20
10.3. GSM Module Setup
10.3..1 Preparing the SIM card for operation with
the GSM module
Before inserting the SIM-card, the security code
for the SIM-card (PIN-code request) must
definitely be deactivated!!
This takes place by operating the SIM-card in
another mobile phone. All security functions must
be deactivated i.e. no security inquiry may appear
when the mobile phone is switched on. Only then
can the SIM-card be used in the GSM-module.
10.3..2 Inserting the SIM card in the GSM module
If one pushes in the button on the module with a
pointed object, the SIM-card holder jumps out of
the module. Withdraw the holder, insert the SIM-
card and reinsert the holder into the opening on
the module.
Picture
20: Inserting SIM-card
10.3..3 Connecting plug-in power unit with GSM
module
The connector of the plug-in power unit is to be
connected to the connection provided on the
GSM-module
.
After the plug-in power unit has been connected
to the power network, the lamp on the plug-in
power unit must light up.
The GSM module begins to search for a mobile
radio network. This is signaled by constant
flashing of the LED on the GSM-module in a 2
sec. cycle. If a network has been found and the
module has registered, then the LED only flashes
briefly every 4 sec.
10.3..4 Starting the pellet stove via mobile phone
Overview of the GSM commands (whether the
individual characters are input in upper- or lower
case is irrelevant):
*** telnew06761234567#
Set operator telephone number to 06761234567.
DE:
:***baaus
ENG: ***baoff
FRA:. ***baarret
ITA:
***baoff
Set boiler operating mode to OFF.
DE:
***baheiz
ENG: ***baheat
FRA: ***bachauffe
ITA:
***barisc
Set boiler operating mode to HEATING. It is
regulated to the last target room temperature set
in the controller.
***baheiz-rt25#
Set boiler operating mode to HEATING. Target
room temperature is set to 25°C.
***baauto
Set boiler operating mode to AUTO. Heating
according to the set timer program and respective
target temperatures.
***i
An information message is sent to the operator’s
mobile phone.
In addition all faults are sent to the operator’s
mobile phone number. These faults can be
acknowledged with the command
***quit
10.4. Technical Specifications of the GSM Module
Main connection voltage: 230VAC
Mains frequency: 50Hz
Housing dimensions TC35 Terminal:
65 x 74 x 33mm
Bus-interface: RS232 for the connection to a PC
or Laptop
Radio network: Dua
l band EGSM900/GSM1800
