DN-60637:N • 9/15/2022 — Page 1 of 7
NFS-320SYS Intelligent Addressable Fire Alarm Control Panel
General
The NFS-320SYS intelligent Fire Alarm Control Panel is part of the
ONYX
®
Series of Fire Alarm Controls from NOTIFIER.
As a stand-alone small-to-large system, or as a large network, the
ONYX Series of products meet virtually every application require-
ment.
The modular design of the ONYX Series 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 protection
can be added with the SWIFT wireless gateway and devices.
NOTE: Unless called out with a version-specific “E” at the end of the part
number, “NFS-320SYS” refers to models NFS-320SYS and NFS-
320SYSE; similarly, “CPU-320SYS” refers to models CPU-320SYS and
CPU-320SYSE.
ONYX® Series panels integrate with the Connected Life Safety Ser-
vices (CLSS) platform through the CLSS Gateway, providing
connectivity to central station, cloud, and mobile applications. (See
HON-62034.) This cloud-based functionality provides reliable pro-
tection and remote monitoring of the system, reduced manual data
entry, and reporting.
Features
• Certified for seismic applications when used with the appropriate
seismic mounting kit.
• Approved for Marine applications when used with listed compati-
ble equipment. See DN-60688.
• One isolated intelligent Signaling Line Circuit (SLC) Class A, B,
or X.
• Wireless fire protection using SWIFT Smart Wireless Integrated
Fire Technology. See DN-60820.
• Up to 159 detectors and 159 modules per SLC; 318 devices max-
imum.
– Detectors can be any mix of photo, thermal, or multi-sensor;
wireless detectors are available for use with the FWSG(A).
– Modules include addressable pull stations, normally open con-
tact devices, two-wire smoke detectors, notification, or relay;
wireless modules are available for use with the FWSG(A).
• Standard 80-character display.
• Network options:
– High-speed network for up to 200 nodes (N16e/x, NFS2-3030,
NFS2-640, NFS-320(C), NFS-320SYS, NCD, NCA-2, DVC-EM,
ONYXWorks, NFS-3030, NFS-640, and NCA.
–
Standard
network for up to 103 nodes (N16e/x, NFS2-3030,
NFS2-640, NFS-320(C), NFS-320SYS, NCD, NCA-2, DVC-EM,
ONYXWorks, 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.
• 6.0 A power supply with four Class A/B built-in Notification Appli-
ance 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 data-
bases. Upgrade panel firmware.
• Autoprogramming and Walk Test reports.
• Multiple central station communication options:
– 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.
• Optional cloud connectivity for remote off site monitoring through
CLSS (see HON-62034)
• Monitor multiple buildings through one off-campus central station,
and report through the CLSS Gateway
• Optional remote programing through CLSS
• Field-programmable on panel or on PC with VeriFire
®
Tools pro-
gram 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 mod-
ules.
• Automatic time control functions, with holiday exceptions.
• Extensive, built-in transient protection.
• Powerful Boolean logic equations.
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