NFS-320 Intelligent Addressable Fire Alarm System

The NFS-320 intelligent Fire Alarm Control Panel is part of the ONYX® Series of Fire Alarm Controls from NOTIFIER.

 

In stand-alone or network configurations, ONYX Series products meet virtually every application requirement.

 

The NFS-320’s modular design makes system planning easier. The panel can be configured with just a few devices for small building applications, or networked with many devices to protect a large campus or a high-rise office block. Simply add additional peripheral equipment to suit the application. Wireless fire pro-tection can be added with the SWIFT wireless gateway and devices.

 

For installations using NFS-320C, an optional ACM Series annunciator can be mounted in the same cabinet (up to 48 zones/points, order separately; see DN-60085).

 

NOTE: Unless called out with a version-specific “R”, “C” or “E” at the end of the part number, “NFS-320” refers to models NFS-320, NFS-320R, NFS-320C, and NFS-320E.

 

Features

  • Certified for seismic applications when used with the appro-priate seismic mounting kit.
  • Approved for Marine applications when used with listed com-patible equipment. See DN-60688.
  • One isolated intelligent Signaling Line Circuit (SLC) Style 4, 6 or 7.
  • Up to 159 detectors and 159 modules per SLC; 318 devices maximum.

Detectors can be any mix of ion, photo, thermal, or multi-sensor; wireless detectors are available for use with the FWSG.

Modules include addressable pull stations, normally open contact devices, two-wire smoke detectors, notification, or relay; wireless modules are available for use with the FWSG.

 

  • Optional FWSG Wireless SWIFT Gateway supports wireless SLC devices.
  • Standard 80-character display.
  • Network options:

High-speed network for up to 200 nodes (NFS2-3030, NFS2-640, NFS-320(C), NFS-320SYS, NCA-2, DVC-EM, ONYXWorks, NFS-3030, NFS-640, and NCA).

Standard network for up to 103 nodes (NFS2-3030, NFS2-640, NFS-320(C), NFS-320SYS, NCA-2, DVC-EM, ONYX-Works, NCS, NFS-3030, NFS-640, NCA, AFP-200, AFP-300/400, AFP-1010, and AM2020). Up to 54 nodes when DVC-EM is used in network paging.

  • 0 A power supply with four Class A/B built-in Notification Appliance Circuits (NAC). Selectable System Sensor, Wheelock, or Gentex strobe synchronization.
  • Built-in Alarm, Trouble, Security, and Supervisory relays.
  • VeriFire® Tools online or offline programming utility. Upload/ Download, save, store, check, compare, and simulate panel databases. Upgrade panel firmware.
  • Autoprogramming and Walk Test reports.
  • Multiple central station communication options:

 

Intelligent Fire Alarm Control Panels

 

NFS-320

Standard UDACT

Internet

Internet/GSM

  • 80-character remote annunciators (up to 32).
  • EIA-485 annunciators, including custom graphics.
  • Printer interface (80-column and 40-column printers).
  • History file with 800-event capacity in nonvolatile memory, plus separate 200-event alarm-only file.
  • Alarm Verification selection per point, with automatic counter.
  • Presignal/Positive Alarm Sequence (PAS).
  • Silence inhibit and Auto Silence timer options.
  • NAC coding functions:

March time.

Temporal.

California two-stage coding.

Canadian two-stage.

Strobe synchronization.

  • Field-programmable on panel or on PC, with VeriFire® Tools program check, compare, simulate.
  • Full QWERTY keypad.
  • Battery charger supports 18 – 200 AH batteries.
  • Non-alarm points for lower priority functions.
  • Remote ACK/Signal Silence/System Reset/Drill via monitor modules.
  • Automatic time control functions, with holiday exceptions.
  • Extensive, built-in transient protection.
  • Powerful Boolean logic equations.

 

FLASHSCAN® INTELLIGENT FEATURES

  • Polls up to 318 devices in less than two seconds.
  • Activates up to 159 outputs in less than five seconds.
  • Multicolor LEDs blink device address during Walk Test.
  • Fully digital, high-precision protocol (U.S. Patent 5,539,389).
  • Manual sensitivity adjustment — up to nine levels.
  • Pre-alarm ONYX intelligent sensing — up to nine levels.
  • Day/Night automatic sensitivity adjustment.

 

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