CY1111031T1 - Αυτασφαλιζομενη μοναδα μεταδοσης δεδομενων - Google Patents
Αυτασφαλιζομενη μοναδα μεταδοσης δεδομενωνInfo
- Publication number
- CY1111031T1 CY1111031T1 CY20101100244T CY101100244T CY1111031T1 CY 1111031 T1 CY1111031 T1 CY 1111031T1 CY 20101100244 T CY20101100244 T CY 20101100244T CY 101100244 T CY101100244 T CY 101100244T CY 1111031 T1 CY1111031 T1 CY 1111031T1
- Authority
- CY
- Cyprus
- Prior art keywords
- data
- data transmission
- field units
- process control
- transmission unit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/008—Intrinsically safe circuits
-
- 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
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24028—Explosion free control, intrinsically safe
-
- 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
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31121—Fielddevice, field controller, interface connected to fieldbus
-
- 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
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31135—Fieldbus
-
- 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
- G05B2219/30—Nc systems
- G05B2219/34—Director, elements to supervisory
- G05B2219/34481—EFC explosion free control, intrinsically safe
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
- Control By Computers (AREA)
- Safety Devices In Control Systems (AREA)
- Communication Control (AREA)
- Small-Scale Networks (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Ένα σύστημα διεύθυνσης διεργασίας (1) περιλαμβάνει ένα τουλάχιστο υπολογιστή διεύθυνσης διεργασίας (2) και συνδεόμενες με αυτόν μέσω ενός συστήματος αρτηριών μετάδοσης δεδομένων συσκευές πεδίου (4). Μεταξύ του υπολογιστή διεύθυνσης δεδομένων και αντίστοιχων συσκευών πεδίου παρεμβάλλεται μια κυρίως αυτασφαλιζόμενη μονάδα μετάδοσης δεδομένων (5). Αυτή περιλαμβάνει, μια συσκευή προσαρμογής δεδομένων (6) και μια συσκευή διανομής δεδομένων (7). Για να μπορούν να συνδέονται περισσότερες συσκευές πεδίου ανά συσκευή προσαρμογής δεδομένων με ταυτόχρονη μείωση του κόστους ανά συσκευή πεδίου διαμορφώνονται, η συσκευή προσαρμογής δεδομένων (6) και οι αντίστοιχες σ' αυτήν συσκευές τροφοδοσίας (8) προστατευόμενες από έκρηξη και η κάθε συσκευή τροφοδοσίας συνδέεται με τις συσκευές διανομής δεδομένων μέσω ενός προστατευόμενου από έκρηξη αγωγού, όπου αυτή ή συνδεόμενες με αυτήν συσκευές πεδίου περιλαμβάνουν μια συσκευή φραγμού για τον περιορισμό της τροφοδοτούμενης ενέργειας.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10356985A DE10356985A1 (de) | 2003-12-05 | 2003-12-05 | Datenübertragungseinrichtung |
EP04819652A EP1695158B1 (de) | 2003-12-05 | 2004-12-03 | Eigensichere datenübertragungseinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
CY1111031T1 true CY1111031T1 (el) | 2015-06-11 |
Family
ID=34638415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CY20101100244T CY1111031T1 (el) | 2003-12-05 | 2010-03-16 | Αυτασφαλιζομενη μοναδα μεταδοσης δεδομενων |
Country Status (12)
Country | Link |
---|---|
US (1) | US7561392B2 (el) |
EP (1) | EP1695158B1 (el) |
AT (1) | ATE459028T1 (el) |
CY (1) | CY1111031T1 (el) |
DE (2) | DE10356985A1 (el) |
DK (1) | DK1695158T3 (el) |
ES (1) | ES2341549T3 (el) |
NO (1) | NO342743B1 (el) |
PL (1) | PL1695158T3 (el) |
PT (1) | PT1695158E (el) |
SI (1) | SI1695158T1 (el) |
WO (1) | WO2005054966A1 (el) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0709102D0 (en) | 2007-05-11 | 2007-06-20 | Kitchener Renato | Power over broadband backbone for control and instrumentation |
GB0816121D0 (en) * | 2008-09-04 | 2008-10-15 | Mtl Instr Group The Plc | Multispur fieldbus barrier arrangement |
GB2476466A (en) * | 2009-12-22 | 2011-06-29 | Ritelite Systems Ltd | Battery monitor for light. |
DE102012108556A1 (de) | 2012-09-13 | 2014-03-13 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Vorrichtung zum Senden und/oder Empfangen von Messdaten eines Feldgeräts sowie System |
US10476305B2 (en) | 2015-09-28 | 2019-11-12 | Eaton Intelligent Power Limited | Power and data transmission between explosion proof devices and intrinsically safe devices |
CN106410774A (zh) * | 2016-09-26 | 2017-02-15 | 成都交大光芒科技股份有限公司 | 一种列车车载工业相机保护装置 |
DE102021102357A1 (de) | 2021-02-02 | 2022-08-04 | Beckhoff Automation Gmbh | System und Feldgerät |
CN116307644B (zh) * | 2023-05-22 | 2023-08-11 | 中感(安徽)矿山技术有限公司 | 一种矿用本安型数据分析展示报警终端及使用方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3631264A (en) * | 1970-02-11 | 1971-12-28 | Sybron Corp | Intrinsically safe electrical barrier system and improvements therein |
