
VISTA-128BP/VISTA-250BP Installation and Setup Guide
3-28
REAL-TIME CLOCK (RTC)
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18
EARTH
GROUND
TYPICAL
CONTROL'S
AC TERMINALS
Figure 3-41: RTC and Ground Connections
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2
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5
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YEL (DATA OUT)
RED (+12VDC)
GRN (DATA IN)
BLACK (-) GND
TO CONTROL'S
KEYPAD
TERMINALS
Figure 3-42: TeleSmart to Control Connections
Connecting the Transformer
This product uses the 1361 transformer (1361CN in
Canada). If you are using Powerline Carrier devices,
the 4300 transformer interface must be used instead of
the regular 1361 transformer. The 4300 supplies the
control panel with AC, and also sends control pulses
through the premises electrical system to control the
Powerline Carrier devices.
U
L
Use 1361CN Transformer in Canadian
installations.
Power Limiting Outputs
All outputs are power-limited as per UL985/UL1023.
The following table shows the maximum current that
may be drawn from each output.
Output Maximum Current Draw
Auxiliary Power 750mA
Polling Loop 128mA
Alarm Output 1.7A
For Household Fire or Combination Household
Fire/Burglary Installation:
The total current drawn
from the auxiliary power, the polling loop, and the
alarm output combined must not exceed 750mA to
comply with the battery independence requirements in
UL985.
For Household Burglary-Only Installations:
The
total current drawn from the alarm output may be up
to 1.7A. A battery must be installed to supply the
current of the combined auxiliary power, polling loop,
and alarm output in excess of 750mA.
Failure to observe the polling loop current
rating will cause polling loop malfunction.
Failure to observe the auxiliary power current
rating will result in a battery that does not
charge properly or possibly a tripped circuit
breaker.
To connect the transformer to the control, perform the
following steps:
Step Action
1 Connect all installed devices to the control.
2 Wire the 1361 Transformer (1361CN in
Canada) to the panel (before connecting the
battery) as shown in
Figure 3-43
, or wire the
4300 Transformer as shown in
Figure 3-44
(if using Powerline Carrier devices).
3 Plug the transformer into a 24-hour,
uninterrupted, 120VAC, 60Hz outlet. After
a few seconds, the keypad display appears.
NO CONNECTION
TRANSFORMER
16.5VAC, 40VA
ADEMCO No.1361
or 4300, XM10E, or
XF10 if X-10 DEVICES
WILL BE USED.
Connect to
24hr. source
of AC mains
123
RED (+)BLK (-)
Connect to
12VDC, 4AH
or 12VDC, 7AH
GEL CELL
BATTERY
CHARGING
VOLTAGE
13.7 VDC
NOTE:
WHEN POWERING UP
THE PANEL, PLUG THE
TRANSFORMER IN BEFORE
CONNECTING THE BATTERY.
BATTERY
TABS
PRIMARY
POWER
Supplied by a
transformer which
is rated at
16.5VAC, 40VA.
Caution must be
taken when wiring
this transformer to
the panel to guard
against blowing the
fuse inside the
transformer (non-
replaceable).
Figure 3-43: 1321 Transformer and Battery
Connections
123456789
GROUND
GROUND
OUT 6
IN 2
GROUND
IN 3
GROUND
OUT 5
J8 CONNECTOR
BLACK
BLUE
BROWN
GREEN
RED
WHITE
YELLOW
GRAY
VIOLET
4142TR CABLE
1
2
3
4
56
TB1
-1
TB1
-30
TB1
-2
AC
Earth
Ground
AC
Sync
Data
Com
4300 TRANSFORMER/INTERFACE
Figure 3-44: 4300 Transformer Connections
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