Honeywell OMNI 408 Installation And Setup Manual page 10

OMNI-408/OMNI-408EU Installation and Setup Guide
TERMINALS FUNCTION
6 Siren
Supervision
Input
7(-) & 8(+) Smoke
Detector
(Trigger 1)
Power or
Trigger 1
Output
5(-) & 8(+) Regulated
Power (11.5
- 13.1VDC):
9(+) & 10(-) Zone
11(+) & 10(-) Information
12(+) & 13(-) (hardwired
14(+) & 13(-) zones)
2–2
Fire Warning System installations, the speaker must be mounted indoors
for best audibility. Also, for UL installations, use only one speaker.
NOTE: Before connecting sounding devices, consult their specifications for
proper current draw. Otherwise, the bell fuse (F1) may be blown.
The bell output may be supervised when a conventional bell or a
self-contained siren is connected. When connecting a conventional bell or
a self-contained siren to the bell output terminals (4 and 5), jumper JP3
must be placed across pins 1 and 2. When connecting an external siren
driver to the bell output terminals, the supervision wire is connected to the
siren supervision terminal of the siren driver, and jumper JP3 must be
placed across pins 2 and 3. A supervisory condition generates a pulsing
keypad sounder. Also, the supervisory LED on the keypad pulses.
Entering a valid user code while the system is disarmed silences the
sounder. The LED continues to pulse until the supervision is fixed. If a
bell, self-contained siren, or external siren driver is not connected to the
bell output terminals, a 100-ohm resistor must be placed across the siren
supervision input to prevent a bell supervision error. Bell supervision is
reported to the CS if enabled.
Smoke Detector Power: This system accepts 9.5 - 12VDC 4-wire smoke
detectors only. Approximately 50mA of current are available at these
terminals for powering all detectors and an EOL relay, FBII Model 620. For
UL installations, see wiring diagram for hookup.
These terminals adhere to the fire verification and reset logic. You can
reset the smoke detector power manually by entering a valid user code
after clearing alarm memory or by using the asterisk [*] key.
Trigger 1 Output: These terminals, which are commonly wired to trigger
1, can be used for a trigger output. See Programming Question 37,
Locations 1 and 2 for valid trigger types.
The total regulated output power for motion detectors and other external
devices is 500mA at 11.8 - 12.5V for residential applications, or 12.0 -
12.5V for commercial applications, with less than 100 mVPP ripple. The
total regulated output capacity of the OMNI-408 includes the power
available from these terminals (8 and 5), as well as the power used by the
keypads and smoke detectors. Therefore, to determine the total power
available from these terminals, subtract the power consumed by the
keypads and smoke detectors. The maximum auxiliary output for UL
installations is 180mA.
Zone 1 (Requires 2.2K EOL resistor) [Default = Delay]
Zone 2 (Requires 2.2K EOL resistor) [Default = Interior]
Zone 3 (Requires 2.2K EOL resistor) [Default = Perimeter]
Zone 4 (Requires 2.2K EOL resistor) [Default = Perimeter]
DESCRIPTION