DE3632676A1 (de) * | 1986-09-26 | 1988-03-31 | Stahl R Schaltgeraete Gmbh | Explosionsgeschuetztes modulgehaeuse |
GB8722679D0 (en) * | 1987-09-26 | 1987-11-04 | Measurement Tech Ltd | Electrical safety barriers |
JP3021803B2 (ja) * | 1991-05-30 | 2000-03-15 | 富士電機株式会社 | 信号伝送方法 |
JPH0715450A (ja) * | 1993-06-18 | 1995-01-17 | Fuji Electric Co Ltd | データ伝送装置 |
US6574652B2 (en) * | 1994-10-18 | 2003-06-03 | M-I L.L.C. | Intrinsically safe communication and control system for use in hazardous locations including monotoring device with intrinsically safe fluorescent tube backlit |
US5583764A (en) * | 1994-10-18 | 1996-12-10 | M-I Drilling Fluids L.L.C. | Intrinsically safe data acquisition system and apparatus |
DE19512372A1 (de) | 1995-04-01 | 1996-10-10 | Abb Patent Gmbh | Einrichtung zur eigensicheren Signalanpassung |
JP3067604B2 (ja) * | 1995-08-25 | 2000-07-17 | 株式会社日立製作所 | 本質安全防爆バリア及びフィールドバスシステム |
US5712631A (en) * | 1996-03-22 | 1998-01-27 | Halliburton Company | Intrinsically safe data network |
US5936514A (en) * | 1996-09-27 | 1999-08-10 | Rosemount Inc. | Power supply input circuit for field instrument |
US6037857A (en) * | 1997-06-06 | 2000-03-14 | Allen-Bradley Company, Llc | Serial data isolator industrial control system providing intrinsically safe operation |
EP1060552B1 (de) * | 1998-03-06 | 2002-10-02 | ABBPATENT GmbH | Feldbusanordnung mit einem feldbusverteiler |
DE19910409A1 (de) | 1998-03-06 | 1999-11-18 | Hartmann & Braun Gmbh & Co Kg | Feldbusanordnung mit einem Feldbusverteiler |
US6169488B1 (en) * | 1998-07-24 | 2001-01-02 | Rel-Tex | Integrated field monitoring and communications systems |
US6404609B1 (en) * | 2000-03-31 | 2002-06-11 | Micro Motion, Inc. | Circuit that reduces the numbers of components needed to transmit data from intrinsically safe to non-intrinsically safe circuits using opto-couplers |
EP1202145B1 (en) * | 2000-10-27 | 2005-02-09 | Invensys Systems, Inc. | Field device with a transmitter and/ or receiver for wireless data communication |
EP1202139B1 (en) | 2000-10-27 | 2005-09-21 | Invensys Systems, Inc. | Bus voltage detector in field device |
US6686831B2 (en) * | 2001-01-23 | 2004-02-03 | Invensys Systems, Inc. | Variable power control for process control instruments |
US6859755B2 (en) * | 2001-05-14 | 2005-02-22 | Rosemount Inc. | Diagnostics for industrial process control and measurement systems |
ATE313136T1 (de) * | 2001-07-04 | 2005-12-15 | Yamatake Corp | Intrinsisch sichere explosionssichere sensorschaltung |
US6885949B2 (en) * | 2002-07-24 | 2005-04-26 | Smar Research Corporation | System and method for measuring system parameters and process variables using multiple sensors which are isolated by an intrinsically safe barrier |
US6998998B2 (en) * | 2003-02-05 | 2006-02-14 | Schlumberger Technology Corporation | High speed hazardous area communication with safety barriers |
DE10344263A1 (de) * | 2003-09-23 | 2005-05-12 | Conducta Endress & Hauser | Verfahren zur sicheren Datenübertragung zwischen einem eigensicheren Sensor und einer nicht eigensicheren Auswerteeinheit |
-
2003
- 2003-12-05 DE DE10356985A patent/DE10356985A1/de not_active Withdrawn
-
2004
- 2004-12-03 US US10/596,238 patent/US7561392B2/en not_active Expired - Fee Related
- 2004-12-03 AT AT04819652T patent/ATE459028T1/de active
- 2004-12-03 WO PCT/EP2004/013778 patent/WO2005054966A1/de active Application Filing
- 2004-12-03 ES ES04819652T patent/ES2341549T3/es active Active
- 2004-12-03 PT PT04819652T patent/PT1695158E/pt unknown
- 2004-12-03 DK DK04819652.1T patent/DK1695158T3/da active
- 2004-12-03 DE DE502004010817T patent/DE502004010817D1/de active Active
- 2004-12-03 SI SI200431387T patent/SI1695158T1/sl unknown
- 2004-12-03 EP EP04819652A patent/EP1695158B1/de not_active Revoked
- 2004-12-03 PL PL04819652T patent/PL1695158T3/pl unknown
-
2006
- 2006-06-09 NO NO20062684A patent/NO342743B1/no not_active IP Right Cessation
-
2010
- 2010-03-16 CY CY20101100244T patent/CY1111031T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
PT1695158E (pt) | 2010-03-16 |
US20070223180A1 (en) | 2007-09-27 |
PL1695158T3 (pl) | 2010-08-31 |
DE10356985A1 (de) | 2005-07-07 |
EP1695158B1 (de) | 2010-02-24 |
DE502004010817D1 (de) | 2010-04-08 |
NO342743B1 (no) | 2018-08-06 |
ES2341549T3 (es) | 2010-06-22 |
ATE459028T1 (de) | 2010-03-15 |
SI1695158T1 (sl) | 2010-05-31 |
NO20062684L (no) | 2006-09-04 |
WO2005054966A1 (de) | 2005-06-16 |
EP1695158A1 (de) | 2006-08-30 |
DK1695158T3 (da) | 2010-05-31 |
US7561392B2 (en) | 2009-07-14 |
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