ATE131647T1 - Anordnung zum umschalten von meldeprimärleitungen bei störungen - Google Patents

Anordnung zum umschalten von meldeprimärleitungen bei störungen

Info

Publication number
ATE131647T1
ATE131647T1 AT91103978T AT91103978T ATE131647T1 AT E131647 T1 ATE131647 T1 AT E131647T1 AT 91103978 T AT91103978 T AT 91103978T AT 91103978 T AT91103978 T AT 91103978T AT E131647 T1 ATE131647 T1 AT E131647T1
Authority
AT
Austria
Prior art keywords
mpl1
line
changeover
spur line
spur
Prior art date
Application number
AT91103978T
Other languages
English (en)
Inventor
Otto Walter Dipl-Ing Moser
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 ATE131647T1 publication Critical patent/ATE131647T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G08B25/04—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 using a single signalling line, e.g. in a closed loop
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/16—Security signalling or alarm systems, e.g. redundant systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Alarm Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Coils Or Transformers For Communication (AREA)
AT91103978T 1991-03-14 1991-03-14 Anordnung zum umschalten von meldeprimärleitungen bei störungen ATE131647T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91103978A EP0503122B1 (de) 1991-03-14 1991-03-14 Anordnung zum Umschalten von Meldeprimärleitungen bei Störungen

Publications (1)

Publication Number Publication Date
ATE131647T1 true ATE131647T1 (de) 1995-12-15

Family

ID=8206523

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91103978T ATE131647T1 (de) 1991-03-14 1991-03-14 Anordnung zum umschalten von meldeprimärleitungen bei störungen

Country Status (5)

Country Link
EP (1) EP0503122B1 (de)
AT (1) ATE131647T1 (de)
DE (1) DE59107080D1 (de)
ES (1) ES2080174T3 (de)
GR (1) GR3018511T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1508885A1 (de) * 2003-08-18 2005-02-23 Siemens Building Technologies AG Verfahren und Übertragungskanal für die Übertragung mehrerer Informationsströme über ein gemeinsames Medium, sowie Gefahrenmeldeanlage
EP1510988B1 (de) * 2003-08-18 2009-03-11 Siemens Aktiengesellschaft Übertragungsnetzwerk für die Übertragung mehrerer Informationsströme sowie Gefahrenmeldeanlage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3677339D1 (de) * 1985-11-26 1991-03-07 Siemens Ag Gefahrenmeldeanlage.
DE3637681A1 (de) * 1986-11-05 1988-05-19 Siemens Ag Gefahrenmeldeanlage nach dem pulsmeldesystem
FR2637107B1 (fr) * 1988-09-26 1994-05-13 Alcatel Cit Systeme de collecte des alarmes d'un ensemble de stations

Also Published As

Publication number Publication date
ES2080174T3 (es) 1996-02-01
DE59107080D1 (de) 1996-01-25
EP0503122A1 (de) 1992-09-16
GR3018511T3 (en) 1996-03-31
EP0503122B1 (de) 1995-12-13

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee