Eltek GSMDH User Instructions

Eltek TU 1065 User Instructions
Using a GSMDH modem with Darca Heritage Version 2

Application

Darca Heritage version 2 has the facility to send SMS alarm messages. SMS messages are delivered
using the GSMDH kit from Eltek. The GSMDH is supplied pre-configured for immediate use. A SIM
is not included.

Introduction

The Eltek GSMDH modem kit is supplied for immediate connection to a PC serial port. No
adjustment is necessary. The product is marked GSMDH. Packed in the box is the following:
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"
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"
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The GSMDH modem is used to deliver text messages only.

SIMs

A Pay as You Talk SIM can be used but the number can be voided by the network provider if the SIM
is not used to make a call within 90 days (e.g. Vodaphone). For this reason a contract SIM is
preferred.
Darca Heritage Version 2 does not provide any maintenance messages to prevent this.

Installing and testing the modem within Darca Heritage version 2

Click Site Settings
"
In the GSM Modem Properties
"
you wish to send text message alarms.
Select the correct COM port for the modem in the
"
click Connect . The status information at the bottom of the window should update. Wait until
the status reads Modem network status: On Network.
Test the connection by entering your mobile number into the
"
clicking Send Test Text
Some SIMs (e.g. Orange) may be supplied with a PIN. To check if a PIN is needed, insert the SIM
into a mobile that is not locked to another network, and check if a PIN is requested. The PIN should
have been issued when the SIM was obtained. Ensure the PIN is disabled for this application. (You
will need to use a mobile in order to disable the PIN).
Wavecom Extend / EDGE modem
Mounting tabs
PC serial to modem lead. (For USB connectivity an RS232/USB is available from
Eltek.)
Antenna with 1.8m lead
100/250VAC power supply with regional connector. Type MPGSMextend.
These user instructions
and choose Alarm Emailing
tab, tick
.
.
Use this computer to send alarm SMS messages
GSM Modem port
arrow selector box and
Test Mobile Number
if
box and