
49
1 2 3 4
WH-3000
1 2 3 4
J1
J2
J3
J4
J5
J6
J7
J8
J9
J10
LOOP THRU
TO "J1"
VS-3
VS-3
VS-3
3 L
2 L
1 L
8 L
7 L
6 L
5 L
4 L
3 L
2 L
1 L
S 3
S 2
S 1
V 3
V 2
V 1
3 R
2 R
1 R
8 R
7 R
6 R
5 R
4 R
3 R
2 R
1 R
S 3
S 2
S 1
S 4
V 8
V 7
V 6
V 5
V 4
V 3
V 2
RF 3
RF 2
RF 1
RF B
RF A
FUSE
AC INPUT
(50-60Hz 25W)
3/8A S.B.
250V
4
3
2
1
2
1
+
-
V 1
VS-3
1
2
3
4
ACC-3000
FUSE
AC POWER
SWITCHED B
SWITCHED A
8
7
6
5
4
3
2
1
ADA BUS
ACC-3000
ST-3000 VIDEO TUNER
SATELITE #2
HI-8
SATELITE #1
LASER DISC
VCR 2
CAMCORDER
VCR 1
3 L
2 L
1 L
8 L
7 L
6 L
5 L
4 L
3 L
2 L
1 L
S 3
S 2
S 1
V 3
V 2
V 1
3 R
2 R
1 R
8 R
7 R
6 R
5 R
4 R
3 R
2 R
1 R
S 3
S 2
S 1
S 4
V 8
V 7
V 6
V 5
V 4
V 3
V 2
RF 3
RF 2
RF 1
RF B
RF A
FUSE
AC INPUT
(50-60Hz 25W)
3/8A S.B.
250V
4
3
2
1
2
1
+
-
V 1
VS-3
TUNE
DN
TUNE
UP
MONO
DNB
MUTE
DISPLAY
CH 32 MTV
TUNER
2
FINE
DN
FINE
UP
SEEK
DN
SEEK
UP
PRESET
LABEL
STORE
MADE IN THE U.S.A.
SOLID STATE SCOPE
STEREO
ON
OFF
1
2
ST
PCT-8
PROGRAM
PCT-8
1 2 3 4
WH-3000
1 2 3 4
J1
J2
J3
J4
J5
J6
J7
J8
J9
J10
LOOP THRU
1 2 3 4
WH-3000
1 2 3 4
J1
J2
J3
J4
J5
J6
J7
J8
J9
J10
LOOP THRU
WH-3000
UNIT
CONTROL
BUS
BI-3000
1
2
3
4
4
3
2
1
BI-3000
TO "J1"
UNIT
CONTROL
BUS
BI-3000
1
2
3
4
4
3
2
1
BI-3000
UNIT
CONTROL
BUS
BI-3000
1
2
3
4
4
3
2
1
BI-3000
TO "J1"
LINE AUDIO &
COMPOSITE
VIDEO WIRES
TO VS-3
INPUTS 1-8
LINE AUDIO &
COMPOSITE
VIDEO WIRES
FROM VS-3
OUTPUTS 1,
2, & 3 TO TVs
TO SOURCE OUTLET #8
AC POWER
STRIP
SOURCE AC
CONNECTIONS
TO ACC-3000
AC 1-8
TO ACC-3000 SWITCHED B
TO BUS
TO UNIT
WH-3000
TO BUS
TO UNIT
MINI IR
EMITTERS
OR SERIAL
CONNECTORS
1/4" STEREO
PHONE JACK
ADA BUS WIRE
ADA BUS CABLE
ADA BUS CABLE
ADA BUS CABLE
ADA BUS CABLE
ZONE 1
TV
ZONE 1
KEYPAD
ZONE 2
KEYPAD
ZONE 3
KEYPAD
ZONE 2
TV
ZONE 3
TV
1
2
3
4
ACC-3000
FUSE
AC POWER
SWITCHED B
SWITCHED A
8
7
6
5
4
3
2
1
ADA BUS
FIX
VAR
SPEAKER
L
R
+
-
LINE
RAM-50
1
2
3
4
5
6
7
8
AUDIO
INPUTS
FIX
VAR
SPEAKER
L
R
+
-
LINE
RAM-50
FIX
VAR
SPEAKER
L
R
+
-
LINE
RAM-50
FIX
VAR
SPEAKER
L
R
+
-
LINE
RAM-50
FIX
VAR
SPEAKER
L
R
+
-
LINE
RAM-50
FIX
VAR
SPEAKER
L
R
+
-
LINE
RAM-50
FIX
VAR
SPEAKER
L
R
+
-
LINE
RAM-50
43
2
1
2
1
ADA BUS™
MUTE L.V.
