JPS5776612A - Program display device - Google Patents

Program display device

Info

Publication number
JPS5776612A
JPS5776612A JP55153290A JP15329080A JPS5776612A JP S5776612 A JPS5776612 A JP S5776612A JP 55153290 A JP55153290 A JP 55153290A JP 15329080 A JP15329080 A JP 15329080A JP S5776612 A JPS5776612 A JP S5776612A
Authority
JP
Japan
Prior art keywords
buffer area
written
sequence
found
blocks
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
JP55153290A
Other languages
Japanese (ja)
Other versions
JPH0313605B2 (en
Inventor
Toshihiko Yomogida
Haruhisa Tsuji
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 JP55153290A priority Critical patent/JPS5776612A/en
Publication of JPS5776612A publication Critical patent/JPS5776612A/en
Publication of JPH0313605B2 publication Critical patent/JPH0313605B2/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
    • G05B19/10—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Debugging And Monitoring (AREA)

Abstract

PURPOSE:To facilitate debugging by continuously displaying all blocks regarding an element by investigating all programs once a retrieval command is generated with the element number set. CONSTITUTION:A sequence program stored in a sequence memory 11 is written as blocks in a buffer area 22. When the program written in the buffer area 22 regards a specified element, the addresses and instructions of a sequence program which corresponds to the starting address of the buffer area are written. Then, the same block is retrieved successively and if an instruction regarding the element is found, it is written in the buffer area 22 in succession to the last found one. The data in the buffer area 22 obtained by retrieving all of a series of sequence programs are displayes. At this time, an overlap, etc., of an instruction, when found, is displayed.
JP55153290A 1980-10-30 1980-10-30 Program display device Granted JPS5776612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55153290A JPS5776612A (en) 1980-10-30 1980-10-30 Program display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55153290A JPS5776612A (en) 1980-10-30 1980-10-30 Program display device

Publications (2)

Publication Number Publication Date
JPS5776612A true JPS5776612A (en) 1982-05-13
JPH0313605B2 JPH0313605B2 (en) 1991-02-22

Family

ID=15559237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55153290A Granted JPS5776612A (en) 1980-10-30 1980-10-30 Program display device

Country Status (1)

Country Link
JP (1) JPS5776612A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968019A (en) * 1982-10-12 1984-04-17 Toyoda Mach Works Ltd Programming device of sequence controller

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530725A (en) * 1978-08-23 1980-03-04 Omron Tateisi Electronics Co Order retrieving system for sequence controller

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530725A (en) * 1978-08-23 1980-03-04 Omron Tateisi Electronics Co Order retrieving system for sequence controller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968019A (en) * 1982-10-12 1984-04-17 Toyoda Mach Works Ltd Programming device of sequence controller
JPH046005B2 (en) * 1982-10-12 1992-02-04 Toyoda Machine Works Ltd

Also Published As

Publication number Publication date
JPH0313605B2 (en) 1991-02-22

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