WO2005013229A3 - Schaltungsanordnung mit einer mehrdrahtleitung zur stromversorgung und signalausgabe - Google Patents
Schaltungsanordnung mit einer mehrdrahtleitung zur stromversorgung und signalausgabe Download PDFInfo
- Publication number
- WO2005013229A3 WO2005013229A3 PCT/DE2004/001651 DE2004001651W WO2005013229A3 WO 2005013229 A3 WO2005013229 A3 WO 2005013229A3 DE 2004001651 W DE2004001651 W DE 2004001651W WO 2005013229 A3 WO2005013229 A3 WO 2005013229A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- resistor
- circuit arrangement
- supplying current
- wire line
- emitting
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/08—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for safeguarding the apparatus, e.g. against abnormal operation, against breakdown
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Communication Cables (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04762499A EP1649435B1 (de) | 2003-08-01 | 2004-07-20 | Schaltungsanordnung mit einer mehrdrahtleitung zur stromversorgung und signalausgabe |
US10/566,690 US7456635B2 (en) | 2003-08-01 | 2004-07-20 | Circuit arrangement comprising a multi-wire line for supplying current and emitting signals |
DE502004002567T DE502004002567D1 (de) | 2003-08-01 | 2004-07-20 | Schaltungsanordnung mit einer mehrdrahtleitung zur stromversorgung und signalausgabe |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10336055A DE10336055B4 (de) | 2003-08-01 | 2003-08-01 | Schaltungsanordnung mit einer Mehrdrahtleitung zur Stromversorgung und zur Ausgabe messwertproportionaler elektrischer Stromsignale eines Sensors |
DE10336055.7 | 2003-08-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005013229A2 WO2005013229A2 (de) | 2005-02-10 |
WO2005013229A3 true WO2005013229A3 (de) | 2005-03-24 |
Family
ID=34089109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2004/001651 WO2005013229A2 (de) | 2003-08-01 | 2004-07-20 | Schaltungsanordnung mit einer mehrdrahtleitung zur stromversorgung und signalausgabe |
Country Status (6)
Country | Link |
---|---|
US (1) | US7456635B2 (de) |
EP (1) | EP1649435B1 (de) |
AT (1) | ATE350737T1 (de) |
DE (2) | DE10336055B4 (de) |
ES (1) | ES2278335T3 (de) |
WO (1) | WO2005013229A2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE502006001889D1 (de) * | 2006-04-19 | 2008-12-04 | Siemens Ag | Abzweigelement zum Betrieb in einem Kommunikationsnetzwerk, Netzwerk und Verfahren zum Betrieb des Abzweigelements |
DE102013201408B4 (de) * | 2013-01-29 | 2014-08-21 | Robert Bosch Gmbh | Sensoranordnung und Verfahren zum Erfassen eines Messwertes |
US10132707B2 (en) | 2015-07-09 | 2018-11-20 | Mks Instruments, Inc. | Devices and methods for feedthrough leakage current detection and decontamination in ionization gauges |
DE102016225778A1 (de) * | 2016-12-21 | 2018-06-21 | Conti Temic Microelectronic Gmbh | Verfahren zum Ermitteln eines vorbestimmten Fehlers im Pfad von einer Signalquelle zu einer Datenverarbeitungseinrichtung sowie Steuergerät |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2809596A1 (de) * | 1978-03-06 | 1979-09-20 | Merk Gmbh Telefonbau Fried | Schaltungsanordnung zur erfassung von erdschluessen zweiadriger meldeleitungen |
US5294890A (en) * | 1991-06-07 | 1994-03-15 | Robert Bosch Gmbh | Examination circuit for a sensor |
WO2003040657A2 (de) * | 2001-11-02 | 2003-05-15 | Siemens Aktiengesellschaft | Messumformer |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10249599B4 (de) * | 2002-10-24 | 2007-12-27 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Sicherheitsschaltung für analoge Sensoren |
-
2003
- 2003-08-01 DE DE10336055A patent/DE10336055B4/de not_active Expired - Fee Related
-
2004
- 2004-07-20 AT AT04762499T patent/ATE350737T1/de not_active IP Right Cessation
- 2004-07-20 EP EP04762499A patent/EP1649435B1/de not_active Expired - Lifetime
- 2004-07-20 US US10/566,690 patent/US7456635B2/en not_active Expired - Lifetime
- 2004-07-20 ES ES04762499T patent/ES2278335T3/es not_active Expired - Lifetime
- 2004-07-20 DE DE502004002567T patent/DE502004002567D1/de not_active Expired - Lifetime
- 2004-07-20 WO PCT/DE2004/001651 patent/WO2005013229A2/de active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2809596A1 (de) * | 1978-03-06 | 1979-09-20 | Merk Gmbh Telefonbau Fried | Schaltungsanordnung zur erfassung von erdschluessen zweiadriger meldeleitungen |
US5294890A (en) * | 1991-06-07 | 1994-03-15 | Robert Bosch Gmbh | Examination circuit for a sensor |
WO2003040657A2 (de) * | 2001-11-02 | 2003-05-15 | Siemens Aktiengesellschaft | Messumformer |
Also Published As
Publication number | Publication date |
---|---|
EP1649435A2 (de) | 2006-04-26 |
US20070139051A1 (en) | 2007-06-21 |
ES2278335T3 (es) | 2007-08-01 |
WO2005013229A2 (de) | 2005-02-10 |
EP1649435B1 (de) | 2007-01-03 |
DE10336055A1 (de) | 2005-02-24 |
DE10336055B4 (de) | 2006-11-09 |
DE502004002567D1 (de) | 2007-02-15 |
ATE350737T1 (de) | 2007-01-15 |
US7456635B2 (en) | 2008-11-25 |
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