Page 83
FIREFINDER SERIES II
INSTALLATION,
COMMISSIONING
&
OPERATION
14.5 Mechanical
SmartTerminal
essentially consists of two PCBs;
1. BRD82LTB
– FACP –. The LCDA Termination Board is mounted inside the FACP and
provides the protected RS485 communications and 27VDC to the
SmartTerminal
.
2. BRD82ICC
– Control, LCD Communications and LCD Driver Board
SmartTerminal
can be supplied in three variants Slim Line ABS (externally powered) BX1 ABS
(externally powered) and BX1 ABS (internally powered) and consists of;
Note:
A Communications Extender Board will be required if the Comms Bus in the FACP is fully
utilised and / or if one is not fitted.
The front door of the ABS version is locked by way of two clips on the right hand side of the cabinet.
A special locating key which has two raised pins that are inserted into the side of the cabinet unlocks
the door.
DOOR RELEASE PINS
DOOR RELEASE PINS
Figure 103: ABS Door Key and Front Panel Add On Card Surround Release Clip
CAB2116
2
1 8
7
6
5
4
3
D
2
4
CN12
CN11
CN10
BRD82ICC
BRD82LTB
LCDA Main
Control PCB
KNOCKOUTS
TOP ( x15 )
BACK ( x 4 )
KEY HOLE
MOUNTING
HOLE
C N 7
LCD
C
N
1
R 6mm.
12 mm
COMPLIANCE &
CONFIGURATION LABEL
FRONT DOOR HINGES
KEY HOLE
MOUNTING
HOLE
KEY HOLE
MOUNTING
HOLE
PWR LINK
PWR LINK
KEYSWITCH
PRINTER
RESET
TOUCH HERE FIRST
DISCHARGE POINT
CONFIG
DIAGNOSTIC
B
R
D
8
2
IC
C
2
-
2
8
/0
4
/2
0
0
6
R43
R42
SW27
SW28
Q2
R13
R14
R15
R19
R35
C25
U11
R32
Q3
BZ 1
C36
C26
C29
C16
C15
C12
C23
C17
C13
C21
C19
C20
C9
CN8
CN9
CN7
CN10
CN1
CN2
CN3
CN5
CN6
CN11
CN12
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D29
D31
D32
D35
LK1
Q4
Q6
Q1
Q5
R23
R12
R16
R34
R30
RN4
RN2
RN5
RN1
RN3
RN10
R
N
9
R
N
8
R
N
7
TH1
U12
U7
U8
U9
U4
U15
U6
U1
U14
U10
X1
C22
R20
RN13
U3
U2
U5
R44
Q7
R45
R46
R47
0V
POWER OUT
POWER IN
+24V
RS485 IN
RS4 85 OUT
B
R
D
8
2
L
T
B2
-
TB2
TB1
TB4
TB3
LK1
COM
-
+
COM
-
+
0V
+24V
CERTIFICATE OF
COMPLIANCE No.
QA APPR
ADDRESS
TECHNOLOGIES PTY LTD
DATE OF MAN
TESTED
I/P VOLTAGE
ORDER CODE
N1236
27VDC
SERIAL NO
TESTED
I/P CURRENT
CERTIFICATE OF
COMPLIANCE No.
QA APPR
ADDRESS
TECHNOLOGIES PTY LTD
DATE OF MAN
TESTED
I/P VOLTAGE
ORDER CODE
N1236
27VDC
SERIAL NO
TESTED
I/P CURRENT
Figure 104: Typical Layout (Externally Powered) and Location of Keyholes