH0439082B2 (en) * 1982-01-13 1992-06-26
JPS58163004A (en) * 1982-03-23 1983-09-27 Kontetsuku:Kk Programming device of plural sequencers
JPS5933504A (en) * 1982-08-20 1984-02-23 Toshiba Corp Sequence controller
JPH0552961B2 (en) * 1982-08-20 1993-08-06 Tokyo Shibaura Electric Co
US5699080A (en) * 1990-09-20 1997-12-16 Hitachi, Ltd. Programming method and apparatus for programmable controller
KR20040081004A (en) * 2003-03-10 2004-09-20 가부시키가이샤 메이키 세이사쿠쇼 Displaying method of sequence circuit of injection molding machine
WO2010089862A1 (en) * 2009-02-04 2010-08-12 三菱電機株式会社 Ladder program edition device
CN102308263A (en) * 2009-02-04 2012-01-04 三菱电机株式会社 Ladder program edition device
JPWO2010089862A1 (en) * 2009-02-04 2012-08-09 三菱電機株式会社 Ladder program editing device
JP5073067B2 (en) * 2009-02-04 2012-11-14 三菱電機株式会社 Ladder program editing device

Also Published As

Publication number Publication date
FR2461294B1 (en) 1983-12-30
JPS6211367B2 (en) 1987-03-12
FR2461294A1 (en) 1981-01-30

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