51
2 WIRE
VIDEO
DOOR
ENTR
Y AND
HOME
VIDEO
SUR
VEILLANCE
SY
STEM
BUS 2 1
SCS
OUT1
OUT2
OUT3
OUT4
IN1
IN2
IN3
IN4
OUT
IN
The video systems can be realized with 2 different connections:
with video adapter, item 346830
with audio/video node, item F441
F441
Power supply
Main or secondary
video EP
Main or
secondary
audio EP
HANDSET BUS
When using the audio/video node,
up to
4 video entrance panels and
4 risers
can be installed Audio EPs
may be connected both to the SCS
clamp and to the IN clamp of the
audio/video node The consumption
of the devices connected to one
output only (riser) of the audio/
video node
MUST be <720 mA (with
TRADITIONAL HANDSETS - up to
26 HA 6 floor shunts may
be connected). With ADVANCED
HANDSETS - up to 17 handsets and
4 floor shunts may be connected.
With ADVANCED HANDSETS items
349320 or 349321 (without local
power supply), up to 6 Handsets and
2 floor shunts may be connected
Warning: if at least one of the installed devices is a
sound system amplifier, the node output current limit is
reduced to 600 mA.
When a high number of handsets
is needed on a system, additional
power supplies can used for local
power supply to the video entrance
panels of the SFERA and Axolute
Outdoor range In alternative to
video EP (without local power supply)
it is possible to use COAX output or
native 2 WIRE outdoor cameras
If the number of video entrance
panels is >2, the audio/video node
must be used.
WIRING WITH AuDIO/VIDEO NODE ITEM F441
The tables of the following pages
separate black&white and colour
systems only having handsets
classed as "TRADITIONAL" (PIVOT,
SWING, SPRINT and POLYX VIDEO)
from those with at least one handset
classed as “ADVANCED” (Axolute
VIDEO STATION, LIVINGLIGHT VIDEO
DISPLAY, Axolute VIDEO DISPLAY,
Axolute Nighter/Whice VIDEO
STATION and POLYX MEMORY
DISPLAY)
In multi-family systems POLYX
MEMORY DISPLAY, MUST ALWAYS
be used with a local power supply
To size multi-family systems with at
least one Axolute Nighter&Whice
VIDEO STATION HANDSET, consider
the ADVANCED HANDSETS column,
taking into account that 1 N&W
VIDEO STATION HANDSET counts as 3
advanced HANDSETS
Example: 7 advance HA
1 AXOLUTE Nighter HANDSET = 10
advanced HANDSETS
Video systems