JPS5435636B2 - - Google Patents
Info
- Publication number
- JPS5435636B2 JPS5435636B2 JP11066675A JP11066675A JPS5435636B2 JP S5435636 B2 JPS5435636 B2 JP S5435636B2 JP 11066675 A JP11066675 A JP 11066675A JP 11066675 A JP11066675 A JP 11066675A JP S5435636 B2 JPS5435636 B2 JP S5435636B2
- Authority
- JP
- Japan
- 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
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
- G05B2219/1125—I-O addressing
-
- 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
- G05B2219/1127—Selector for I-O, multiplex for I-O
-
- 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
- G05B2219/15—Plc structure of the system
- G05B2219/15105—Hardwired logic to accelerate, speed up execution of instructions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Programmable Controllers (AREA)
- Logic Circuits (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50110666A JPS5234187A (en) | 1975-09-11 | 1975-09-11 | Sequence controller |
| GB31488/76A GB1558614A (en) | 1975-09-11 | 1976-07-28 | Programmable sequence controller |
| US05/713,351 US4048622A (en) | 1975-09-11 | 1976-08-11 | Programmable sequence controller |
| FR7626154A FR2324046A1 (fr) | 1975-09-11 | 1976-08-30 | Sequenceur programmable perfectionne |
| DE2639057A DE2639057C2 (de) | 1975-09-11 | 1976-08-30 | Programmierbare Folgesteuereinrichtung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50110666A JPS5234187A (en) | 1975-09-11 | 1975-09-11 | Sequence controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5234187A JPS5234187A (en) | 1977-03-15 |
| JPS5435636B2 true JPS5435636B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-11-05 |
Family
ID=14541377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50110666A Granted JPS5234187A (en) | 1975-09-11 | 1975-09-11 | Sequence controller |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927929B2 (ja) * | 1977-06-23 | 1984-07-09 | 豊田工機株式会社 | シ−ケンスコントロ−ラ |
| JPS5427681A (en) * | 1977-07-29 | 1979-03-01 | Toyoda Mach Works Ltd | Decode circuit of code input |
| US4326207A (en) * | 1977-11-18 | 1982-04-20 | Hitachi, Ltd. | Programmable sequence controller |
| JPS6024963B2 (ja) * | 1978-03-16 | 1985-06-15 | 豊田工機株式会社 | シ−ケンスコントロ−ラ |
| JPS58195902A (ja) * | 1982-05-12 | 1983-11-15 | Hitachi Ltd | シ−ケンスコントロ−ラ |
| EP0112427B1 (fr) * | 1982-12-28 | 1988-09-21 | International Business Machines Corporation | Dispositif de commande logique programmable |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2000167A1 (de) * | 1969-01-07 | 1970-07-23 | Digital Equipment Corp | Maschinensteuerung |
| US3753243A (en) * | 1972-04-20 | 1973-08-14 | Digital Equipment Corp | Programmable machine controller |
| JPS5247112B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-07-31 | 1977-11-30 | ||
| US3996565A (en) * | 1974-04-19 | 1976-12-07 | Toyoda Koki Kabushiki Kaisha | Programmable sequence controller |
| JPS5344633B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-04-19 | 1978-11-30 |
-
1975
- 1975-09-11 JP JP50110666A patent/JPS5234187A/ja active Granted
-
1976
- 1976-07-28 GB GB31488/76A patent/GB1558614A/en not_active Expired
- 1976-08-11 US US05/713,351 patent/US4048622A/en not_active Expired - Lifetime
- 1976-08-30 DE DE2639057A patent/DE2639057C2/de not_active Expired
- 1976-08-30 FR FR7626154A patent/FR2324046A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2324046A1 (fr) | 1977-04-08 |
| JPS5234187A (en) | 1977-03-15 |
| FR2324046B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-05-25 |
| US4048622A (en) | 1977-09-13 |
| GB1558614A (en) | 1980-01-09 |
| DE2639057A1 (de) | 1977-03-17 |
| DE2639057C2 (de) | 1985-08-08 |