Installing the System
4
Connecting Detection Devices to Panel Zone Inputs
Zone input is supervised using a 2 k Ohm, end-of-line (EOL) resistor (included with panel) at the
last device on the circuit. It accepts either normally open (N/O) or normally closed (N/C) detec-
tion devices.
The maximum loop resistance for each zone input is 300 ohms, plus the 2 k Ohm EOL resistor.
Connecting Intrusion
Detection Devices
Figure 3 shows the typical wiring for N/C
and N/O door/window intrusion detec-
tion.
Connecting the AC Power Transformer
The panel must be powered by a UL approved trans-
former. Connect the power transformer to the panel
as shown in Figure 4.
Note
In Canada, use the AC
power transformer without a
securing tab, (part no. 22-
117-CN).
Connecting the Backup Battery Pack
The panel will receive its primary power from an AC class II transformer. In the event of an AC
power failure, the panel will be powered by a battery pack containing four rechargeable NiCd
batteries.
Figure 5. Connecting the Battery Pack
¾
To connect the backup battery pack:
1. Remove the panel housing from the back mounting plate by lifting the tab located on the top
of the panel and pulling back.
3
4
3
4
Panel Terminals
Normally
Closed
(N/C)
Contacts
In Series
Normally
Open (N/O)
Contacts
In Parallel
2 k Ohm
EOL Resistor
49-467
2 k Ohm
EOL Resistor
49-467
Or
Figure 3. Wiring N/O or N/C Intrusion Detection devices
Do not plug in the power transformer at this time. The panel must be powered up using
the sequence of steps described in the “Powering up the Panel” section.
Caution
!
3
4
1
2
Z
C
O
M
Z
O
N
E
AC
Figure 4. Connecting a Power Transformer
Battery
Location
Wire Terminals
Pack
Battery Pack
Wire Channel
Battery Pack
Lead
Battery Connector
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