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DMAN802000066-SY250 Idro 4/8 Buttons Manual
6.13
Modem Basic
The system manages a modem module (given on demand) for the dialogue with the stove through SMS to
operate the Ignition, Extinguishing, State’s request and have information about the Block/Alarms conditions.
The Modem is connected to the Control Board’s port RS232 with cables and connectors given; it is supplied
with a AC/DC Power Supply unit.
Use a SIM card in the Modem enabled to the traffic GSM data
Disable the PIN request from the SIM
The Modem management is activated with the parameter
A50
=1
The insertion and removal of the SIM card must be done with the Modem NOT supplied
Management:
the user can send an SMS to the Modem’s SIM with a command word written both capital
and small:
Start
: to start Ignition from system Off.
The Modem sends back a message to the number from which it received the command with a status
and a possible alarm error code..
Stop
: to start Extinguishing from system On.
The Modem sends back a message to the number from which it received the command with a status
and a possible alarm error code.
Status
: to ask the system’s State.
The Modem sends back a message to the number from which it received the command with a status
and a possible alarm error code.
Learn
: to learn the number to send an SMS in case of Block.
If there is a Block condition, the Modem automatically sends a message to the learnt number with
the system’s state and the alarm error code.
6.14
Extinguishing in Ignition Phase
When the system is switched off during the Ignition phase (after Preheating phase) by an external device or
internal chrono, it really goes in Extinguishing when it enters the Run Mode at the end of Ignition.
On display appears the message "
OFF-dEL
".
If it occurs an error the system goes immediately in Extinguishing; if the
P1
or
K1
button are pressed it is
possible to get immediately the system in Extinguishing or in Ignition.
Control Board
C
N
3
CN4
R
S
2
3
2
CAB_2
PW_1
Power Supply
2
3
0
V
a
c
Modem
CN4
CN3
Antenna
Below
Above
SIM Card