DE3374241D1 - Control device with several detectors connected in chain form to a signal line - Google Patents

Control device with several detectors connected in chain form to a signal line

Info

Publication number
DE3374241D1
DE3374241D1 DE8383111329T DE3374241T DE3374241D1 DE 3374241 D1 DE3374241 D1 DE 3374241D1 DE 8383111329 T DE8383111329 T DE 8383111329T DE 3374241 T DE3374241 T DE 3374241T DE 3374241 D1 DE3374241 D1 DE 3374241D1
Authority
DE
Germany
Prior art keywords
control device
signal line
chain form
several detectors
detectors connected
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.)
Expired
Application number
DE8383111329T
Other languages
English (en)
Inventor
Jurg Dr Sc Nat Muggli
Peter Mueller
Hansjurg Waelti
Eugen Dr Phil Schibli
Max Grimm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cerberus AG
Original Assignee
Cerberus 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 Cerberus AG filed Critical Cerberus AG
Application granted granted Critical
Publication of DE3374241D1 publication Critical patent/DE3374241D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
    • G08B26/005—Alarm systems in which substations are interrogated in succession by a central station with substations connected in series, e.g. cascade

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
DE8383111329T 1982-11-23 1983-11-12 Control device with several detectors connected in chain form to a signal line Expired DE3374241D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH680882 1982-11-23

Publications (1)

Publication Number Publication Date
DE3374241D1 true DE3374241D1 (en) 1987-12-03

Family

ID=4315346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383111329T Expired DE3374241D1 (en) 1982-11-23 1983-11-12 Control device with several detectors connected in chain form to a signal line

Country Status (8)

