Honeywell ADEMCO 745VSD3 Installation And Setup Manual

FEATURES

• Generates siren as well as voice output in English,
Spanish, and French.
• Separate messages for FIRE, BURGLARY, and
Carbon Monoxide (CO) conditions.
• Separate siren sounds for FIRE, BURGLARY, and
Carbon Monoxide conditions.
• Terminal strip for secure connection to control panel.
• Selectable input level (High/Low) for
FIRE/BURGLARY/CO inputs.
• Supervision feature for speaker and speaker wiring.
• Compatible with 8 - 32 ohm speakers.
• Operates on 12-16V DC; 15mA standby current draw
• Small compact size for easy installation using double-
sided tape provided – measures 4" x 2-3/4" x 1-3/4".
NOTE: 745VSD3 annunciates alarms in the following
priority order: FIRE, Carbon Monoxide (CO), Burglary.

WIRING CONNECTIONS

IMPORTANT: 745VSD3 must be mounted in the control
cabinet. Wiring connections to the terminals are as
follows:
SW 1
1
VOICE/SIREN
SELECTIONS
(SEE TEXT)
8
Figure 1: 745VSD3 Voice Siren Driver Circuit Board
INSTALLATION AND SETUP GUIDE
- GROUND
1
+ POWER
2
SPEAKER
3
SPEAKER
4
FIRE INPUT
5
BURG/FIRE INPUT
6
CARBON MONOXIDE INPUT
7
SPEAKER SUPERVISION
8
ADEMCO 745VSD3

TERMINAL DESCRIPTIONS

Term Function
1 (-) GND(-)
GROUND
INPUT
2 (+) 12VDC(+)
INPUT
3 SPEAKER
SPKR TERMINALS
4
SPKR
5 F FIRE INPUT
6 B/F BURGLARY/
FIRE INPUT
7 CO CARBON
MONOXIDE
INPUT
8 SPEAKER/
SUPV WIRING
SUPERVISION
(OPTIONAL)
K6210V1 2/09 Rev. C
Voice Siren Driver
Notes
Connect to panel's
aux power (-)
Connect to 12VDC (+)
source on panel. See "Fused
Method for Providing Battery
Power" on Page 3 if needed.
Connect 8- , 16- , or 32-ohm
15-watt speaker. See Figure 6
for multiple speaker config-
urations. For Listed
installations, Listed Ademco
705-820, 713, or 746-32
speakers must be used.
Connect the control panel's
output designated as the FIRE
(steady) output to this terminal
(unless this output was
connected to terminal 6).
Connect the control's Burglary
(steady) output to this terminal.
This terminal may also be
used to trip the Fire message
(or siren sounds) with a
Temporal Fire signal input. For
these secondary uses, no
connection to terminal 5 is
required.
Connect the control's output
designated as the Carbon
Monoxide output to this
terminal.
To supervise speaker and
associated wiring, connect to
the high (+) side of a 24-hour
zone that is activated by a
short. Disconnecting or
shorting either speaker
terminal to ground will appear
as a short on the zone. Note
that in series-connected
multiple speaker systems,
cutting any speaker will trip the
panel's supervision zone. In
parallel-connected speaker
systems, each branch must be
cut before the control's
supervision zone will trip.
NOTE: Check the control's
documentation for supervision
compatibility (most Honeywell
controls are compatible.)