40
Home Theater - Option 2
Parameters - The video sources are switched internal to the TV. The surround decoder and
power amplifier areat the mainframe or the home theater amp draws more than 10 amps. 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 - Same as Home Theater Option 1
How - Using the Delta-88's 9 pin "D" connector (set for zone tracking), a low voltage signal is
sent to the ACC-3 and it will turn on the theater's amplifier. The CCS-4's current sensing circuit
(the TV is plugged into the CS outlet) will also engage the CCS-4's 24 VDC output when the TV
is turned on. This output feeds the LLS-2 Line Level Switcher and loops out of the LLS-2 into
the ACC-3's second (and independent) low voltage input. This causes the ACC-3 to engage the
amplifier when the TV is turned on and switches the LLS-2 over to the TV's output to override
the output of the Delta. 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.
The SSD-66 is turned onwith the Amplifier.
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
SYSTEM MAIN FRAME
DELTA-88
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
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
TV LINE
LEVEL
OUTPUT
(VARIABLE)
L
R
L
R
V
V
L
R
COMPOSITE VIDEO OUTPUT
VIDEO 1 VIDEO 2
ACC-3
1234
-A+ -B+
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
LEVEL
MIN
MAX
SSD-66
SURROUND
SOUND
DECODER
NO
NC
COMM
1 - 2 3 - 4
LLS-2
L
R
L
R
L
R
24VAC/DC
LOCAL TV
LLS-2
SSD-66
MPA-6
CCS-4
BI-3000
ACC-3
LLS-2 PINS 1 & 2
AND PINS 3 & 4
GROUNDED TOGETHER
RESPECTIVELY FOR
PARALLEL LOW
VOLTAGE FEED TO ACC-3
UNIT
CONTROL
BUS
BI-3000
1
2
3
4
4
3
2
1