ATE130944T1 - Folgensteuerungsgerät mit separatem folgespeicher und blockierungs-bedingungsspeicher. - Google Patents
Folgensteuerungsgerät mit separatem folgespeicher und blockierungs-bedingungsspeicher.Info
- Publication number
- ATE130944T1 ATE130944T1 AT90116765T AT90116765T ATE130944T1 AT E130944 T1 ATE130944 T1 AT E130944T1 AT 90116765 T AT90116765 T AT 90116765T AT 90116765 T AT90116765 T AT 90116765T AT E130944 T1 ATE130944 T1 AT E130944T1
- Authority
- AT
- Austria
- Prior art keywords
- memory
- sequence
- control device
- counter
- blocking condition
- Prior art date
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—Program-control systems
- G05B19/02—Program-control systems electric
- G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Program control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Programmable Controllers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1228148A JP2523191B2 (ja) | 1989-09-01 | 1989-09-01 | シ―ケンス制御装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE130944T1 true ATE130944T1 (de) | 1995-12-15 |
Family
ID=16871982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90116765T ATE130944T1 (de) | 1989-09-01 | 1990-08-31 | Folgensteuerungsgerät mit separatem folgespeicher und blockierungs-bedingungsspeicher. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5128857A (de) |
| EP (1) | EP0415445B1 (de) |
| JP (1) | JP2523191B2 (de) |
| AT (1) | ATE130944T1 (de) |
| DE (1) | DE69023836T2 (de) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5452425A (en) * | 1989-10-13 | 1995-09-19 | Texas Instruments Incorporated | Sequential constant generator system for indicating the last data word by using the end of loop bit having opposite digital state than other data words |
| JP2526709B2 (ja) * | 1990-05-08 | 1996-08-21 | 三菱電機株式会社 | プログラマブルコントロ―ラおよびプログラマブルコントロ―ラのsfcプログラム実行方法 |
| US5265004A (en) * | 1991-10-15 | 1993-11-23 | Allen-Bradley Company, Inc. | Sequence controller with combinatorial Boolean logic |
| JP2813277B2 (ja) * | 1992-10-16 | 1998-10-22 | 株式会社椿本チエイン | シーケンス制御プログラム作成方法 |
| DE69328266T2 (de) * | 1992-12-28 | 2000-08-31 | Mitsubishi Denki K.K., Tokio/Tokyo | Numerisch gesteuerte Werkzeugmaschine und Verfahren |
| US5404288A (en) * | 1993-02-17 | 1995-04-04 | The Rexroth Corporation | Transfer line control system utilizing distributed computing |
| US5339237A (en) * | 1993-04-01 | 1994-08-16 | Honeywell Inc. | Method for interlock tracing for discrete devices in a process control system |
| EP0629410A1 (de) * | 1993-06-15 | 1994-12-21 | Sintra Holding Ag | Sterilisiergerät |
| US5473531A (en) * | 1993-12-28 | 1995-12-05 | At&T Corp. | Finite state machine with minimized memory requirements |
| US5585704A (en) * | 1994-01-28 | 1996-12-17 | Elzind; Adel H. | Computer means for commercial washing machines |
| US5570280A (en) * | 1994-11-14 | 1996-10-29 | Pitney Bowes Inc. | Method for controlling electro-mechanical devices |
| JP3115237B2 (ja) * | 1996-09-03 | 2000-12-04 | 株式会社東芝 | 制御プログラム作成装置及び制御プログラム作成方法 |
| DE19731116A1 (de) | 1997-07-19 | 1999-01-28 | Bosch Gmbh Robert | Steuergerät für ein System und Verfahren zum Betrieb eines Steuergerätes |
| JP4327283B2 (ja) * | 1999-01-26 | 2009-09-09 | 株式会社キーエンス | プログラマブルコントローラ |
| DE10028140A1 (de) * | 2000-06-07 | 2001-12-20 | Siemens Ag | Verfahren zur Organisation des Ablaufs elektronisch gesteuerter Schaltvorgänge |
| JP2002108418A (ja) * | 2000-09-26 | 2002-04-10 | Dennoo:Kk | シーケンス制御装置およびシーケンス制御方法ならびに記録媒体 |
| US20070224025A1 (en) * | 2000-09-29 | 2007-09-27 | Karapet Ablabutyan | Wheelchair lift control |
| DE10313409A1 (de) * | 2003-03-25 | 2004-11-18 | Continental Teves Ag & Co. Ohg | Verfahren zum Vermeiden von fehlerhaften Aktuatorzugriffen in einem multifunktionalen elektronischen Gesamtregelungssystem |
| JP5937637B2 (ja) * | 2014-04-30 | 2016-06-22 | ファナック株式会社 | シーケンスプログラムの切り替え時に、切り替え予告信号を出力する制御装置 |
| JP6020534B2 (ja) * | 2014-10-31 | 2016-11-02 | ダイキン工業株式会社 | 空気調和機 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969703A (en) * | 1973-10-19 | 1976-07-13 | Ball Corporation | Programmable automatic controller |
| US3903515A (en) * | 1974-09-05 | 1975-09-02 | Tri Tech | Method of and apparatus for controlling the performance of timed functions |
| MX145266A (es) * | 1977-06-06 | 1982-01-19 | Fabricacion De Maquinas Sa | Mejoras en sistema electronico de control para maquinas formadoras de articulos de vidrio y termoplasticos |
| CA1116729A (en) * | 1978-07-28 | 1982-01-19 | Stephen E. Heeger | Sequence controller with microprocessor |
| JPS56129906A (en) * | 1980-03-14 | 1981-10-12 | Komatsu Ltd | Control system for numerical controller |
| JPS56168214A (en) * | 1980-05-29 | 1981-12-24 | Idec Izumi Corp | Process step-forward type sequence controller |
| DE3206891A1 (de) * | 1982-02-26 | 1983-09-15 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur fehlerdiagnose fuer speicherprogrammierbare steuerungen |
| JPS6184704A (ja) * | 1984-10-03 | 1986-04-30 | Hitachi Ltd | シ−ケンス制御回路 |
| US4858102A (en) * | 1985-07-19 | 1989-08-15 | El Paso Technologies Company | Distributed logic control system and method |
| JPS6295603A (ja) * | 1985-10-21 | 1987-05-02 | Omron Tateisi Electronics Co | プログラマブル・コントロ−ラ |
| JPS62251804A (ja) * | 1986-04-24 | 1987-11-02 | Fuji Electric Co Ltd | シ−ケンス制御装置 |
| JPH01112303A (ja) * | 1987-10-26 | 1989-05-01 | Honda Motor Co Ltd | プログラマブルコントローラシステム |
-
1989
- 1989-09-01 JP JP1228148A patent/JP2523191B2/ja not_active Expired - Fee Related
-
1990
- 1990-08-30 US US07/575,493 patent/US5128857A/en not_active Expired - Fee Related
- 1990-08-31 DE DE69023836T patent/DE69023836T2/de not_active Expired - Fee Related
- 1990-08-31 AT AT90116765T patent/ATE130944T1/de not_active IP Right Cessation
- 1990-08-31 EP EP90116765A patent/EP0415445B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0390904A (ja) | 1991-04-16 |
| EP0415445B1 (de) | 1995-11-29 |
| EP0415445A1 (de) | 1991-03-06 |
| JP2523191B2 (ja) | 1996-08-07 |
| US5128857A (en) | 1992-07-07 |
| DE69023836T2 (de) | 1996-06-13 |
| DE69023836D1 (de) | 1996-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |