ES2080174T3 - Disposicion para la conmutacion de lineas primarias de alarma en caso de averias. - Google Patents

Disposicion para la conmutacion de lineas primarias de alarma en caso de averias.

Info

Publication number
ES2080174T3
ES2080174T3 ES91103978T ES91103978T ES2080174T3 ES 2080174 T3 ES2080174 T3 ES 2080174T3 ES 91103978 T ES91103978 T ES 91103978T ES 91103978 T ES91103978 T ES 91103978T ES 2080174 T3 ES2080174 T3 ES 2080174T3
Authority
ES
Spain
Prior art keywords
mpl1
line
changeover
spur line
primary alarm
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 - Lifetime
Application number
ES91103978T
Other languages
English (en)
Inventor
Otto Walter Dipl-Ing Moser
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.)
Siemens AG
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 ES2080174T3 publication Critical patent/ES2080174T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G08B25/04—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 OR 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)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

EN UNA INSTALACION DETECTORA DE PELIGROS, QUE TRABAJA SEGUN EL PRINCIPIO DE SINCRONIZACION EN CADENA, HAY DISPUESTOS EN LOS PUNTOS PREFIJABLES, ADICIONALMENTE A LOS ELEMENTOS (E1 HASTA EN) UNA LINEA DE DERIVACION RESPECTIVA, ES DECIR UNA PRIMERA LINEA PRIMARIA DE ALARMA (MPL1), UNO O VARIOS ELEMENTOS DE CONMUTACION (UE1, UE2, ...) EN LA LINEA DE DERIVACION (MPL1). CADA ELEMENTO DE CONMUTACION (UE) DE UNA LINEA DE DERIVACION (MPL1) ESTA PROVISTA DE UNA ELECTRONICA DE CONTROL (STE), UN DISPOSITIVO DE INTERCONEXION (S1), Y UN DISPOSITIVO DE CONMUTACION (US) Y A TRAVES DE UNA SEGUNDA LINEA PRIMARIA DE ALARMA (MPL2) CONECTADA EN CADENA A LA CENTRAL DETECTORA DE PELIGROS (Z). EN EL SERVICIO REGULAR, EN CADA ELEMENTO DE TRANSMISION (UE1, UE2, ...), LA LINEA DE DERIVACION (MPL1) ESTA INTERCONECTADA MEDIANTE EL DISPOSITIVO DE CONMUTACION (US O US/1, US/2). EN CASO DE UNA ANOMALIA DETECTADA EN LA CENTRAL (Z) POR INTERRUPCION (UB) EN LA LINEA DE DERIVACION (MPL1), MEDIANTE LA ELECTRONICA DE CONTROL (STE) Y EL DISPOSITIVO DE INTERCONEXION (S1) ASI COMO EL DISPOSITIVO DE CONMUTACION (US O US-1, US-2, US-3) DEL ELEMENTO DE CONMUTACION (UE2), EL CUAL ESTA DISPUESTO DETRAS DE LA INTERRUPCION (UB) EN LA LINEA DE DERIVACION (MPL1), SE CONECTA LA SEGUNDA LINEA PRIMARIA DE ALARMA ENTRANTE (MPL2) A LA LINEA DE DERIVACION SALIENTE (MPL1).
ES91103978T 1991-03-14 1991-03-14 Disposicion para la conmutacion de lineas primarias de alarma en caso de averias. Expired - Lifetime ES2080174T3 (es)

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
ES2080174T3 true ES2080174T3 (es) 1996-02-01

Family

ID=8206523

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91103978T Expired - Lifetime ES2080174T3 (es) 1991-03-14 1991-03-14 Disposicion para la conmutacion de lineas primarias de alarma en caso de averias.

Country Status (5)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1510988B1 (de) * 2003-08-18 2009-03-11 Siemens Aktiengesellschaft Übertragungsnetzwerk für die Übertragung mehrerer Informationsströme sowie Gefahrenmeldeanlage
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE60682T1 (de) * 1985-11-26 1991-02-15 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
EP0503122A1 (de) 1992-09-16
DE59107080D1 (de) 1996-01-25
GR3018511T3 (en) 1996-03-31
ATE131647T1 (de) 1995-12-15
EP0503122B1 (de) 1995-12-13

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