JPS6481004A - Pc program display system - Google Patents
Pc program display systemInfo
- Publication number
- JPS6481004A JPS6481004A JP62238128A JP23812887A JPS6481004A JP S6481004 A JPS6481004 A JP S6481004A JP 62238128 A JP62238128 A JP 62238128A JP 23812887 A JP23812887 A JP 23812887A JP S6481004 A JPS6481004 A JP S6481004A
- Authority
- JP
- Japan
- Prior art keywords
- sequence program
- map
- directory
- program
- memory area
- 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
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
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/058—Safety, monitoring
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Programmable Controllers (AREA)
- Stored Programmes (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
PURPOSE:To understand a memory map at a glance by providing a directory for each sequence program and displaying the memory area of each sequence program in the form of a map based on said directory. CONSTITUTION:A program controller contains directories for each sequence program. The contents of the directory are rewritten every time the corresponding sequence program is changed. If an instruction is received for display of the sequence program, the memory area of the corresponding sequence program is calculated by reference to the relevant directory. Thus the memory area of the sequence program is shown on a display screen in the form of a map. As a result, the program areas 15, 16, 19 and 20 and the data areas 12-14 are displayed in the map forms in accordance with the number of working bytes of said areas. Thus it is possible to understand a memory map at a glance.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62238128A JPS6481004A (en) | 1987-09-22 | 1987-09-22 | Pc program display system |
PCT/JP1988/000940 WO1989003068A1 (en) | 1987-09-22 | 1988-09-14 | Method of displaying pc program |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62238128A JPS6481004A (en) | 1987-09-22 | 1987-09-22 | Pc program display system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6481004A true JPS6481004A (en) | 1989-03-27 |
Family
ID=17025598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62238128A Pending JPS6481004A (en) | 1987-09-22 | 1987-09-22 | Pc program display system |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6481004A (en) |
WO (1) | WO1989003068A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6065337A (en) * | 1983-09-20 | 1985-04-15 | Fuji Facom Corp | Output system for memory distribution pattern |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61118805A (en) * | 1984-11-15 | 1986-06-06 | Fuji Electric Co Ltd | Programming device |
JPS62152005A (en) * | 1985-12-25 | 1987-07-07 | Fanuc Ltd | Generating method for sequence program |
-
1987
- 1987-09-22 JP JP62238128A patent/JPS6481004A/en active Pending
-
1988
- 1988-09-14 WO PCT/JP1988/000940 patent/WO1989003068A1/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6065337A (en) * | 1983-09-20 | 1985-04-15 | Fuji Facom Corp | Output system for memory distribution pattern |
Also Published As
Publication number | Publication date |
---|---|
WO1989003068A1 (en) | 1989-04-06 |
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