Page 46
FIREFINDER SERIES II
INSTALLATION,
COMMISSIONING
&
OPERATION
11.10 Switch and Indicator Card (BRD25GIB
– B)
This Card can effectively perform 2 different functions. Firstly the indicators monitor the first 8 inputs
of the 16 Way Input Termination Board while secondly the switches can be programmed to manually
operate a specific relay in the system.
Quiescent Current: 3.6mA
Card & PCB Securing Tabs
( Top & Bottom )
PCB
Cle
ar P
lasti
c C
lip In
Lab
el
Clip on
Plastic Surround
( Push down here and pull
out to remove and insert labels )
Note: As per AS 1668
lettering on any of the
slip in labels must be
at least 5mm in height.
Windows for
Slip in Label
Slip In Label
WINDOWS FOR
SLIP IN LABEL
K2 Termination
Link
In
Out
Address
Switch
Set to 1
1
2
3 4
ON
C
N
1
C
N
2
CN1: Communications & 27V IN
from CN2 off the previous Front
Panel Card or CN9 on the Main Card
CN2: Communications & 27V OUT to Next Front Panel Card.
If Unsed the Termination Link Must be Inserted.
Top Card &
PCB Securing Clips
Bottom Card &
PCB Securing Clips
Figure 65: Front Panel Card Layout
Figure 66: Front Panel Card PCB Layout