Fire-Lite MS-9050UDC Addressable Fire Alarm Control Panel - Manual (Page 33)

MS-9050 Series Manual — P/N 52413:G 4/14/2014 33
Optional Modules/Accessories Installation Installation
The control panel's digital communicator is built into the main circuit board. Connection and wir-
ing of two phone lines is required as shown below.
2.8 Optional Modules/Accessories Installation
2.8.1 4XTMF Transmitter Module Installation
The 4XTMF provides a supervised output for a local energy municipal box transmitter in addition
to alarm and trouble reverse polarity. A jumper option allows the reverse polarity circuit to open
with a system trouble condition if no alarm condition exists. A disable switch allows disabling of
the transmitter output during testing to prevent accidental calling of the monitoring service.
Local Energy Municipal Box Service (NFPA 72 Auxiliary Fire Alarm Systems):
Supervisory Current: 5.0 mA
Trip Current: 350 mA (subtracted from notification appliance power)
Coil Voltage: 3.65 VDC
Maximum Coil Resistance: 14.6 ohms
Maximum allowable wire resistance between panel and trip coil: 3 ohms
Municipal Box wiring can leave the building
Remote Station Service (NFPA 72 Remote Station Fire Alarm Systems) - Intended for connec-
tion to a polarity reversal circuit or a Remote Station receiving unit having compatible rat-
ings:
!
WARNING: RISK OF ELECTRIC SHOCK
DISCONNECT ALL SOURCES OF POWER (AC AND DC) BEFORE INSTALLING OR REMOVING
ANY MODULES OR WIRING.
Figure 2.9 Wiring Phone Jacks
9
0
50
ud
ja
c
k
2
.w
mf
KISSOFF
PRIMARY
ACTIVE
SECONDARY
ACTIVE
PHONE LINE PHONE LINE P
R
IM
A
R
Y
S
E
C
ONDA
RY
Modular Female
Connectors
Male Plug
Connectors
Secondary
Phone Line
PH-2
Primary
Phone Line
PH-1
7 foot cable
MCBL-7
(ordered
separately)
Note: Shorting bars
inside RJ31X Jack
removed during male
plug insertion.
RJ31X Jack RJ31X Jack
Ring Ring
Tip
Tip
Tip
Ring
Tip
Ring Green Wire
Red Wire To premise phones
Green Wire
Red Wire
To premise phones
(Primary Lines)
Incoming Telco
Phone Lines (Secondary Lines)
Incoming Telco
Phone Lines