ZONE L.V.
OUT
AC INPUT
AC
LOOP OUT
TO DELTA-88
1
2
1
2
3
4
3
4
5
6
5
6
7
8
7
8
VSM-8
VIDEO SWITCHER
V
I
D
E
O
I
N
P
U
T
V
I
D
E
O
O
U
T
P
U
T
1
2
3
4
PCT-8
FUSE
AC POWER
ADA BUS
115 V
VOLTAGE
CARRIER
DATA
CARRIER
LEVEL
5VDC
PULSE
INPUT
1
CARRIER
DATA
CARRIER
LEVEL
5VDC
PULSE
INPUT
2
CARRIER
DATA
CARRIER
LEVEL
5VDC
PULSE
INPUT
3
CARRIER
DATA
CARRIER
LEVEL
5VDC
PULSE
INPUT
4
CARRIER
DATA
CARRIER
LEVEL
5VDC
PULSE
INPUT
5
CARRIER
DATA
CARRIER
LEVEL
5VDC
PULSE
INPUT
6
CARRIER
DATA
CARRIER
LEVEL
5VDC
PULSE
INPUT
7
CARRIER
DATA
CARRIER
LEVEL
5VDC
PULSE
INPUT
8
DATA
DATA
DATA
DATA
DATA
DATA
DATA
DATA
PCT-8 for Audio Sources
ACC-3000 Acts As
Main Power Switch &
Is Used For Audio
Source AC Switching
Delta-88
To AC Circuit
To ACC-3000 Switched "B"
ROOM
OFF
VCR1 TO TV
FM
AM
TV
CD
CASS
HI-8
LASER
BASS
UP
BASS
DN
VOL
UP
VOL
DN
TREB
UP
TREB
DN
ROOM
OFF
SHIFT
VCR
ROOM
OFF
VCR1 TO TV
FM
AM
TV
CD
CASS
HI-8
LASER
BASS
UP
BASS
DN
VOL
UP
VOL
DN
TREB
UP
TREB
DN
ROOM
OFF
SHIFT
VCR
ROOM
OFF
VCR1 TO TV
FM
AM
TV
CD
CASS
HI-8
LASER
BASS
UP
BASS
DN
VOL
UP
VOL
DN
TREB
UP
TREB
DN
ROOM
OFF
SHIFT
VCR
ZONE 4
TV
ZONE 4
KEYPAD
ZONE 5
KEYPAD
ZONE 6
KEYPAD
ZONE 5
TV
ZONE 6
TV
ROOM
OFF
VCR1 TO TV
FM
AM
TV
CD
CASS
HI-8
LASER
BASS
UP
BASS
DN
VOL
UP
VOL
DN
TREB
UP
TREB
DN
ROOM
OFF
SHIFT
VCR
ROOM
OFF
VCR1 TO TV
FM
AM
TV
CD
CASS
HI-8
LASER
BASS
UP
BASS
DN
VOL
UP
VOL
DN
TREB
UP
TREB
DN
ROOM
OFF
SHIFT
VCR
ROOM
OFF
VCR1 TO TV
FM
AM
TV
CD
CASS
HI-8
LASER
BASS
UP
BASS
DN
VOL
UP
VOL
DN
TREB
UP
TREB
DN
ROOM
OFF
SHIFT
VCR
Note: The keypads wire back
to a specific WH-3000 which
acts as the mini-bus platform
for the group of rooms ac-
cessing a particular VS-
3. Both the PCT-8 and
ACC-3000 wire directly
to the main Delta Sys-
tem WH-3000. The BI-
3000s running off the
two VS-3 mini-busses
prevent any keypad on
the first VS-3's WH-
3000 from accessing the
second mini-bus's VS-
3 since both VS-3s are
using the same address
to access one PCT-8.