Active Trouble Monitor Mode Of Operation - Honeywell NOTIFIER NFS2-640 Operation Manual

Active Trouble Monitor Mode of Operation

3.11.3 Interpreting CO Alarm/Supervisory Type Codes
The Type Code that displays in the CO Alarm message indicates the function of the point that initi-
ates the CO alarm. For example, a monitor module with a
monitor module monitors a conventional CO detector. The table below lists the Type Codes that
can appear in an alarm message:
Latching
Type Code
(Y/N)
CO Monitor* Y
,4
PHOTO/CO* Y
2,4,5
P/CO (P SUP)*, Y
,4
P/CO (C SUP)* Y
*FlashScan mode only
2
Requires approval of AHJ.
1
3
Not suitable for Canadian applications.
4
LED representation of a CO alarm may be performed using an ACS annunciator.
5
Photo element can be programmed as latching or tracking for all Photo/CO devices programmed as this type ID via VeriFire Tools.
3.12 Active Trouble Monitor Mode of Operation
3.12.1 How the Control Panel Indicates an Active Trouble Monitor
Trouble Monitor Points are monitor modules programmed with the following Type Codes:
AUDIO SYSTEM
EQUIP MONITR
POWER MONITR
TROUBLE MON
These types of monitor modules operate like monitored system functions that can produce trou-
bles—but with the following differences:
NFS2-640 Operations P/N 52743:L4 06/10/19
Purpose
Monitor Modules
Indicates activation of a CO conventional detector
Detectors
Indicates activation of the Photo, Heat, or CO element of a
detector.
Indicates activation of the Photo, Heat or CO element of a
detector.
Indicates activation of the Photo, Heat or CO element of a
detector.
Table 3.6 CO Alarm Type Codes
Latching
Type Code
(Y/N)
N
Used for monitoring audio equipment audio
amplifiers or associated equipment
N
Used for recording access to monitored equipment Activates CBE
N
Used to monitor remote power supplies or other
external equipment
N
Used to monitor remote power supplies or other
external equipment
Table 3.7 Trouble Monitor Type Codes
Operation of the Control Panel
Type Code means that the
CO MONITOR
Activates CBE, does not light an indicator
at the control panel.
Lights
FIRE ALARM
no LED will light for a CO alarm. Photo and
heat will activate CBE, CO alarm activates
special function zone FC and sixth CBE
zone only (sixth CBE zone programmable
via VeriFire Tools)
Lights
FIRE ALARM
light for a CO alarm, supervisory LED will
light for photo alarm, heat and photo will
activate CBE, CO alarm activates special
function zone FC and sixth CBE zone only
(sixth CBE zone programmable via VeriFire
Tools)
Lights
FIRE ALARM
alarms, will light supervisory LED for CO
alarm, photo and heat alarms will activate
CBE, CO alarm will activate sixth CBE
zone only (sixth CBE zone programmable
via VeriFire Tools)
Device Function
What it does
LED for photo and heat,
LED for heat, no LED will
LED for heat and photo
Point Function
Indicates trouble
Indicates trouble
Indicates trouble
35