JPS5489541A - On-line maintenance unit - Google Patents
On-line maintenance unitInfo
- 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
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
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)
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 |
-
1977
- 1977-12-27 JP JP52159640A patent/JPS60685B2/en not_active Expired
Cited By (2)
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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