GB9112247D0 - Programmable controller - Google Patents
Programmable controllerInfo
- Publication number
- GB9112247D0 GB9112247D0 GB919112247A GB9112247A GB9112247D0 GB 9112247 D0 GB9112247 D0 GB 9112247D0 GB 919112247 A GB919112247 A GB 919112247A GB 9112247 A GB9112247 A GB 9112247A GB 9112247 D0 GB9112247 D0 GB 9112247D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- programmable controller
- programmable
- controller
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3877—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor
- G06F9/3879—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor for non-native instruction execution, e.g. executing a command; for Java instruction set
-
- 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
- G05B19/052—Linking several PLC's
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3877—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Programmable Controllers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9112247A GB2244828B (en) | 1989-04-24 | 1991-06-06 | Programmable controller |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1104052A JPH02281365A (en) | 1989-04-24 | 1989-04-24 | Information processor |
JP1129707A JPH02307151A (en) | 1989-05-23 | 1989-05-23 | Processor system |
JP1275512A JPH03136103A (en) | 1989-10-23 | 1989-10-23 | Sequencer |
JP1275513A JPH03136105A (en) | 1989-10-23 | 1989-10-23 | Ladder sequence controller |
GB9112247A GB2244828B (en) | 1989-04-24 | 1991-06-06 | Programmable controller |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9112247D0 true GB9112247D0 (en) | 1991-07-24 |
GB2244828A GB2244828A (en) | 1991-12-11 |
GB2244828B GB2244828B (en) | 1993-09-01 |
Family
ID=27517051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9112247A Expired - Fee Related GB2244828B (en) | 1989-04-24 | 1991-06-06 | Programmable controller |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2244828B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994009416A1 (en) * | 1992-10-19 | 1994-04-28 | Siemens Industrial Automation, Inc. | High speed programmable logic controller |
JPH10240522A (en) * | 1997-02-26 | 1998-09-11 | Matsushita Electric Works Ltd | Arithmetic unit |
US6760833B1 (en) | 1997-08-01 | 2004-07-06 | Micron Technology, Inc. | Split embedded DRAM processor |
US8489861B2 (en) | 1997-12-23 | 2013-07-16 | Round Rock Research, Llc | Split embedded DRAM processor |
US6226738B1 (en) * | 1997-08-01 | 2001-05-01 | Micron Technology, Inc. | Split embedded DRAM processor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63501904A (en) * | 1985-10-24 | 1988-07-28 | カラ− サイアンテイフイツク システムズ コ−ポレ−シヨン | Integrated multi-computer data processing equipment |
JPS63143660A (en) * | 1986-12-08 | 1988-06-15 | Fanuc Ltd | Arithmetic processor having co-processor |
JPS63158657A (en) * | 1986-12-23 | 1988-07-01 | Fanuc Ltd | Coprocessor control system |
-
1991
- 1991-06-06 GB GB9112247A patent/GB2244828B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2244828A (en) | 1991-12-11 |
GB2244828B (en) | 1993-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970328 |