Active Supervisory Signal Mode Of Operation - Honeywell NOTIFIER NFS2-640 Operation Manual

Fire alarm control panel
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Operation of the Control Panel
3.6.3 Interpreting Security Type Codes
The Type Code that displays in the security alarm message indicates the type of security alarm
being generated by the monitor module that initiates the alarm. For example, a monitor module
with a Type Code of
below lists the Type Codes that can appear in a security alarm message.
Latching
Type Code
(Y/N)
AREA MONITOR
SECURITY
SYS MONITOR

3.7 Active Supervisory Signal Mode of Operation

3.7.1 How the Control Panel Indicates an Active Supervisory
The system goes into Supervisory mode when a monitor module point programmed with a Supervi-
sory type code activates. When a Supervisory point activates, the control panel does the following:
Produces a warbling audible tone
Turns on the Supervisory relay (TB5)
Flashes the
Displays one of the Type Codes listed in Table 3.4.
Displays
the device
Sends a Supervisory message to the LCD display, remote annunciators, history buffer, installed
printers, and CRT-2s.
NOTE: If a fire alarm exists, and there are silenced alarms (the
lighted), a Supervisory alarm will resound the panel sounder.
A Typical Supervisory message that appears on LCD display:
Status Banner
Extended 12 character
custom label
28
AREA MONITOR
Monitor Modules
Purpose
Y
Monitors area surveillance equipment, such
as motion detectors
Y
Monitors security switches for tampering
Y
Monitors critical equipment for security
Table 3.3 Security Type Codes
LED (yellow)
SUPERVISORY
in the status banner on the control panel, along with information specific to
ACTIVE
Type Code
A C T I V E T A M P E R
E A S T E R N W I N G
Z 0 0 4
Zone
Figure 3.12 Sample Supervisory Signal Message
Active Supervisory Signal Mode of Operation
indicates an intruder in a protected premises area. The table
Lights SECURITY LED, activates CBE
Lights SECURITY LED, activates CBE
Lights SECURITY LED, activates CBE
Custom descriptor for
this device location
I N T E N S I V E C A R E U N I T
0 3 : 1 9 P 0 4 1 5 1 5 2 M 1 4 7
Time and date of trouble
NFS2-640 Operations P/N 52743:L4 06/10/19
What it does
LED is
SIGNALS SILENCED
Device address

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