FIRE DETECTION SYSTEMS ALARM STRATEGIES 2.0

ALARM STRATEGIES TO FIT IN EVERY SITE A former factory now as a call center: Each alarm concept hat to meet the actual conditions of the building. A general non specific solution does not exist. Alarms in commercial buildings must be especially efficient and economical useful. Planners, installers and operators expect alarming strategies, with which they can react individually to structural requirements. The base for a relaible alarm is a long-lasting, uninterrupted and distinct signal for a sufficient time. To support this base, many national rules and norms require an alarm signal interruption...

BASIC ALARM SMART ALARM The proven stub technology offers signifi cant advantages: For further optimization of the cabelling, it is possible, to use a second pair of wires in the same cable for the alarm lines. • The signalling device cables are monitored by the fire control panel • The connection of different signalling devices in high quantities is possible without any problems • The realization of the cabelling is simple and cost-efficient Note: Depending on existing requirements it maybe necessary to use fi re resistant cables and to enhance the fi re control panel (by E30 housing) CONUS...

In buildings with many of fi re compartments, an optimal alarm can be achieved in the individual sections by the distribution of externally supplied energy. This can be achieved via control modules which include a power supply . Advantages of this alarming solution: The Loop-controlled alarm via the signalling device family CONUS is fully performed over the Loop line. In this case the Loop cable is used for the detection and alarm. The technical features and the unique emission characteristics of: • No requirement of fi re restistant cables towards the industrial fi re compartments • No requirement...

With the version 3.2 of the fi re detection panel generation of dc3500 JOB Detectomat provides additional features for the Loop-controlled alarm functions inside the system: The further development of the alarming concept that will be used with version 3.3 of the dc3500 is an improved Loop-controlled signalling device. This concept will make it possible to connect up to 126 different devices of the CONUS family on the Loop and to supply them with energy. • Additional to the CONUS Sounder there´s the opportunity to use CONUS optical/acoustical combi signalling devices (up to 30 CONUS sounder,...

CONUS INTELLIGENT SIGNALLING DEVICE The Loop-powered sounder PL 3300 S 1 SE from the CONUS family is part of the JOB Detectomat portfolio. This sounder with isolator replaced now finally his „predecessor“, the Loop sounder LS 3300, which previously was parallely delivered. This new generation of signalling devices is especially comfortable to use in every site. Because of the integrated detector base the detectors of the PL series can be installed quickly and easily on top of the alarm devices, on walls as well as ceilings. With the same cable length can be driven up to 60% more alarm devices...

KEYS AND ALARMS (CONUS PL VOICE) No Sound Pulse tone Pulse tone Continuous tone Pulse tone Continuous tone 14 US-Horn with Temporal 11 French Fire Sound Pulse tone CONUS normal sounder low-cost sounder Alternating tone A direct sound radiation outlet that characterizes the appearance of the device, offers the user significant advantages: Regardless of the use of the sounder, e.g. in combination with a detector or as an autonomous alarm transmitter is the volume and radiation characteristics of the devices always continous. The newly developed design offers optimal sound radiation, so that larger...

OPERATION OF FIRE ALARMS detect3004plus IN ACCORDANCE WITH MLAR ADDITIONAL RESTRICTIONS / ADVICE FOR OPERATION IN ACCORDANCE WITH MLAR The Specimen Wiring Systems Directive (MLAR) from 2005 defines, among other things, building regulations for the isolation of wiring systems and is applicable building legislation in almost all federal states. The MLAR also applies for maintaining the functionality of electrical wiring in the event of a fire, and thus also for MLAR compliant fire alarm systems. Start Loop Resulting from this is one of the main requirements for the operation of a fire alarm system...

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