FI20020453A0 - Redundans i processkontrollsystem - Google Patents
Redundans i processkontrollsystemInfo
- Publication number
- FI20020453A0 FI20020453A0 FI20020453A FI20020453A FI20020453A0 FI 20020453 A0 FI20020453 A0 FI 20020453A0 FI 20020453 A FI20020453 A FI 20020453A FI 20020453 A FI20020453 A FI 20020453A FI 20020453 A0 FI20020453 A0 FI 20020453A0
- Authority
- FI
- Finland
- Prior art keywords
- client device
- property information
- data
- data units
- logical connections
- 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
- G05B9/00—Safety arrangements
- G05B9/02—Safety arrangements electric
- G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Hardware Redundancy (AREA)
- Computer And Data Communications (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Radar Systems Or Details Thereof (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
- Semiconductor Integrated Circuits (AREA)
- Safety Devices In Control Systems (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20020453A FI116004B (sv) | 2002-03-11 | 2002-03-11 | Redundans i processkontrollsystem |
EP03743893A EP1483635B1 (en) | 2002-03-11 | 2003-03-07 | Redundancy in process control system |
AU2003209789A AU2003209789A1 (en) | 2002-03-11 | 2003-03-07 | Redundancy in process control system |
PCT/FI2003/000176 WO2003077050A2 (en) | 2002-03-11 | 2003-03-07 | Redundancy in process control system |
DE60325836T DE60325836D1 (de) | 2002-03-11 | 2003-03-07 | Redundanz in einem prozesssteuersystem |
AT03743893T ATE421116T1 (de) | 2002-03-11 | 2003-03-07 | Redundanz in einem prozesssteuersystem |
US10/922,104 US8856345B2 (en) | 2002-03-11 | 2004-08-20 | Redundancy in process control system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20020453 | 2002-03-11 | ||
FI20020453A FI116004B (sv) | 2002-03-11 | 2002-03-11 | Redundans i processkontrollsystem |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20020453A0 true FI20020453A0 (sv) | 2002-03-11 |
FI20020453A FI20020453A (sv) | 2003-09-12 |
FI116004B FI116004B (sv) | 2005-08-31 |
Family
ID=8563483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20020453A FI116004B (sv) | 2002-03-11 | 2002-03-11 | Redundans i processkontrollsystem |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1483635B1 (sv) |
AT (1) | ATE421116T1 (sv) |
AU (1) | AU2003209789A1 (sv) |
DE (1) | DE60325836D1 (sv) |
FI (1) | FI116004B (sv) |
WO (1) | WO2003077050A2 (sv) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111190345A (zh) * | 2018-11-14 | 2020-05-22 | 西门子股份公司 | 每个硬件单元配有多个处理器单元的冗余的自动化系统 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2410573B (en) * | 2003-01-02 | 2007-04-04 | Fisher Rosemount Systems Inc | Redundant application stations for process control systems |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1148620C (zh) * | 1994-10-24 | 2004-05-05 | 费舍-柔斯芒特系统股份有限公司 | 访问分布式控制系统中现场设备的装置 |
US5948108A (en) * | 1997-06-12 | 1999-09-07 | Tandem Computers, Incorporated | Method and system for providing fault tolerant access between clients and a server |
US5950203A (en) * | 1997-12-31 | 1999-09-07 | Mercury Computer Systems, Inc. | Method and apparatus for high-speed access to and sharing of storage devices on a networked digital data processing system |
EP1121626B1 (en) * | 1998-10-16 | 2004-03-17 | Iconics, Inc. | Process control |
US6473660B1 (en) * | 1999-12-03 | 2002-10-29 | The Foxboro Company | Process control system and method with automatic fault avoidance |
-
2002
- 2002-03-11 FI FI20020453A patent/FI116004B/sv not_active IP Right Cessation
-
2003
- 2003-03-07 WO PCT/FI2003/000176 patent/WO2003077050A2/en not_active Application Discontinuation
- 2003-03-07 AU AU2003209789A patent/AU2003209789A1/en not_active Abandoned
- 2003-03-07 EP EP03743893A patent/EP1483635B1/en not_active Expired - Lifetime
- 2003-03-07 AT AT03743893T patent/ATE421116T1/de not_active IP Right Cessation
- 2003-03-07 DE DE60325836T patent/DE60325836D1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111190345A (zh) * | 2018-11-14 | 2020-05-22 | 西门子股份公司 | 每个硬件单元配有多个处理器单元的冗余的自动化系统 |
CN111190345B (zh) * | 2018-11-14 | 2023-06-13 | 西门子股份公司 | 每个硬件单元配有多个处理器单元的冗余的自动化系统 |
Also Published As
Publication number | Publication date |
---|---|
WO2003077050A3 (en) | 2004-04-08 |
FI20020453A (sv) | 2003-09-12 |
WO2003077050A2 (en) | 2003-09-18 |
EP1483635B1 (en) | 2009-01-14 |
EP1483635A2 (en) | 2004-12-08 |
ATE421116T1 (de) | 2009-01-15 |
AU2003209789A8 (en) | 2003-09-22 |
AU2003209789A1 (en) | 2003-09-22 |
FI116004B (sv) | 2005-08-31 |
DE60325836D1 (de) | 2009-03-05 |
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Legal Events
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FG | Patent granted |
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MA | Patent expired |