BASIC SYSTEM DIAGRAMS
sec.1a
−−−−
23
DOOR PHONE SYSTEMS
DOOR PHONE - VIDEO DOOR PHONE SYSTEMS: Installation Diagrams
CONNECTION OF SEVERAL DOOR PHONES TO 1 OUTDOOR STATION
Connection of the sound generator to call door phones
from the fl oor using the same loudspeaker
SC101-0252D
(VD.007)
(VD.007)
(C4.004)
(C4.007)
(C4.008)
(C4.006)
6
~ ~
12
~+-
6
-
J
~
0
PS
G/T
~0
~12
~0
~12U2
U1
G/T
U3
U4
12
~~
0
PS SN
6
1
9
2
10
CA
6
1
9
2
10
CA
L
+
2
-
1A
1
U1
G/T ~12
~0
~12
G/T
~0
U2
TO THE FOLLOWING
MODULE
TO THE FOLLOWING
DOOR PHONES
TONE
GENERATOR
MAIN ~
ELECTRIC LOCK
POWER SUPPLY FOR
DOOR PHONE SYSTEM
Lock Release
Name tag
lighting
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