JPS6488708A - Programmable controller - Google Patents
Programmable controllerInfo
- Publication number
- JPS6488708A JPS6488708A JP62243999A JP24399987A JPS6488708A JP S6488708 A JPS6488708 A JP S6488708A JP 62243999 A JP62243999 A JP 62243999A JP 24399987 A JP24399987 A JP 24399987A JP S6488708 A JPS6488708 A JP S6488708A
- Authority
- JP
- Japan
- Prior art keywords
- debugging
- user program
- program
- working situation
- input memory
- 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
Landscapes
- Testing And Monitoring For Control Systems (AREA)
- Programmable Controllers (AREA)
Abstract
PURPOSE:To perform a debugging operation without using a simulating computer by a pseudo working situation to an auxiliary input memory from a programmer to transfer said working situation to an input memory and then turning on a starting internal relay to partly operate a debugging user program. CONSTITUTION:A debugging user program is stored in a program memory 3a and a pseudo working situation is stored in an auxiliary input memory 3f of a programmable controller PC1 with operation of a programmer 6. Then a starting internal relay of the debugging user program is turned on and this program is partly operated. Thus the debugging actions are possible for each optional number of steps by monitoring the output state of the debugging user program. In such a way, the user program can be debugged with a single PC with no connection of an equipment to be controlled. Therefore the directional efficiency and the safety are improved. Furthermore the debugging scale is not increased since no simulating computer is required. At the same time, the debugging operation is facilitated at a production site.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62243999A JPS6488708A (en) | 1987-09-30 | 1987-09-30 | Programmable controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62243999A JPS6488708A (en) | 1987-09-30 | 1987-09-30 | Programmable controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6488708A true JPS6488708A (en) | 1989-04-03 |
Family
ID=17112208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62243999A Pending JPS6488708A (en) | 1987-09-30 | 1987-09-30 | Programmable controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6488708A (en) |
-
1987
- 1987-09-30 JP JP62243999A patent/JPS6488708A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8307388A1 (en) | Combined mode supervisory program-panel controller method for an industrial process control system. | |
EP0126163A4 (en) | Controller with status display unit. | |
JPS6488708A (en) | Programmable controller | |
JPS56149606A (en) | General-purpose controller | |
JPS57188747A (en) | Characteristic regulator for electronic control engine | |
JPS56140409A (en) | Processing system for power failure and power restoration in sequence control device | |
JPS5650424A (en) | Coupling device for microcomputer and its input/output device | |
JPS55164920A (en) | Testing method for input and output unit | |
JPS53127246A (en) | Control program check system | |
JPS6475168A (en) | Soldering robot | |
JPS5762413A (en) | Programable control system | |
JPS5510626A (en) | General controller | |
JPS5371344A (en) | Programing equipment for cooking equipment | |
JPS52151491A (en) | On-line maintenance system of programable sequence controller | |
JPS6417104A (en) | Electrical discharge device | |
JPS5533234A (en) | Program reconfiguration system of sequential controller | |
JPS6381505A (en) | Sequencer simulator | |
JPS6472241A (en) | Hardware debugger | |
JPS5764810A (en) | Production and control system of working program for sequence controller | |
JPS5453234A (en) | Transmission fault processor controller | |
JPS55131806A (en) | Process advancing type sequential controller | |
JPS57164307A (en) | Programmable controller | |
JPS5437635A (en) | Power control system | |
JPS55121501A (en) | Sequence controller | |
JPS6491206A (en) | Programmable controller system |