Wiring Connections; Battery; Transformer; Siren/Bell Output - Gemini GEM-P1664 Installation Instructions Manual

Page 12

WIRING CONNECTIONS

BATTERY

7

TRANSFORMER

SIREN/BELL POWER

AUXILIARY POWER

PGM OUTPUTS (PGM1 & PGM2)
X
GEM-P1664 Installation Instructions
The RED (+) and BLACK (-) flying leads must be connected
to a 12VDC 4-7 AH Rechargeable Battery, to serve as
backup power in the event of AC Power Failure. NOTE: To
calculate the available standby time refer to the Standby-
Battery Calculation Worksheet at the back of this manual.
(The following applies to installations in the United States of America): Connect
a 16.5 VAC Transformer to Terminals 1 and 2, using a wire of #18 AWG. or
larger at a distance of 15 ft. or less from the control panel. NOTE: Do not
connect to a switched outlet.
Connect the alarm sounding devices (self-contained sirens,
speakers or a mechanical bell) to Terminals 3 and 4. Any self-
contained siren requiring a 12 VDC input can be connected.
When connecting a mechanical bell, it must be supervised
using a 2.2k Ohm resistor. To connect 8 Ohm Speakers use a
Siren Driver with the proper polarity observed. NOTE: Refer to
the
specification. Note:
only a single siren or bell can be used on this bell circuit.
Connect the auxiliary devices (motion detectors, glass breaks, etc.) to Terminals 5
and 6. Auxiliary Power provides 11.7-12.5 VDC nominal output which is used for
powering auxiliary devices. NOTE: To calculate the available standby time refer to
the Standby-Battery Calculation Worksheet at the back of this manual.
GEM-P1664 Wiring Diagram
In NFPA Household Fire Installations.
PGM1 and PGM2 are negative switched
programmable outputs that can be activated
depending on
selected (see
Instructions). Connect the device controlled by
the programmable output between terminal 5
(+) and the PGM output (-), either terminal 7 or
8. As an example, the connection to the
RB1000 Relay Module is shown.
L
WI1424A 1/06
for alarm current
the programming options
GEM-P1664 Programming
NAPCO Security Systems