JPH0139123B2 - - Google Patents
Info
- Publication number
- JPH0139123B2 JPH0139123B2 JP56106011A JP10601181A JPH0139123B2 JP H0139123 B2 JPH0139123 B2 JP H0139123B2 JP 56106011 A JP56106011 A JP 56106011A JP 10601181 A JP10601181 A JP 10601181A JP H0139123 B2 JPH0139123 B2 JP H0139123B2
- Authority
- JP
- Japan
- Prior art keywords
- machine
- input
- output
- plc
- 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.)
- Expired
Links
- 230000015654 memory Effects 0.000 claims description 89
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000003936 working memory Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/11—Plc I-O input output
- G05B2219/1159—Image table, memory
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/13—Plc programming
- G05B2219/13085—Plc controls several machines in sequence
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Advance Control (AREA)
- Multi Processors (AREA)
- Programmable Controllers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56106011A JPS588307A (ja) | 1981-07-07 | 1981-07-07 | プログラム分散・直列実行式プログラマブル・ロジツク・コントロ−ラシステム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56106011A JPS588307A (ja) | 1981-07-07 | 1981-07-07 | プログラム分散・直列実行式プログラマブル・ロジツク・コントロ−ラシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS588307A JPS588307A (ja) | 1983-01-18 |
JPH0139123B2 true JPH0139123B2 (enrdf_load_stackoverflow) | 1989-08-18 |
Family
ID=14422720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56106011A Granted JPS588307A (ja) | 1981-07-07 | 1981-07-07 | プログラム分散・直列実行式プログラマブル・ロジツク・コントロ−ラシステム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS588307A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3938471B2 (ja) * | 1998-06-30 | 2007-06-27 | 三菱電機株式会社 | マルチcpuユニット |
-
1981
- 1981-07-07 JP JP56106011A patent/JPS588307A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS588307A (ja) | 1983-01-18 |