Installation Manual Instruction Manual

Chapter 2: Installation
20 Concord 4 Installation Manual
Figure 11: Connecting exterior sirens
Panel terminals
Red
Black
OUT1 GND
Output 2
Onboard output 2 (OUT 2—terminal 10) is an open-collector (switched path-to-
ground), programmable output that can handle a maximum of 300 mA current
sink and up to 14 VDC. The default setting (01710) activates the output for status
and alarm tones, allowing for a piezo siren connection without changing the
output configuration number. This output is typically used for interior siren
applications. (For more information on output configuration numbers, see
“Onboard options menu” on page 78.)
Hardwired interior siren (13-949)
This siren has two inputs, steady (#1) and warble (#2). Use the steady (#1)
terminal for Concord 4 panels. The siren also includes a cover tamper switch that
can be connected to a hardwired zone input on the panel, SnapCard or
SuperBus 2000 hardwired input module. Connect the siren to the panel/zone
input terminals as shown in Figure 12 below.
Figure 12: Connecting an interior siren
OUT2 +12V
To zone input
2 kohm resistor