JPS52151491A - On-line maintenance system of programable sequence controller - Google Patents
On-line maintenance system of programable sequence controllerInfo
- Publication number
- JPS52151491A JPS52151491A JP6826776A JP6826776A JPS52151491A JP S52151491 A JPS52151491 A JP S52151491A JP 6826776 A JP6826776 A JP 6826776A JP 6826776 A JP6826776 A JP 6826776A JP S52151491 A JPS52151491 A JP S52151491A
- Authority
- JP
- Japan
- Prior art keywords
- programable
- sequence controller
- line maintenance
- maintenance system
- rewriting
- 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
Links
Abstract
PURPOSE: To be capable of making on-line maintenance by adding a forced set and a reset circuit to the process input and output part, and by constituting a rewriting by a main memory at a programable sequence controller.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6826776A JPS52151491A (en) | 1976-06-10 | 1976-06-10 | On-line maintenance system of programable sequence controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6826776A JPS52151491A (en) | 1976-06-10 | 1976-06-10 | On-line maintenance system of programable sequence controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52151491A true JPS52151491A (en) | 1977-12-15 |
Family
ID=13368792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6826776A Pending JPS52151491A (en) | 1976-06-10 | 1976-06-10 | On-line maintenance system of programable sequence controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52151491A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01175304U (en) * | 1988-05-31 | 1989-12-13 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4938073A (en) * | 1972-08-25 | 1974-04-09 |
-
1976
- 1976-06-10 JP JP6826776A patent/JPS52151491A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4938073A (en) * | 1972-08-25 | 1974-04-09 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01175304U (en) * | 1988-05-31 | 1989-12-13 |
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