JPS52140788A - On-line monitor device in sequence controller - Google Patents

On-line monitor device in sequence controller

Info

Publication number
JPS52140788A
JPS52140788A JP5808176A JP5808176A JPS52140788A JP S52140788 A JPS52140788 A JP S52140788A JP 5808176 A JP5808176 A JP 5808176A JP 5808176 A JP5808176 A JP 5808176A JP S52140788 A JPS52140788 A JP S52140788A
Authority
JP
Japan
Prior art keywords
monitor device
sequence controller
line monitor
adress
operand
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.)
Pending
Application number
JP5808176A
Other languages
Japanese (ja)
Inventor
Hideo Oya
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP5808176A priority Critical patent/JPS52140788A/en
Publication of JPS52140788A publication Critical patent/JPS52140788A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing And Monitoring For Control Systems (AREA)
  • Programmable Controllers (AREA)

Abstract

PURPOSE:To enable an immediate decision that programs are not restored by trying not to display instructions, operand adress and CPU status in an address whereof no program is executed at the monitoring time.
JP5808176A 1976-05-19 1976-05-19 On-line monitor device in sequence controller Pending JPS52140788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5808176A JPS52140788A (en) 1976-05-19 1976-05-19 On-line monitor device in sequence controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5808176A JPS52140788A (en) 1976-05-19 1976-05-19 On-line monitor device in sequence controller

Publications (1)

Publication Number Publication Date
JPS52140788A true JPS52140788A (en) 1977-11-24

Family

ID=13073958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5808176A Pending JPS52140788A (en) 1976-05-19 1976-05-19 On-line monitor device in sequence controller

Country Status (1)

Country Link
JP (1) JPS52140788A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185512A (en) * 1981-05-11 1982-11-15 Sharp Corp Monitor device for programmable controller
JPS6293202U (en) * 1985-12-02 1987-06-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185512A (en) * 1981-05-11 1982-11-15 Sharp Corp Monitor device for programmable controller
JPS6293202U (en) * 1985-12-02 1987-06-15

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