9
ENGLISH
4
PRIORITY AUDIO INPUT
Main audio input that can be enabled by the remote control or the PRIORITY
6
.
command.
The ceramic terminal allows its use in sound systems for emergency purposes.
+ (hot) signal, – (cold) signal, GND ground
5
AUX AUDIO INPUT
Auxiliary audio input (with removable plug) that can be enabled by the
remote control.
+ (hot) signal, – (cold) signal, GND ground
o
nly
an
audio
inpuT
can
be
open
aT
a
Time
. i
T
is
noT
possible
To
mix
2
inpuT
signals
.
6
PRIORITY
Priority command input, activated when the + and GND pins are short-circuited.
The priority function is mainly for emergency: when activated, the PRIORITY AUDIO
INPUT
4
gets open (the aux input gets muted) regardless the remote control
settings, the loudspeaker is forced on if the stand-by command
7
is present, the
volume is set to its maximum level.
7
STND-BY CMD
Stand-by command input, activated when the + and GND pins are short-circuited.
It has no effect if the PRIORITY
6
command is present.
T
he
loudspeaker
has
also
an
auTomaTic
sTand
-
by
mode
afTer
ca
. 30
minuTes
wiThouT
deTecTing
any
audio
signal
. w
hen
in
auTomaTic
sTand
-
by
mode
,
The
loudspeaker
will
auTomaTically
Turn
on
as
soon
as
an
audio
signal
is
deTecTed
on
The
selecTed
inpuT
.
8
MONITORING
Dry contacts (normally-closed, common, normally-open) of an internal relay that can
be used for ‘faulty’ remote indication.
This relay is activated when the loudspeaker is working properly.
During any fault (or the loudspeaker is switched off), the relay is deactivated.
Max. current applicable on contacts: 1 A. Max. voltage applicable on contacts: 30 V.
9
DATA LINK
RJ 45 port to link a PC for configuration via software (optional).
The standard is RS 485:
10
Port to connect the bottom panel cover with the 4 LEDs.
1. Orange/White
2. Orange
3. Green/White
4. Blue
5. Blue/White
6. Green
7. Brown/White
8. Brown
—
—
— A
— B
PINS
] GROUND
-1
-2
-3
-4
-5
-6
-7
-8