Power Amplifier Automatic Ac Switching - Ada GENESIS SYSTEM Design & Installation Manual

Power Amplifier Automatic AC Switching & Installation
The Genesis System provides several built-in features, one of which is, the ability to easily
integrate an external power amplifier and have it automatically turn on when a specific room
is turned on. ADA recommends using the ACC-3 Low Voltage Triggered Switched AC Outlet.
The ACC-3 has two AC outlets which switch on and off together. The ACC-3 can handle a 15
Amp load.
The following diagram details the connection of the ACC-3 to the system such that it receives
a low voltage signal, emanating from the Genesis, when a specific room is turned on. This
signal is derived from pin #1 (ground) and pin #4 (+5VDC) on the control cable connector for
that room found on the back of the Genesis. The two conductor low voltage wire, going to the
ACC-3, is connected to these two pins in conjunction with the keypad's control cable.
Whenever that specific room is on, regardless of source selection, pin #4 is hot. This signal,
in turn, will cause the ACC-3's two AC outlets to turn on, and subsequently, the power amplifier
plugged into the ACC-3 (providing its power switch is left in the on position). When the room
turns off, the ACC-3 will turn the power amplifier off.
Please note, that when using an external power amplifier, you will want the Genesis to provide
a "variable' line-level audio signal to the amplifier. This variable line-level audio signal comes
off of the Genesis's "processor loop" output. Since the Genesis also uses this variable audio
s i g n a l
(preamplified
audio signal)
for its own in-
ternal ampli-
fier used for
other rooms,
you will need
to split the
USING "Y" ADAPTORS, SPLIT THE
p r o c e s s o r
PROCESSOR LOOP'S OUTPUT TO BOTH
loops output
AND THE EXTERANL AMPLIFIER
to both the
e x t e r n a l
power ampli-
fier and the
G e n e s i s ' s
p r o c e s s o r
loop's input.
CAUTION: DISCONNECT SUPPLY CORD
AUDIO INPUTS BEFORE SERVICING.
ATTENTION: DEBRANCHER AVANTE
1
LE DEPANNAGE.
PROGRAM
GENESIS
2ND FUNCTION
2
CAUTION
1ST FUNCTION RISK OF ELECTRIC SHOCK
DO NOT OPEN
ATTENTION!
RISQUE DE CHOC ELECTRIQUE.
NE PAS OUVRIR
3 POWER ON CONTROL
MADE IN U.S.A.
INPUT
IR
IR
SENSOR ROOM 1
REC
ERROR
OUT
WARNING! RISK OF
HAZARDOUS ENERGY!
MAKE PROPER SPEAKER
SPEAKER
CONNECTIONS.
OUTPUT
OK
VAR Ω
2
AVERTISSEMENT! ENERGIE
OUT
ELECTRIQUE DANGEREUSE!
PGM
FAIRE DES CONNEXIONS PROPRES
LOOP
POUR L'HAUTPARLEUR. VOIR LA
NOTICE DE FONCTIONNEMENT.
AMP
IN
IR OUTPUT
THE PROCESOOR LOOP INPUT
PARALLEL
ALL
SPEAKERS
1 1 1 1
2 2 2 2
3 3 3 3
4 4 4 4
5 5 5 5
6 6 6 6
7 7 7 7
8 8 8 8
CONTROL CONTROL CONTROL CONTROL
INPUT INPUT INPUT INPUT
ROOM 2 ROOM 3 ROOM 4 ROOM 5
SPEAKER SPEAKER SPEAKER SPEAKER
OUTPUT OUTPUT OUTPUT OUTPUT
Ω Ω Ω Ω Ω Ω Ω Ω Ω
-16
2 -16 2 -16 2 -16 2 -16
1 + 1 + 1 + 1 +
R R R R
2 - 2 - 2 - 2 -
3 - 3 - 3 - 3 -
L L L L
4 + 4 + 4 + 4 +
CONTROL CONNECTOR PIN 1 (-) & PIN 4 (+)
AMP OUT
LOW IMPEDENCE
POWER AMPLIFIER
LEFT
OUTDOOR
AREA
- 16 -
SWITCHED AC
1
2
A
3
SOURCE
C
4 ONE
5 I
N
6
P
7 U
T
8
SOURCE
TWO
CONTROL
INPUT
ROOM 6
STANDBY
SOURCE
2/10A S.B.
THREE
SPEAKER
OUTPUT
AMP
Ω Ω
2 -16 5A S.B.
MAIN
1 +
OUTLET
MAIN
R
2 -
7.5A S.B.
3 -
L
4 +
SW AC - 2.5A MAX
CIRCUIT
2 CONDUCTOR
LOW VOLTAGE WIRE
FOR OUTDOOR ROOM 6
PF-201
PIN 1 (-)
PIN 2 (+)
RIGHT
1 2 3 4
-A+ -B+
ACC-3
TO
AC
ACC-3
TO
NEW
AC
CIRCUIT