DN-60637:N • 9/15/2022 — Page 1 of 7
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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.
