User manual

10
5.2 Preparing the Device
Please insert the SIM card into the SIM card holder on the PCB prior to connecting the supply voltage
and switching on the STD35. To open the SIM card holder move it sideways and flip it open; insert the
card (mind the proper orientation of the card) and close it again. Move the top sideways in the opposite
direction to lock the SIM card in place.
Now please connect the GSM antenna which is part of the delivery to the proper antenna connector on
the STD35 board.
When delivered, the internal battery is not connected to the board (see Figure 1). Please connect it to
the board with the battery connection cable to the appropriate connector.
After this step, connect the external power supply using the appropriate screw terminal.
Please always observe the proper polarity of the power supply (see Figure 1).
5.3 Call-based Configuration
After having connected the power supply and turned on the device for the first time, the General Status
LEDs (L3 & L4, see Figure 1) will start blinking alternately. This indicates that the device is in its original
factory settings. Shortly after that the GSM LED will be activated. Now the STD35 will automatically
attempt to connect to the GSM network. As soon as this is completed, the GSM LED will flash once
every 2 seconds.
The STD35 is now ready and can be configured.
In the next step, call with the Master Mobile the phone number of the SIM card which is inside the
STD35. The STD35 will accept the call and cancel it a few seconds later. During this call, a four digit
DTMF sequence is sent to the caller and you will hear them on your mobile phone.
With this call the STD35 is configured to the Master Mobile.
After a successful configuration it will automatically send an SMS with the text “START-UP-ALARM” to
the preconfigured telephone number as soon as the power supply is established again.
5.4 Quick Configuration Check
To check whether the configuration was successful you can now make the following quick configuration
check.
Take your Master Mobile and call the telephone number of the SIM-Card inside the STD35. This call
should be cancelled by the STD35 and the Relay 1 should switch for one second.
Now the basic configuration is done which means that all future events will be sent to the Master
Mobile and that Relay 1 can be switched from that mobile phone.
To use the additional functions of the STD35 please continue reading chapter 7 “SMS commands”
6 SMS Commands
There is a wide range of special commands which can be used to configure the device, request
information or to trigger certain actions. All the commands are designed to be easy to enter even when
using a standard phone. This chapter describes all the commands the device will understand and how
to use them. The format of the SMS commands is explained in Section Fehler! Verweisquelle konnte
nicht gefunden werden..