Only Audio, Руководство по установке

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ENANCER Electrónica S.A.
Page 6 of 9
Rua Max Grundig 9
4705-820 Braga Portugal info@only-smartbuildings.com
Tel: +351 253 221 484 www.only-smartbuildings.com
When there is audio on more than one floor, a circuit breaker should be provided in the switchboard to protect the
feeding of the amplifiers of the floor: one should never bring phase and neutral of the sound of the lower floor up
to this floor.
The units continue to receive the sound BUS at 12V from the downstairs floor.
The diagram of the switchboard is as follows:
S
in
gle
-p
ha
se
p
ow
er
s
up
ply
Lig
hti
ng
1
Lig
hti
ng
2
S
hu
tte
rs
O
N
LY
s
ec
ur
ity
c
en
tra
l
O
N
LY
c
lim
ati
za
tio
n u
nit
s
O
N
LY
B
U
S
d
riv
er
D
-B
U
S
D
R
V
–
2
m
od
ule
s
D-FDRV
W
all
s
oc
ke
ts
C
oo
ke
r
W
as
hin
g M
ac
hin
g
32A
25A 25A
10A 10A 6A 6A 6A 6A
16A 16A 16A
6A
A
m
pli
fe
rs
O
N
LY
A
ud
io
B
U
S
d
riv
er
O
N
LY
D
-
B
U
S
A
U
D
IO
–
2 m
od
ule
s
D-PS12V15W
O
N
LY
p
ow
er
s
up
ply
D
-P
S
12
V
15
W
–
5
m
od
ule
s
P
ow
er
s
up
ply
1
2V
a
nd
a
ud
io
B
U
S
to
O
N
LY
a
ud
io
u
nit
s
D-BUSAUDIO
6A 6A
AUDIO ONLY
LIGHTING ONLY
N
N
RCCB
FROM RCCB
N
N
RCCB
TO OTHER
CIRCUITS W/O ONLY
L N B B B
D-FDRV
B B B 0V 12V
AUDIO
D-BUSAUDIO
6A
LIGHT1
Autm.
L N B B B
N L
0V 12V
D-PS12V15W
AUDIO BUS
POWER SUPPLY
AMPLIFIERS
Q Q 0V 0V