FireFinder
™
Installation Commissioning & Operation
Page 14
5.11 Brigade / PSU Monitor Board & Battery Connections
A
FireFinder
™
can be supplied with two ( 2 ) 12 volt batteries. The batteries should be placed into the
bottom right hand side of the cabinet. A red and black lead coming from TB1 on the Brigade Board will be
clearly seen in the same area, this lead is to be connected to the batteries red to positive and black to
negative once the system is operating on Mains supply.
+27VDC
FROM PSU
TB1 is located on the bottom
right hand side of the board
Brigade/PSU
Monitor Board
Battery 2
12Volts
Battery 1
12 Volts
+
-
-
+
TB1
C14
M20
+ BAT -
+ IN -
Figure 12: Battery Connection To The Brigade Board
5.12 Brigade / PSU Monitor Board Auxiliary 27 Volt Power
Two ( 2 ) 1 Amp outputs are available from TB2 terminals 1+ ( plus ) and 2- ( minus ) or 3+ and 4- on the
Brigade Board. It is important to note these outputs are not monitored.
2 X LIMITED 1A
AUX POWER
OUTPUTS
TB2 is located in the middle of the
left hand side of the board
Brigade/PSU
Monitor Board
C27
TB2
+ -
1A
1A
+ -
F7
F8
NOTE: If TB2 1/2 are used to power an
EV40 F7 MUST be changed to 3AMPS
*
*
Figure 13: Auxiliary 27v Power Output
5.13 Brigade / PSU Monitor Board DBA / MCP & Door Switch Connections
If used the DBA / MCP & Door Switch Connections are shown below.
Door Switch
TB11
EOL
10K
Ohms
DBA / MCP
4K7
Note: Door Switch is Open for
Normal Operation and not Monitored
DOOR
SW
DBA
/M
CP
TB11
Brigade/PSU
Monitor Board
TB11 is located in the
middle bottom
of the board
Figure 14: DBA /MCP and Door Switch Wiring
5.14 Brigade PSU Monitor Board ASE Fault Brigade Box Connection
If an ASE Brigade Box is included in a system CN6 is used to convey a fault in the box to the FACP.
Brigade/PSU
Monitor Board
1 2 3 4 5 6
CN6
N C
N O
C
RL/1
NOTE: In New Zealand
CN6 is Used to Connect
the Brigade Board
to a Signal Generating
Device (SGD)
Figure 15: ASE Fault Switching
Summary of Contents for SP Series
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