Mircom FX-350 Series - Figure 8 Main Board (3 Loop Model) Cable Connectors and Jumper Locations

26
Installing Adder Modules
Figure 8 below shows the main board for the 3 loop addressable model. It is the same as the
single loop model with two additional addressable loops.
Figure 8 Main Board (3 loop model) Cable Connectors and Jumper Locations
Telephone line #1
Telephone line #2
RS-485 for
annunciators
Auxiliary Relay
Alarm Relay
Supervisory Relay
Trouble Relay
Auxiliary
Supply
Resettable
Auxiliary
Supply
Unfiltered
24V supply
Connect to PR-300
Connect to
Remote trouble
indicator
Connect to RAX-332
Addressable
1 3 2
Loops
BLK
R
ED
BLK
RED
BL
K
RED
BLK
RED
P
O
W
E
R
S
U
PPLY
S- +NC
N
OCNC
N
OCNC N O
C
N
C
NOC RTRT RT
R
T
R
ES C
O
RES CO
LINE1LI NE 2
JW7
-
+
-
+-+-+
-
+-+
SIG
1
SI G 2SIG
3S
I
G
4
RS-485AU X. REL
A
Y
ALARM
REL
A
Y
SUPERVI
S
ORY
RELA Y
TR OU BLE
RELA Y
AU
X
S
U
P
P
L
Y
4- WIR E
S
UP
PLY
CO M +CO M -TRLTRB
UNFILTERED
FWR 24 VDC
RTI
PORT
SYSTEM NORMAL
OCT 21 , 2005 02 : 41 AM
Loop
A
+
-
+
-
B
JW9
JW1
JW3
JW4
SYSTEM
RESET
FIRE
DRILL
AUTOMATIC ALARM
SIGNAL CANCEL
GENERAL
ALARM
SIGNAL
SIL ENCE
LAMP
TEST
SPARE
AC ON
1 2
ABC
3
5 6
7 8 9
* 0 #
4
X
M
?
DEF
GHI JKL MNO
PR S TUV WXY
QZ
COMMON ALARM
C OMMON S U P V
COMMON TROUBLE
CPU FAULT
GROUND FAULT
JW2
JW6
JW5
F or PC programming us e UIM A
InterfacemodulenotUL-864 or
ULC-527 listed. Please refer to
Document LT-929 for details
R S -232C POR T
For PC programming
P12
P3
P2
P8 P4
ALM/SUP/TBL/BLDG
AUDIBLE SIL