
39
Home Theater - Option 1
Parameters - The video sources are switched internal to the TV. The surround decoder and
power amplifier are in proximity to the room's TV. The central system source AC control is
accomplished using the ACC-3000 thus leaving the 9 pin "D" connector on the Delta-88
available for zone tracking.
Operation - Turning on the room's keypad engages the SSD-66 and theater amplifier. Turning
on the TV engages the theater amplifier and overrides the audio from the central system to the
output of the TV. Volume and mode selection are accomplished using the room's keypad or
the SSD-66's hand held IR remote control. Control of the TV or video sources is not through
the keypad (Special options exist allowing the keypad to control these devices either from any
room or only locally. Please note, that in order to control the TV or local video sources, they
must be able to be selected on the ADA control and therefore must appear as a source on the
central system).
How - Using the Delta-88's 9 pin "D" connector (set for zone tracking), a low voltage signal is
sent to the CCS-4 and it will turn on the theater's amplifier (plugged into the CCS-4's switched
AC outlet-10Amp Max). The CCS-4's current sensing circuit (the TV is plugged into the CS
outlet) will also engage the power amplifier and engage the CCS-4's 24 VDC output when the
TV is turned on. This output feeds the LLS-2 Line Level Switcher and causes the TV's output
to override that of the Delta's whenever the TV is turned on. When the TV is turned off, the
SSD-66's input resets to the music
system's output. Note that the SSD-
66 is connected to the ADA Bus™ via
a BI-3000 Bus Isolator.
Low Voltage Out
DB-9
To Delta
FIX
VAR
SPEAKER
L
R
+
-
LINE
INT. AMP
1
2
3
4
5
6
7
8
AUDIO
INPUTS
FIX
VAR
SPEAKER
L
R
+
-
LINE
INT. AMP
FIX
VAR
SPEAKER
L
R
+
-
LINE
INT. AMP
FIX
VAR
SPEAKER
L
R
+
-
LINE
INT. AMP
FIX
VAR
SPEAKER
L
R
+
-
LINE
INT. AMP
FIX
VAR
SPEAKER
L
R
+
-
LINE
INT. AMP
FIX
VAR
SPEAKER
L
R
+
-
LINE
INT. AMP
FIX
VAR
SPEAKER
L
R
+
-
LINE
INT. AMP
43
2
1
2
1
ADA BUS™
MUTE L.V.
ZONE L.V.
OUT
AC INPUT
AC
LOOP OUT
TO DELTA-88
L
R
L
R
SUB
WOOFER
CENTER
LEFT
RIGHT
115 V
VOLTAGE
SELECT
FUSE
AC POWER
1 2 3 4
1 2
12VDC
ACC-2
- +
ADA
BUS
OUTPUTS
REAR
FRONT
INPUT
LEVEL
MIN
MAX
SSD-66
SURROUND
SOUND
DECODER
FR. L.
SPK
INPUT
SPK OUT
4-16 OHMS
GAIN
1
+
-
FR. R.
SPK
INPUT
SPK OUT
4-16 OHMS
GAIN
2
+
-
CEN.
SPK
INPUT
SPK OUT
4-16 OHMS
GAIN
3
+
-
R. R.
SPK
INPUT
SPK OUT
4-16 OHMS
GAIN
4
+
-
R. L.
SPK
INPUT
SPK OUT
4-16 OHMS
GAIN
5
+
-
FR
&
FL
EXT.
IN
BASS
INPUT
SEPERATE
BASS INPUT
L
R
SUB
+
-
+
-
6
B
A
+
-
BRIDGED OUTPUT
8-16 OHMS MONO
A & B
DUAL
MONO
OUTPUT
120 VAC
600W
MPA-6
MULTI
POWER AMPLIFIER
4 3 2 1
+ - + -
3-24V
AC/DC
24V
DC OUT
AUX TRIG
IN
SW.OUTLET
100MA
C.S. ONLY
10A MAX TOTAL
SWITCHED
CURRENT
SENSE
ON IND
THRESHOLD
GAIN
CCS-4
TV LINE
LEVEL
OUTPUT
(FIXED)
L
R
L
R
L
R
V
V
L
R
COMPOSITE VIDEO OUTPUT
AUX 1
IN
AUX 2
IN
ANT.
IN
NO
NC
COMM
1 - 2 3 - 4
LLS-2
L
R
L
R
L
R
24VAC/DC
SYSTEM MAIN FRAME
LOCAL TV
LLS-2
SSD-66
MPA-6
CCS-4
DELTA-88
TO AC OUTLET
UNIT
CONTROL
BUS
BI-3000
1
2
3
4
4
3
2
1
1 2 3 4
WH-3000
1 2 3 4
J1
J2
J3
J4
J5
J6
J7
J8
J9
J10
LOOP THRU
DB-9
WH-3000
BI-3000
ADA
BUS
CABLE
ADA BUS CABLE