ENGLISH -
4
/
8
t
LED
Status
LED’s meaning
GSM
(Yellow)
Slow Blinking
0.8s ON 0.8s OFF
o
n
oooo
oooo
nnnn
nnnn
B-Alarm
.
is Connected to GSM Network
Fast Blinking
0.2s ON 0.2s OFF
o
n
onononononononon
Searching for GSM network or signal missing
PWR
(Green)
ON
o
The list of COMMANDS isn’t empty and the B-Alarm is connected to
the GSM network correctly.
Fast Blinking
0.2s ON 0.2s OFF
o
n
onononononononon
Sending SMS error or ring from B-Alarm to mobile phone.
Slow Blinking
0.8s ON 0.8s OFF
o
n
oooonnnnoooonnnn
The list of COMMANDS is empty.
Two Blinks
0.2s ON 0.2s OFF
o
n
ononnnnnnnnnnnnn
Error while entering the PIN code of the SIM card.
Three Blinks
0.2s ON 0.2s OFF
o
n
onononnnnnnnnnnn
The SIM card is not inserted correctly.
Four Blinks
0.2s ON 0.2s OFF
o
n
ononononnnnnnnnn
B-Alarm does not receive the GSM network signal
Five Blinks
0.2s ON 0.2s OFF
o
n
onononononnnnnnn
B-Alarm is initialized but not connected to the GSM network.
LED SIGNALLING ON FRONT PANEL
BROWN
WHITE
YELLOW and GREEN
micro
USB
PWR
DI
DO
Po
we
r
supply
DIN
+ V
GND
-
+
C
NO
NC
GSM
RA
RR
Pulscap
micro
USB
DO
PWR
DI
Po
we
r
supply
DIN
+ V
GND
-
+
C
NO
NC
GSM
micro
USB
DO
PWR
DI
Po
we
r
supply
DIN
+ V
GND
-
+
C
NO
NC
GSM
Power supply
Power supply
Auxiliary voltage
Load
DC
+
A
AC
Digital imput
Note
ELECTRICAL CONNECTIONS
Note: The absence of power supply also causes the lack of auxiliary voltage and then in addition to the
blackout alarm, the opening of the contact at the input will also be signaled.
GREY
WIRE
(non used)
The device is supplied with a backup battery that allows operation without main power supply.
If you power ON the device for the first time, you must supply power through the + and - terminals, for
at least 4 hours, in order to charge the internal battery.
3
USB PORT AND POWER SUPPLY
The device has a micro USB socket, on the lower part of the module, which can be used to configure the
device and to upgrade the firmware. You can't supply power to the device through the USB socket.
The internal battery can be recharged only from - and + terminals
You can order a dedicated power supply for this device, as an accessory, with code: ALIM-MY2.
BACKUP BATTERY
