JPS54158588A - Sequence controller - Google Patents

Sequence controller

Info

Publication number
JPS54158588A
JPS54158588A JP6802278A JP6802278A JPS54158588A JP S54158588 A JPS54158588 A JP S54158588A JP 6802278 A JP6802278 A JP 6802278A JP 6802278 A JP6802278 A JP 6802278A JP S54158588 A JPS54158588 A JP S54158588A
Authority
JP
Japan
Prior art keywords
user program
program
speed processing
machine
requires
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
JP6802278A
Other languages
Japanese (ja)
Other versions
JPS6010643B2 (en
Inventor
Yukio Kato
Kazuhiro Mori
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP6802278A priority Critical patent/JPS6010643B2/en
Publication of JPS54158588A publication Critical patent/JPS54158588A/en
Publication of JPS6010643B2 publication Critical patent/JPS6010643B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control By Computers (AREA)
  • Programmable Controllers (AREA)

Abstract

PURPOSE: To control a machine which requires high-speed processing, by executing a priority program including input processings whenever an instruction word of special operation codes is detected.
CONSTITUTION: The keys of a keyboard are pressed to store a user program into a ROM 4. a microprocessor MPV1 collectively reads the logical states of external inputs into a RAM 2 through a peripheral interface 5 to execute the user program through an interpreter ROM3 while referring to the data in the RAM2. When a prescribed instruction is read out during the execution of the user program, the priority program is executed by internal interruption to read the state of the external machine which requires the high-speed processing. The processing is then performed.
COPYRIGHT: (C)1979,JPO&Japio
JP6802278A 1978-06-05 1978-06-05 sequence controller Expired JPS6010643B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6802278A JPS6010643B2 (en) 1978-06-05 1978-06-05 sequence controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6802278A JPS6010643B2 (en) 1978-06-05 1978-06-05 sequence controller

Publications (2)

Publication Number Publication Date
JPS54158588A true JPS54158588A (en) 1979-12-14
JPS6010643B2 JPS6010643B2 (en) 1985-03-19

Family

ID=13361763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6802278A Expired JPS6010643B2 (en) 1978-06-05 1978-06-05 sequence controller

Country Status (1)

Country Link
JP (1) JPS6010643B2 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57189202A (en) * 1981-05-15 1982-11-20 Toshiba Corp Sequence controller
JPS5969811A (en) * 1982-10-15 1984-04-20 Koyo Denshi Kogyo Kk Programmable controller
JPS59226904A (en) * 1983-06-08 1984-12-20 Fuji Electric Co Ltd Sequence controller
JPS605302A (en) * 1983-06-24 1985-01-11 Mitsubishi Electric Corp Programming method of sequence controller
JPS60225904A (en) * 1984-04-24 1985-11-11 Omron Tateisi Electronics Co Programmable controller
JPS61161507A (en) * 1985-01-11 1986-07-22 Toshiba Mach Co Ltd Direct input/output system of programmable controller
JPS6299804A (en) * 1985-10-25 1987-05-09 Toshiba Mach Co Ltd Programmable sequence controller for programmable input and output transfer
JPS62117001A (en) * 1985-11-16 1987-05-28 Hitachi Ltd Input and output processing method for programmable sequence controller
JPH028907A (en) * 1988-06-27 1990-01-12 Yokogawa Electric Corp Process controller
JPH0280807U (en) * 1989-10-16 1990-06-21
JPH0517684U (en) * 1991-08-09 1993-03-05 小島プレス工業株式会社 Display device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0431066Y2 (en) * 1989-12-28 1992-07-27
JPH0524036U (en) * 1991-09-17 1993-03-30 和子 藤井 Bathtub with magnetically attached compression magnets

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57189202A (en) * 1981-05-15 1982-11-20 Toshiba Corp Sequence controller
JPS5969811A (en) * 1982-10-15 1984-04-20 Koyo Denshi Kogyo Kk Programmable controller
JPS59226904A (en) * 1983-06-08 1984-12-20 Fuji Electric Co Ltd Sequence controller
JPS605302A (en) * 1983-06-24 1985-01-11 Mitsubishi Electric Corp Programming method of sequence controller
JPS60225904A (en) * 1984-04-24 1985-11-11 Omron Tateisi Electronics Co Programmable controller
JPS61161507A (en) * 1985-01-11 1986-07-22 Toshiba Mach Co Ltd Direct input/output system of programmable controller
JPS6299804A (en) * 1985-10-25 1987-05-09 Toshiba Mach Co Ltd Programmable sequence controller for programmable input and output transfer
JPS62117001A (en) * 1985-11-16 1987-05-28 Hitachi Ltd Input and output processing method for programmable sequence controller
JPH028907A (en) * 1988-06-27 1990-01-12 Yokogawa Electric Corp Process controller
JPH0280807U (en) * 1989-10-16 1990-06-21
JPH0517684U (en) * 1991-08-09 1993-03-05 小島プレス工業株式会社 Display device

Also Published As

Publication number Publication date
JPS6010643B2 (en) 1985-03-19

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