20 NFS2-3030 Listing Document — P/N LS10006-051NF-E:F2 5/19/2022
2 Operation
Following are the approved applications for the NFS2-3030:
• Local Application
– Emergency Relocation (paging, live and pre-recorded)
– Emergency Communication (telephone)
• Protected premises unit
– Auxiliary
– Central Station
– Remote Station
– Proprietary
– Proprietary (Rec unit)
• Communication transmission path
– Coded
– Non-coded
– DACT, no line security
–Reverse Polarity
– Other transmission technologies, no line security
• Releasing
– Cross Zone
– NFPA 12 Co2 Fire Extinguishing Systems
– NFPA 12A, Halon 1301 Fire Extinguishing Systems
– NFPA 13, Sprinkler Systems
– NFPA 15, Water Spray Systems
– NFPA 16, Foam-water sprinkler and foam-water spray systems
– NFPA 17, Dry Chemical Extinguishing Systems
– NFPA 17A, Wet Chemical Extinguishing Systems
– NFPA 72 Central Station (Automatic, Manual and Waterflow) Fire Alarm Systems
– NFPA 72 Local (Automatic, Manual, Waterflow, and Sprinkler Supervisory) Fire Alarm Systems
– NFPA 72 Auxiliary (Automatic, Manual and Waterflow) Fire Alarm Systems
– NFPA 72 Remote Station (Automatic, Manual and Waterflow) Fire Alarm Systems
– NFPA 72 Proprietary (Automatic, Manual and Waterflow) Fire Alarm Systems (Protected Premises Unit)
– NFPA 2001, Clean Agent Fire Extinguishing Systems
• Process Control, Non-critical
• Regional Settings
– Canada (see “Canadian Applications” on page 26)
– Chicago
• Panel’s Drill and Signal Silence keys will not function
• Annunciator Control Modules and SLC modules given a drill or signal silence Mode or Type Code will not allow local drill or signal
silence initiation
• Events must be Acknowledged prior to system reset
• Fire Alarm Event
– Initiating Device Activation
• Produces a steady audible tone
• Turns on the Alarm relay(s) (TB4, TB1 and TB2, if switch enabled)
• Flashes the
FIRE ALARM LED (red)
• Displays a Type Code that indicates the type of fire alarm being generated
• Latches the control panel in alarm (condition must be corrected and a reset performed to clear the alarm state from the panel)
• Activates the General Alarm zone (Z000)
• Displays
FIRE ALARM in the status banner on the control panel, along with information specific to the device
• Sends an Alarm message to the LCD display, remote annunciators, history buffer, installed printers, and CRT-2s
• Initiates any Control-By-Event actions
• Starts timers such as Silence Inhibit and Auto Silence
• Sends a Alarm message to the proprietary receiver via the network, if applicable
NOTE: When operating as a Protected Premises Control Unit, the ONYXWORKS-WS is UL Listed for monitoring and control of fire, smoke
control, and mass notification devices.
NOTE: If the alarm event is initiated by a device with a waterflow type Code, the control panel will disable the Signal Silence key
and the Auto Silence Timer.
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