Analog Addresable Fire Alarm Control Panel Le-fn-4

The LE-FN-4127 control panel is an analog addressable fire alarm panel containing 2 or 4 SLC loops with each loop supporting 127 devices of any combination (sensors or modules),and 127 analog sounder bases, for a possible total of 254points. Communication between devices is transferred through standard cable (shielded or twisted pair is not required). Each panel includes a 5.25 amp power supply and has 4 on board NAC circuits. An RS-485 bus provides communication to the panel network, while the RS-232 interface allows the convenience of programming via a PC. The system will support a variety of Lifeco devices: photo, ion and heat sensors, which contain a unique, patented sensor design incorporating automatic drift compensation and day/night sensitivity mode. Additional devices include contact monitors, relay controllers, supervised auxiliary output and short circuit isolator modules. In addition, interfaces to conventional detection systems can be established by using a conventional zone monitoring module. The Loop Explorer Windows® Software interface provides the installer with fingertip access to installation programming and diagnostic tools. An Auto-learn feature offers the convenience for quick start applications. Add to this a reputation for high quality and dedicated service makes this an exceptional product both in performance and value. • Dual RS-485 bus for panel network • 2 built-in RS-232 interfaces for programming via a PC and serial printer interface • 5 on board programmable Form C relays rated at 1 amp at 30VDC (Fire1, Fire2, trouble, supervisory, aux.) • 500mA of auxiliary power available rated at 24 VDC • Loop Explorer Windows® configuration utility • *500 network wide software zones • Network Capability of up to 64 panels • RS485 slave bus for expansion - up to 31 LEFN- 4127-IO boards or up to 15 LE-FN-LCD-Sserial annunciators and up to16 LE-FN-4127-IO boards • Auto-learn feature • Built in help and alarm information screens • Fire Drill test function • Walk Test function • Alarm Verification feature • FireNET is UL listed for Central Station Service when used with the Bosch D9068 contact dialer • Operates on 120VAC or 240VAC input voltage • Powerful & versatile Cause & Effect programming (up to 500 maximum, network wide) including: *Cause & Effect action *Disable function configuration *Test mode configuration • UL 864 9th edition Listed • Analog design using Lifeco’s advanced DCP protocol for fast and robust communication • Up to 127 sensors & modules, plus 127 analog sounder bases, for a total of 254 points possible per loop • Uses standard wire, no shielded or twisted pair required on SLC loops • Supports Class B (style 4) and Class A (style 6 or 7) SLC loops • 4 on board Class B (style Y) NAC circuits rated at 2.5 Amp each • Programmable sensitivity levels per device & automatic day/night sensitivity modes • Automatic daily calibration & drift compensation routine • Large 8-line x 40-character LCD display (320 char.) • 2 or 4 loop versions (800 addresses/sub-addr. max.)UL S24976