Pag. 70
Technical Book
MDS-ADS
MDS-ADS
MDS 157U
MDS 157U
COAX
L
+
-
1
D
2
D 2 6
-
+
Ref.5918
Ref.5918
PC
DECODER ADS
ADS DECODER
CN3
BLOCK #
REF. 2409
+
D2
D1
-
MDS
6
2
AUDIO
PGM
DL1
Ct S
+
ADS
L
-
1
2
HIGH RESOLUTION
FLAT MONITOR
S + L V M + L
ViMi
Mo
Vo
L
+
Vo
Vi
V
S
SALIDA VIDEO
VIDEO OUTPUT
VIDEO EXTERIOR
EXTERNAL VIDEO
REF.2450
PACK CAMBIADOR VIDEO ADS
ADS VIDEO SWITCHER PACK
PANEL VIDEO
VIDEO PLACA
+
L
COAX
COAX
L
+
-
CT
+ -
M
V
Ct
X
L
B
S
EXT.
INT.
Ab
B
Ab +
-
X
Ct
X
L S B B
X
Ab Ab +
-
INT.
EXT.
CT
+ -
V M
JP1
JUMPER JP1
JP1
+
-
L
-
-
+
L
HIGH PERFORMANCE
MULTIPLEXED DIGITAL SYSTEM
STOP
HIGH PERFORMANCE
MULTIPLEXED DIGITAL SYSTEM
STOP
..........
..............
....
..........
..............
....
SEC. 18VDC
PRIM 220VAC
ALIMENTADOR VIDEO
VIDEO POWER SUPPLY
85 : 270 Vac
REF.88301
-
+ - +
+ -
S
6
4
2
1
3
5
7
8
2
6
4
8
1
5
3
7
+
-
L
MDS 157U
HIGH PERFORMANCE
MULTIPLEXED DIGITAL SYSTEM
STOP
HIGH PERFORMANCE
MULTIPLEXED DIGITAL SYSTEM
STOP
REF.88301
REF.2409
REF.2450
12 Vdc
12 Vdc
FROM THE DECODER BUS OF THE GENERAL ENTRANCE
OR FROM THE PREVIOUS BLOCK
ADS CITY VIDEO PANEL
ACCESS 2
TO THE NEXT BLOCK IF
REQUIRED
TO THE FLOORS
CAMERA
ADS AMPLIFIER
ADS CITY VIDEO PANEL
ACCESS 1
CAMERA
ADS AMPLIFIER
STANDARD SCREW
TERMINAL
terminal
standard
s c r e w
ADS AMPLIFIER
(DON'T REMOVE
JUMPER JP1)
REMOVE JUMPER
JP1