ATE23759T1 - Gleichstrommeldeanlage. - Google Patents

Gleichstrommeldeanlage.

Info

Publication number
ATE23759T1
ATE23759T1 AT83103070T AT83103070T ATE23759T1 AT E23759 T1 ATE23759 T1 AT E23759T1 AT 83103070 T AT83103070 T AT 83103070T AT 83103070 T AT83103070 T AT 83103070T AT E23759 T1 ATE23759 T1 AT E23759T1
Authority
AT
Austria
Prior art keywords
signalling
signalling line
resistance value
line
triggering
Prior art date
Application number
AT83103070T
Other languages
English (en)
Inventor
Dirk Dipl-Ing Gesenhues
Karheinz Ing Schreyer
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE23759T1 publication Critical patent/ATE23759T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/018—Sensor coding by detecting magnitude of an electrical parameter, e.g. resistance

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
AT83103070T 1982-03-29 1983-03-28 Gleichstrommeldeanlage. ATE23759T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3211550A DE3211550C2 (de) 1982-03-29 1982-03-29 Gleichstrommeldeanlage
EP83103070A EP0090399B1 (de) 1982-03-29 1983-03-28 Gleichstrommeldeanlage

Publications (1)

Publication Number Publication Date
ATE23759T1 true ATE23759T1 (de) 1986-12-15

Family

ID=6159615

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83103070T ATE23759T1 (de) 1982-03-29 1983-03-28 Gleichstrommeldeanlage.

Country Status (3)

Country Link
EP (1) EP0090399B1 (de)
AT (1) ATE23759T1 (de)
DE (1) DE3211550C2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6292720A (ja) * 1985-10-16 1987-04-28 住友電気工業株式会社 バスダクト接続部の異常過熱検出装置
DE3620681A1 (de) * 1986-06-20 1987-12-23 Merk Gmbh Telefonbau Fried Schaltungsanordnung zur identifizierung von gefahrenmeldern
DE3719988A1 (de) * 1987-06-15 1988-12-29 Total Feuerschutz Gmbh Einzelidentifikation
GB8825907D0 (en) * 1988-11-04 1988-12-07 Process Computing Ltd Signalling system
GB2312752A (en) * 1996-05-01 1997-11-05 Smiths Industries Plc Aircraft temperature monitoring
US5831546A (en) * 1996-05-10 1998-11-03 General Signal Corporation Automatic addressing in life safety system
DE19940700C2 (de) 1999-08-27 2003-05-08 Job Lizenz Gmbh & Co Kg Verfahren und Vorrichtung zur automatischen Zuweisung von Melderadressen bei einer Gefahrenmeldeanlage
DE10310250A1 (de) * 2003-03-04 2004-11-25 Valeo Schalter Und Sensoren Gmbh Verfahren zur Identifizierung einer elektronischen Einheit
US7999668B2 (en) 2008-11-17 2011-08-16 GM Global Technology Operations LLC Series interlock system with integrated ability to identify breached locations
EP3499250B1 (de) * 2011-09-22 2021-08-04 ZTE Corporation Verfahren und vorrichtung zur identifizierung eines gleichrichters
CN103489277B (zh) * 2013-09-26 2015-08-26 胡亨华 在线监控电气线路电阻参数的火灾预警系统
WO2015137896A1 (en) * 2014-03-10 2015-09-17 Kocsistem Bilgi Ve Iletisim Hizmetleri Anonim Sirketi Data transmission method over sensor networks using controlled load consumption

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH586439A5 (de) * 1975-06-03 1977-03-31 Bbc Brown Boveri & Cie
DE2611145A1 (de) * 1976-03-17 1977-09-22 Grothe & Soehne Kg A Alarmanlage mit als abgeglichene bruecke ausgebildeter kontrollvorrichtung
US4152696A (en) * 1977-11-16 1979-05-01 Lectrolarm Custom Systems, Inc. Multi-function control circuit
DE2907749C2 (de) * 1979-02-28 1985-04-25 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Einrichtung zur Minimierung von Konstanthaltung des bei Axialturbinen von Gasturbinentriebwerken vorhandenen Schaufelspitzenspiels
DE2935335C2 (de) * 1979-08-31 1985-08-08 Siemens AG, 1000 Berlin und 8000 München Gleichstrommeldeanlage
DE2939494B2 (de) * 1979-09-28 1981-07-02 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung für Einbruch- oder Feuermeldea nlagen
DE2939462C2 (de) * 1979-09-28 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Verfahren und Einrichtung zur Identifizierung einzelner Melder in Einbruch- oder Brandmeldeanlagen

Also Published As

Publication number Publication date
EP0090399B1 (de) 1986-11-20
EP0090399A1 (de) 1983-10-05
DE3211550A1 (de) 1983-10-13
DE3211550C2 (de) 1985-02-14

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time