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Programming
Class
To program the SLC Class for the selected loop, press 1 for Class, while viewing Loop Setup Screen. In the preceding example, the con-
trol panel is programmed for Class B SLC wiring as indicated by the B to the right of Class in the display. To change the wiring style,
press 1 to toggle the display to read Class A. Each press of the 1 key will cause the display to toggle between Class B and Class A.
NOTE: If the FACP reports an open fault on an SLC Loop programmed for Class A, the trouble condition will latch at the FACP. When the
SLC Loop has been repaired, the Reset button must be pressed at the FACP (at least 2 minutes after the trouble has been repaired) to
clear the SLC trouble.
Loop Protocol
Loop Protocol refers to the SLC loop mode of operation. Refer to "Wire Requirements" on page 138 for wire specifications based upon
SLC protocol. There are two Loop Protocols available, each of which will work with the addressable devices in the FireWarden SLC
manual:
•
CLIP (Classic Loop Interface Protocol) - not recommended due to slower response times.
•
FlashScan (displayed as "LiteSpeed", factory default setting) - results in quicker response times and is the recommended protocol
for use with this panel.
Pressing 2 while viewing the Loop Setup Screen will toggle between CLIP and FlashScan Protocols.
Device Addressing
It is important to note that the NFW-50X addressable device capacity is 50 detectors and control/ monitor modules. Addressable devices
must not be set to addresses higher than 50. Programming will not allow addresses higher than 50.
3.6.5 System Setup
System Setup allows the programmer to configure the following control panel features:
•
Function Keys: This feature allows the user to rapidly enable/disable various fire panel inputs and outputs during scheduled
maintenance.
•
Banner: This option allows the user to change the top two lines of the LCD display from the blank factory default readout to a user
defined readout when the control panel is in Normal condition.
•
Time-Date: This feature allows the programmer to set the time, display format (24 hr or 12 hr), date and daylight savings time
feature into the FACP memory
•
Timers: This option allows the programmer to set the PAS (Positive Alarm Sequence) time delay, Pre-Signal time delay and
Waterflow time delay.
•
NACs: This feature allows the programmer to configure the control panel Notification Appliance Circuits for a variety of options,
such as circuit type, silenceable/nonsilenceable, autosilence, coding, silence inhibit, zone assignment and enable/disable.
•
Relays: This option allows programming of two onboard relays for activation by various control panel events, such as alarm,
trouble, supervisory, etc.
•
Canadian Option: This option allows the programming of certain options to Canadian specifications.
•
Waterflow Silenceable: This option provides the ability to silence any output circuit activated by a monitor module programmed as
a waterflow type.
•
Auxiliary Power: This option configures the use of the 24VDC auxiliary power output at TB11 on the FACP.
•
Trouble Reminder: This feature provides an audible reminder that an alarm or trouble still exists on the FACP after the control panel
has been silenced. The control panel piezo sounder will pulse once every 15 seconds during an alarm and every two minutes during
a trouble condition, after the Alarm Silence or Acknowledge key is pressed. The piezo will continue to sound at these rates until the
alarm or trouble condition is cleared. If the trouble condition is not cleared within a selected time of either 4 or 24 hours, the panel
will reactivate the trouble sounder and retransmit the trouble condition to the central station if connected. When used with SWIFT
wireless devices, the Trouble Reminder must be set to 4 hours.
•
Language: This option allows the user to switch between English and French language text on the panel display.
•
Charger Enable: This option allows the user to install an external battery charger.
•
4XTM Supervision: This feature enables supervision of an installed 4XTM Transmitter Module.
•
Remote Sync Enable: This feature controls the activation of notification appliances in such a way that all devices will turn on and
off at exactly the same time.
PROGRAMMING
1=LOOP SETUP
2=SYSTEM SETUP
3=FUTURE USE
Programming Screen #2
68
Pressing 2 for System Setup, while viewing Programming Screen #2, will cause the following screens to be
displayed:
SYSTEM SETUP
1=FUNCTION KEYS
2=BANNER
3=TIME-DATE
System Setup Screen #1
SYSTEM SETUP
1=AUX POWER
2=TROUBLE REM
24HR
3=LANGUAGE
ENGLISH
System Setup Screen #4
SYSTEM SETUP
1=TIMERS
2=NACS
3=RELAYS
System Setup Screen #2
SYSTEM SETUP
1=CHARGER ENAB
NO
2=4XTM SPV ENAB NO
3=REM SYNC ENAB YES
System Setup Screen #5
NFW-50X Manual — P/N LS10129-001NF-E:C 7/25/2018
Master Programming Level
SYSTEM SETUP
1=CANADIAN OPT. OFF
2=WATERFLOW SIL. NO
System Setup Screen #3
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