Fire alarm system control unit

• Designed for centralized and stand-alone protection of various applications against fires by monitoring statuses of 2 to 8 alarm loops (AL).
• The panels comply with EN-54-2:2003/Amendment 1 and EN 54-4:2003/Amendment 2, DSTU-N CEN/TS 54-14:2009.
• Metal enclosure
• Each loop can be adjusted as: fire alarm loop with verification, without verification or two detectors’ activation and also А, B, C type dependencies can be set (according to EN-54-2:2003/Amendment1).
• The panel defines and displays the following statuses of fire alarm loop: “Standby”, “Attention” (activation of the first detector in AL), “Fire”, “Fault – S/C”, “Fault – O/C”, “AL disabled”, “Fault of an intellectual detector in AL”.
• Passive and active detectors can be linked to an AL, combined alarm loops can be designed using 2- and 4- wire wiring diagrams.
• The panel detects the following types of faults and statuses: short-circuit of outputs, load break of each output, absence of voltages powering outputs and AL, absence of mains power supply, absence, critical discharge level or fault of battery etc.
• Outputs: «Fire», «Fault», «Sound» («Snd1» и «Snd2»), 2 programmable high current outputs «AUX1» and «AUX2» and 2 programmable relays «Relay1» and «Relay2».
• Up to 4 independent sounders with line integrity control can be connected (in compliance with DSTU-N CEN/TS 54-14:2009).
• Output for external backup power supply with fault monitoring.
• You don’t need a current limiting resistor when connecting SPD-3, SPD-3.10, FT series detectors to 2- wire line.
• Hush button disabling sounders.
• Auto-saving of AL standby current.
• EOL resistors: from 1 kOhm to 3,9 kOhm.
• Auxiliary current limiting resistors of active detectors: from 0 to 1,2 kOhm.
• Stabilized loop power supply – 15 (±0,5) V.
• Thresholds of detectors trigger determination can be set from 1 to 16 mA.
• S/C current – min 60 mА.
• Max current of outputs «Snd1», «Snd2» – 500 mА, «AUX1», «AUX2» – 300 mА.
• Possibility of programming the panels from computer.