Specifications

Page 37
FIREFINDER SERIES II INSTALLATION, COMMISSIONING &
OPERATION
5.14.3 Installation & Cabling
The Communications Extender Board should be mounted into the FACP and cabled as shown
below.
It should be noted the Communications Extender Board and its supporting plate is mounted in a
piggy back fashion onto one of the loop / zone boards.
MAIN CONTROL CARD
20 WAY
10 WAY
FRONT PANEL CONTROL
CN3
CN21
CN20
TH1
CN8
CN1
CN6
D14
CN3
C12
BZ1
CN5
CN2
CN7
CN11
CH6 C H8
CH2
CH1
CN16
CN14
CN18
R17
TP3
CN4
CN10
CN15
CN13
CN17
c
ba
4 3 2
BRIGA DE I/F
FRON T PAN ELEXPAN SION LED S
EXPAN SION PAN EL
MOD EM
27V IN
PRINT ER
PSU MON ITOR
LOOP COM MS
1
+
ENSURE CN13 - 15 ARE FITTED
WITH PIN ENTRY SIDE FACING
THE BOTTOM OF THE BOARD
3 WAY
CN1
CN2
1
SLAVE CPU
CH8
CN1
CN2
1
CH8
CN1
CN2
1
RJ45
SLAVE CPU SLAVE CPU
U15
CN2
a b
c
U11
U10
U14
U13
CPU BOARD
PRINTER PSU
C/W CAB2153
3 WAY
26 WAY
5V
OUT
CN1
HY1
CN2
27v
In
- +
- +
PRINTER
(OEM1447)
CN3
10 WAY
PRINTER MOUNTING BRACKET
+ -+ -
+ -
AUXILIARY
+ BAT -+ IN -DBA/MCP
DOOR SW
BELL2BELL1
FAULTVALVE MON
BATT FAIL
NO C NC
NO C NC
NO C NC
NO C NC
NO C NC+ - + - NO C NC
+ -
+ -
ALARM ISOLATE
C
SGD II
WARN SYSAUX POWER O/ P
TB10
CN3
TB4
CN2
CN1
TB6
TB5
CN6
TB3
CN5
TB2
BRIGADE PSU
MONITOR
BOARD
EARTH
STUD
FUSE BLOCK
MAINS
INPUT
POWER
SUPPLY
UNIT
CN1CN3
2 LOOP TERMINATION BOARD OR
16Z CONVENTIONAL BOARD
L2+ L1-
B
L2+ L1-
A EXT
+35V
EXT
+35V
L2+ L1-
B
L2+ L1-
A EXT
+35V
EXT
+35V
COMMS
EXTENDER
BOARD
MOUNTED
ABOVE
POWER
CN4
CN2
TX1
CABINET BACKPAN VIEW SHOWING MODULES
FITTED TO THE BACKPAN AND WIRING DETAILS
TO BATTERIES
OPTIONAL NETWORKING BOARDS
NETWORK INTERFACE CARD
HLI CONTROLLER CARD.
NOTE: POSITION MAY VARY AS SHOWN
AND IS FOR INDICATION ONLY.
GENERAL INDICATOR
CARD
ON
1 2 3 4 5 6 7 8
HLI CONTROLLER
LSB
FACP
COMMS
EOL
EOL
RS485
SERIAL
PARALLEL
+27V
RS48 5
ADDR ES S
0V
0V + 2 7V
SHD
-
+
SHD
-
+
-
FACP
FACP 0V
SHD+
POWER
COMMS
MSB
+
-
D6
ZDN2
C74
U8
TB1
1 2 3 4
SW1
CN2
TB3
CN4
CN8
D7
LK2
LK3
CN5
16 WAY
NETWO RK I/F
BO ARD
CPU
CN5
CN1
CN2
CN3CN4
CN7
CN8
TB1
TB2
TB3
U13
U14
U10
U11
c
ba
CN2
U15
+
-
SH D
+
-
SH D
FRONT DOOR AND FRONT INNER DOOR
REAR VIEW SHOWING INSTALLED BOARDS
ON FRONT INNER DOOR AND WIRING DETAILS
25/11/2005
BRD82 LTB2
TB1
TB4
M1
M2
CN2
CN5
CN4
CO MMU NIC ATIO NS EXT END ER BOA RD
C15
C12
ZD2
ZD3
TH2
TH1
L2 L1
L6
RS4 85 O UT
COM
-+
PO WE R OU T
0V
+2 4V
CN3
Figure 41: FACP Internal Layout
SmartTerminal is then connected to the FACP as shown below.
MAIN CONTROL BOARD
FACP FRONT PANEL CONTROL
CN3
EXPANSION LEDS
CN21
CN20
TH1
CN8
CN1
CN6
D13
D14
CN3
BZ1
CN5
CN2
CN7
CN11
CH16
CH15
CH6 CH8
CH2
CH1
CN16
CN14
CN18
R17
TP3
RN17
RN20
CN4
CN10
CN15
CN13
CN17
c
ba
4 3 2
BRIGADE I/F
FRONT PANELEXPANSION LEDS
EXPANSION PANEL
MODEM
27V IN
PRINTER
PSU MONITOR
LOOP COMMS
1
+
CN1
CN2
1
SLAVE CPU
CH8
CN1
CN2
1
CH8
CN1
CN2
1
SLAVE CPU
SLAVE CPU
U15
CN2
a b
c
U11
U10
U14
U13
CPU BOARD
CN1
25/11/2005
BRD82LTB2
TB1
TB4
M1
M2
CN2
CN5
CN4
TERMINATION BOARD No.1
COMMUNICATIONS EXTENDER BOARD
FACP CABINET
SmartTerminal 1
SmartTerminal 2
(IF FITTED)
RJ45
CABLE
TO AVAILABLE 27VDC
CONNECTOR (3 WAY)
SHIELDED COMMS CABLE
SHIELD
TO NEXT LCDA
MAXIMUM OF 30
LK1 MUST BE FITTED TO
THE LAST BOARD ON
THE COMMS BUS
+24VDC
TERMINATION BOARD No.2
TO
LCD
TO
LCD
CN1
0V
POWER OUT
POWER IN
+24V
RS485
IN
RS485
OUT
03/05/2006
TB2
TB1
TB4
TB3
LK1 NOT FITTED
COM
-
+
COM
-
+
0V
+24V
CN1
0V
POWER OUT
POWER IN
+24V
RS485 IN
RS485 OUT
03/05/2006
TB2
TB1
TB4
TB3
COM
-
+
COM
-
+
0V
+24V
C15
C12
ZD2
ZD3
TH2
TH1
L2 L1
L6
RS485 OUT
COM
-
+
POWER OUT
0V
+2 4V
CN3
+24V
0V
VDC
IN
VDC
OUT
0V
BRD82LTB2
BRD82LTB2
Figure 42: Connecting SmartTerminal’s to the FACP