39
2 WIRE
VIDEO
DOOR
ENTR
Y AND
HOME
VIDEO
SUR
VEILLANCE
SY
STEM
OFF
OFF
ON
ON
OFF
The wiring - Video systems
STAR WIRING
The star wiring is made connecting
the individual apartment to an
output of the floor shunt, item
346841
Each line must be terminated by
positioning the micro switch of the
last appliance to ON
STAR wiring is particularly suitable
for multi-family systems, when more
than one living unit on the same floor
or in multi-family systems, where
max distance between the entrance
panel and all handsets is needed
On each output of the shunt it will be
possible to connect up to 3 handsets
maximum
An output of the floor shunt must
be dedicated to each handset with
simultaneous switching on or table-
top base installation.
IN-OuT WIRING
IN-OUT wiring is connected directly
on the terminal of the appliances
which are connected to the system
Each riser must be terminated by
positioning the micro switch of the
last handset to ON
IN-OUT wiring is particularly
indicated for one and two-family
systems and for vertical or horizontal
multi-family systems (with the homes
in rows)
Video
Entrance Panels
200 m
Floor shunt
The distance between the entrance panel and the
furthest handset cannot exceed 200 metres.