PL1816619T3 - Redundant surveillance device for fire extinguishing installations - Google Patents

Redundant surveillance device for fire extinguishing installations

Info

Publication number
PL1816619T3
PL1816619T3 PL06002123T PL06002123T PL1816619T3 PL 1816619 T3 PL1816619 T3 PL 1816619T3 PL 06002123 T PL06002123 T PL 06002123T PL 06002123 T PL06002123 T PL 06002123T PL 1816619 T3 PL1816619 T3 PL 1816619T3
Authority
PL
Poland
Prior art keywords
control
circles
fire extinguishing
surveillance device
extinguishing installations
Prior art date
Application number
PL06002123T
Other languages
Polish (pl)
Inventor
Jan Heick
Original Assignee
Minimax Gmbh & Co Kg
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 Minimax Gmbh & Co Kg filed Critical Minimax Gmbh & Co Kg
Publication of PL1816619T3 publication Critical patent/PL1816619T3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire Alarms (AREA)
  • Electronic Switches (AREA)
  • Alarm Systems (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The device has two separate primary control lines (2, 3) that exist between two control groups of a fire alarming and control center (1) and two control circles. The control lines lead to connecting terminals, where a control module is arranged at the connecting terminals. Low-side switches (9, 10) are arranged in the control circles, and decoupling diodes (11, 18) are switched in a row in the control circles. Darlington transistors (4, 5) are arranged between the control circles, and a coil (16) of a control and/or magnetic valve (17) is switched between the control circles.
PL06002123T 2006-02-02 2006-02-02 Redundant surveillance device for fire extinguishing installations PL1816619T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06002123A EP1816619B1 (en) 2006-02-02 2006-02-02 Redundant surveillance device for fire extinguishing installations

Publications (1)

Publication Number Publication Date
PL1816619T3 true PL1816619T3 (en) 2009-05-29

Family

ID=36616899

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06002123T PL1816619T3 (en) 2006-02-02 2006-02-02 Redundant surveillance device for fire extinguishing installations

Country Status (6)

Country Link
EP (1) EP1816619B1 (en)
AT (1) ATE418775T1 (en)
DE (1) DE502006002428D1 (en)
ES (1) ES2317350T3 (en)
PL (1) PL1816619T3 (en)
PT (1) PT1816619E (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018112299B4 (en) 2018-05-23 2020-12-03 Minimax Gmbh & Co. Kg Device, method and control module for monitoring a two-wire line
DE102019130601A1 (en) * 2019-11-13 2021-05-20 Minimax Viking Research & Development Gmbh Method and device for the electrical control of an actuator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE423490B (en) * 1979-06-13 1982-05-10 Bofors Ab DEVICE FOR REMOTELY MONITORING THE TENDING FUNCTION OF FAST LIGHTING SYSTEM
US7891435B2 (en) * 1996-01-23 2011-02-22 En-Gauge, Inc. Remote inspection of emergency equipment stations

Also Published As

Publication number Publication date
ATE418775T1 (en) 2009-01-15
PT1816619E (en) 2009-02-03
EP1816619B1 (en) 2008-12-24
EP1816619A1 (en) 2007-08-08
DE502006002428D1 (en) 2009-02-05
ES2317350T3 (en) 2009-04-16

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