Exterior Sirens - Interlogix XTI-5 Installation Manual

Figure 6: Hardwired interior siren with supervision

Exterior sirens

For an exterior siren, reprogram HW1 to Exterior Siren on Option 6. See Wiring
diagram.
Hardwired contacts
To set up HW1 I/O and/or HW2 for hardwired contacts, make the required
connections described below, and then proceed to "Programming" on page 34 to
add (learn) them into panel memory.
You can connect hardwired reed switches (normally closed loop only) to HW1 I/O
(if not being used for a hardwired siren) and/or HW2 in.
Note: Connect only normally closed (NC) reed switches to HW1 I/O and/or HW2
in. Other types of hardwired detectors should not be used.
The total resistance of the wired loop must not exceed 3 ohms. This allows you
to use up to 200 ft. (61 m) of two-conductor, 22-gauge stranded wire.
Connect hardwired reed switches to the panel using a 47-kohm resistor (not a
4.7-kohm resistor) as shown in Figure 7 on page 18. The resistor must be
connected at the last switch in the circuit.
Contents Simon XTi-5 Installation Manual 17