Marine Fire Detection and Alarm System

Product Description

This controller using the multiprocessor coordination work mode, the main unit and loop parts by high performance **-bit ARM microprocessor controlled, loop parts receiving electric signal and converted into analog value to comparison with the preset alarm threshold value, if overrun, judged that it is a fire or fault event, and immediately sent to the main unit, the main unit will give out sound and light alarm for remind user’s attention; at the same time output corresponding volt-free contacts.

Characteristics

● Adopt advanced *2 bit high performance ARM processor, rapid response, lower consumption, works reliable.

● Adopt high speed FLASH chip to save vital configuration data and the data can be saved exceed ten years.

● The controller has the function of event record, can record all kinds of fire alarm, fault alarm and system events.

● The system can be compatible with various marine detectors which made in SENSOR company.

● Two group of control output contact for external fire facility.

● Output four groups of volt-free contact, they are one fire alarm signal, one fire alarm time-delay signal and programming relay contact.

● The controller has a bus interface which can be connected to fire alarm repeater.

● The controller has a RS**5 bus interface which can be connected to VDR system on board.

Technical feature

● Total four loops

● The quantity of addressable device not more than **8 pieces/loop

● Addressable device available:No.1~*9, No.**1~**9

● Signal transportation distance：≤***0 meters.

Wire application：RVS*2×1.5mm2 two color plastic soft wire.

● VDR communication interface RS**5

● Protection grade  IP*0 (flush type)

IP*4 (wall mounting)