JPS5489541A - On-line maintenance unit - Google Patents

On-line maintenance unit

Info

Publication number
JPS5489541A
JPS5489541A JP15964077A JP15964077A JPS5489541A JP S5489541 A JPS5489541 A JP S5489541A JP 15964077 A JP15964077 A JP 15964077A JP 15964077 A JP15964077 A JP 15964077A JP S5489541 A JPS5489541 A JP S5489541A
Authority
JP
Japan
Prior art keywords
program
unit
sequence
display section
output
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
JP15964077A
Other languages
Japanese (ja)
Other versions
JPS60685B2 (en
Inventor
Isaburo Kataoka
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 JP52159640A priority Critical patent/JPS60685B2/en
Publication of JPS5489541A publication Critical patent/JPS5489541A/en
Publication of JPS60685B2 publication Critical patent/JPS60685B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Programmable Controllers (AREA)

Abstract

PURPOSE: To enable to perform the automatic operaton and remote operation of sequence, by providing only the program unit performing the program set and monitor.
CONSTITUTION: The program unit 3 performing the monitor of CPU 1, program write-in/readout to the program memory 2, and compulsive operation of the input and output section 4, is provided. The operation display section of the unit 3 performing the operation of the on-line maintenace is provided with the mode switch 7 such as program write-in (WRT), freeze display section 8 illuminating lamp for (Freeze Condition), instruction sections 9, 10 (push button switches) turning on or off the output sections 11, 12, output display section 13, and the command key 15 arranging the number of instructions for exclusive use of sequence. Since thus constituted, it is unnecessary to turn on or off for the unit at the field, and an arbitrary unit can be separately in operation with the selection from the automatic operation of a seires of sequence.
COPYRIGHT: (C)1979,JPO&Japio
JP52159640A 1977-12-27 1977-12-27 online maintenance equipment Expired JPS60685B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52159640A JPS60685B2 (en) 1977-12-27 1977-12-27 online maintenance equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52159640A JPS60685B2 (en) 1977-12-27 1977-12-27 online maintenance equipment

Publications (2)

Publication Number Publication Date
JPS5489541A true JPS5489541A (en) 1979-07-16
JPS60685B2 JPS60685B2 (en) 1985-01-09

Family

ID=15698120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52159640A Expired JPS60685B2 (en) 1977-12-27 1977-12-27 online maintenance equipment

Country Status (1)

Country Link
JP (1) JPS60685B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952303A (en) * 1982-09-18 1984-03-26 Omron Tateisi Electronics Co Programmable controller provided with forcible operating function of input and output data
JPS60217402A (en) * 1984-04-11 1985-10-31 Matsushita Electric Works Ltd Sequencer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952303A (en) * 1982-09-18 1984-03-26 Omron Tateisi Electronics Co Programmable controller provided with forcible operating function of input and output data
JPS60217402A (en) * 1984-04-11 1985-10-31 Matsushita Electric Works Ltd Sequencer

Also Published As

Publication number Publication date
JPS60685B2 (en) 1985-01-09

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