JPS56168218A - Process step-forward type sequence controller - Google Patents

Process step-forward type sequence controller

Info

Publication number
JPS56168218A
JPS56168218A JP18075980A JP18075980A JPS56168218A JP S56168218 A JPS56168218 A JP S56168218A JP 18075980 A JP18075980 A JP 18075980A JP 18075980 A JP18075980 A JP 18075980A JP S56168218 A JPS56168218 A JP S56168218A
Authority
JP
Japan
Prior art keywords
block
course
mode
lighted
lamp
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
JP18075980A
Other languages
Japanese (ja)
Other versions
JPS6236567B2 (en
Inventor
Masayuki Furukawa
Shigeru Toyoda
Hirosada Mikasa
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.)
Idec Izumi Corp
Original Assignee
Idec Izumi Corp
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 Idec Izumi Corp filed Critical Idec Izumi Corp
Priority to JP18075980A priority Critical patent/JPS56168218A/en
Publication of JPS56168218A publication Critical patent/JPS56168218A/en
Publication of JPS6236567B2 publication Critical patent/JPS6236567B2/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
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0426—Programming the control sequence

Abstract

PURPOSE:To display an operation state of a machine by an operation state pilot lamp, corresponding to a lock mode and a monitor mode. CONSTITUTION:The whole equipment is constituted of a microprocessor 21, and a bus line 22 connected therewith to which various module circuit parts and various memories are connected. In case of a lock mode being in the course of operation, as long as one block of, W, X, Y is operated, ''RUN'' of an indicator 10 remains lighted, and when a mode changeover switch 32 has been changed over to a monitor mode in the course of operation, the lamp ''RUN'' is lighted only when a selected block, that is to say, a block where a lamp of a block indicator 3 is lighted, is operated, and a block being in the course of operation can be recognized separately by operating in order a key ''BLC-INC'', and changing over the selection of a block. Also, in case of a lock mode being in the course of operation, data indicators 7, 8, 9 display step Nos. of the blocks W, X, Y which are being executed.
JP18075980A 1980-12-19 1980-12-19 Process step-forward type sequence controller Granted JPS56168218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18075980A JPS56168218A (en) 1980-12-19 1980-12-19 Process step-forward type sequence controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18075980A JPS56168218A (en) 1980-12-19 1980-12-19 Process step-forward type sequence controller

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP7240780A Division JPS56168214A (en) 1980-05-29 1980-05-29 Process step-forward type sequence controller

Publications (2)

Publication Number Publication Date
JPS56168218A true JPS56168218A (en) 1981-12-24
JPS6236567B2 JPS6236567B2 (en) 1987-08-07

Family

ID=16088814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18075980A Granted JPS56168218A (en) 1980-12-19 1980-12-19 Process step-forward type sequence controller

Country Status (1)

Country Link
JP (1) JPS56168218A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338393A (en) * 1976-09-17 1978-04-08 Mannesmann Ag Method of and apparatus for detecting and tracking welded seam completely and automatically in ultrasonic flaw detection for welded pipe
JPS5528114A (en) * 1978-08-15 1980-02-28 Panafacom Ltd Display system of program execution level
JPS5530724A (en) * 1978-08-23 1980-03-04 Omron Tateisi Electronics Co Sequence program
JPS5537623A (en) * 1978-09-06 1980-03-15 Omron Tateisi Electronics Co Sequence programmer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338393A (en) * 1976-09-17 1978-04-08 Mannesmann Ag Method of and apparatus for detecting and tracking welded seam completely and automatically in ultrasonic flaw detection for welded pipe
JPS5528114A (en) * 1978-08-15 1980-02-28 Panafacom Ltd Display system of program execution level
JPS5530724A (en) * 1978-08-23 1980-03-04 Omron Tateisi Electronics Co Sequence program
JPS5537623A (en) * 1978-09-06 1980-03-15 Omron Tateisi Electronics Co Sequence programmer

Also Published As

Publication number Publication date
JPS6236567B2 (en) 1987-08-07

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