Country Link
US (1) US4568919A (de)
EP (1) EP0111178B1 (de)
JP (1) JPS59109995A (de)
CA (1) CA1201505A (de)
DE (1) DE3374241D1 (de)
DK (1) DK536683A (de)
NO (1) NO159323C (de)
YU (1) YU227883A (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156474A1 (de) * 1984-02-24 1985-10-02 Tann-Synchronome Limited Feueralarmsystem
EP0178474B1 (de) * 1984-09-20 1992-01-08 Siemens Aktiengesellschaft Verfahren und Anordnung zur Melderidentifizierung einer Gefahrenmeldeanlage
GB8431883D0 (en) * 1984-12-18 1985-01-30 Gent Ltd Transmission system
JPH0632517B2 (ja) * 1985-07-19 1994-04-27 ホーチキ株式会社 異常監視装置
GB2194867B (en) * 1986-09-09 1991-05-29 Mitsubishi Electric Corp A transmission line control system and method for disconnecting a sub-bus from a main-bus
DE3637681A1 (de) * 1986-11-05 1988-05-19 Siemens Ag Gefahrenmeldeanlage nach dem pulsmeldesystem
EP0347806B1 (de) * 1988-06-23 1993-02-10 Siemens Aktiengesellschaft Gefahrenmeldeanlage
FR2637107B1 (fr) * 1988-09-26 1994-05-13 Alcatel Cit Systeme de collecte des alarmes d'un ensemble de stations
US5097259A (en) * 1990-06-18 1992-03-17 General Signal Corporation Line fault isolation system
ATE111247T1 (de) * 1990-07-26 1994-09-15 Siemens Ag Gefahrenmeldeanlage.
DE4322841C2 (de) * 1993-07-08 1996-02-15 Zettler Gmbh Gefahrenmeldeanlage
US5421189A (en) * 1994-01-21 1995-06-06 Ciba Corning Diagnostics Corp. Electrical connection system for electrochemical sensors
JP3292345B2 (ja) * 1994-03-29 2002-06-17 能美防災株式会社 火災報知設備の中継器および火災報知設備の受信部
DE4426466C2 (de) * 1994-07-26 2002-06-20 Siemens Ag Anordnung und Verfahren zum Betreiben von Gefahrenmeldern
DE19537632C1 (de) * 1995-10-10 1997-04-03 Dornier Gmbh Einrichtung zur Überwachung von Objekten
US5801913A (en) * 1996-04-29 1998-09-01 Kiddie-Fenwal, Inc. Isolation circuitry
US5831546A (en) * 1996-05-10 1998-11-03 General Signal Corporation Automatic addressing in life safety system
US5959528A (en) * 1998-07-01 1999-09-28 General Signal Corporation Auto synchronous output module and system
US6459370B1 (en) 1998-11-03 2002-10-01 Adt Services Ag Method and apparatus for determining proper installation of alarm devices
DE19960422C1 (de) 1999-12-15 2001-01-25 Job Lizenz Gmbh & Co Kg Verfahren und Vorrichtung zur Bestimmung von als Stromsenken wirkenden gestörten Meldern in einer Gefahrenmeldeanlage
DE10048599C1 (de) 2000-09-30 2002-04-18 Bosch Gmbh Robert Vorrichtung zur elektrischen Energieversorgung von Meldern, Steuer- und Signalisierungseinrichtungen
DE10051329C2 (de) * 2000-10-10 2003-12-11 Job Lizenz Gmbh & Co Kg Gefahrenmeldeanlage
DE10234612A1 (de) * 2002-07-30 2004-02-19 Robert Bosch Gmbh Gefahrenmeldeanlage
DE10342625A1 (de) * 2003-09-15 2005-04-14 Robert Bosch Gmbh Sensor
US7533517B2 (en) * 2005-04-14 2009-05-19 Snecma Exhaust nozzle for an engine of a flying craft
US7535687B2 (en) * 2006-04-13 2009-05-19 Ge Security, Inc. Alarm system sensor topology apparatus and method
FR2991116B1 (fr) * 2012-05-25 2014-05-16 Schneider Electric Ind Sas Systeme de detection securisee integrant des fonctions de diagnostic
EP2701132B1 (de) 2012-08-23 2018-07-04 Novar GmbH Alarmvorrichtung mit einer lokalen Energiespeichereinheit und busbasiertes Alarmsystem
JP6804134B2 (ja) * 2016-09-23 2020-12-23 ホーチキ株式会社 トンネル防災システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1297008B (de) * 1967-01-11 1969-06-04 Siemens Ag Meldeanlage mit in einer zweiadrigen Schleife parallelgeschalteten Meldern
US3725865A (en) * 1971-05-03 1973-04-03 Synectron Inc Electronic alarm system
US3716834A (en) * 1971-10-07 1973-02-13 H Adams Data transmission system with immunity to circuit faults
DE2533382C2 (de) * 1975-07-25 1980-07-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Einrichtung zur Übertragung von Meßwerten in einem Brandmeldesystem
DE2641489C2 (de) * 1976-09-15 1984-05-30 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Übertragung von Meßwerten in einem Brandmeldesystem
US4290055A (en) * 1979-12-05 1981-09-15 Technical Development Ltd Scanning control system
DE3008450C2 (de) * 1980-03-05 1986-09-18 Georg Prof. Dr. 8012 Ottobrunn Färber Sequentielles Übertragungssystem zum adressenlosen Anschließen mehrerer Teilnehmer an eine Zentrale
CH651688A5 (de) * 1980-06-23 1985-09-30 Cerberus Ag Verfahren zur uebertragung von messwerten in einer brandmeldeanlage und einrichtung zur durchfuehrung des verfahrens.
JPH0157399B2 (de) * 1980-08-13 1989-12-05 Sekomu Kk
JPS57141793A (en) * 1981-02-25 1982-09-02 Fujitsu Ltd Alarm centralized monitor system

Also Published As

Publication number Publication date
DK536683A (da) 1984-05-24
JPS59109995A (ja) 1984-06-25
YU227883A (en) 1986-10-31
JPH0518159B2 (de) 1993-03-11
EP0111178A1 (de) 1984-06-20
US4568919A (en) 1986-02-04
DK536683D0 (da) 1983-11-23
NO159323B (no) 1988-09-05
NO834287L (no) 1984-05-24
NO159323C (no) 1988-12-14
CA1201505A (en) 1986-03-04
EP0111178B1 (de) 1987-10-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee