Digicom Gsm Bulk DCS1800 User manual

MOBILE & WIRELESS
For further information: [email protected] or http://www.digicom.it
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. All other brands, products and trademarks are property of their respective owners.
Dual-Band modem EGSM900/DCS1800
Can be updated to GPRS Class2
Standard ETSI GSM Phase 2+ compliant
Radio GSM 900MHz Class 4 (2Watt
output power)
Radio GSM 1800MHz Class 1 (1Watt
output power)
External antenna (SMA connector)
AT commands supported (GSM 07.07-07.05)
Data transmission up to 9600bps V.32,
V.22bis, V.22, V.21
V.110 ISDN Data transmission up to 9600bps
Non-Transparent mode (RLP)
SMS support PDU and Text mode (MO/MT)
Voice Support (Code 8D0100)
6 General Purpose Input/Output
(optional)
Protected SIM card slot Plug-in type (3V)
Data Interface: RS232 (male connector
2x9 pin)
LED indicator (logged/not-logged)
Power Supply: 5Vcc +/-10%
Size: 76 x 48 x 15 mm
Weight: 40 gr.
Full Type Approval (R&TTE)
CE Mark
GSM Bulk 13.10.2004
DESCRIPTION
The easiest GSM solution to be integrated in your
systems.
The growing demand for automatic devices has finally
seen the development of the Wireless market for the
most different applications.
Always careful to the market needs, Digicom
projected and carried out the new GSM Bulk.
GSM Bulk is a Dual-Band GSM /GPRS modem (900-
1800 MHz) designed to be integrated into professional
equipments and to be used for Data and SMS
applications.
GSM Bulk has a serial interface with a 2x9 pin male
connector and can be easily
integrated in your applications.
The main aim of GSM Bulk is the one to offer a GSM
platform easy to use and integrate. Ready to be used,
it is supplied with a 5Vdc power supply circuit, with the
SIM card holder (plug-in type) and with the
professional antenna (SMA connector).
On request it is possible to equip GSM Bulk with a
2x25 pin male
connector for
particular
needs.
GPRS Ready: Ready for the future
GSM Bulk can be updated to new standards and
functionalities. In applications where the “Always on”
function is required, it can be updated to the GPRS
function. In this way you can be always competitive
offering the best solutions of the moment to your
customers.
Even more performing
GSM Bulk is complete in all its functionalities: Data,
Voice and SMS (both in Text and PDU mode).
GSM Bulk
Code: 8D0100 Audio supported
Code: 8D0097 Audio not supported
The setup is carried out through a complete
set of AT commands, complying also with the
GSM ETSI 07.07 and 07.05 standards and
through the proper commands for the most
particular functions.
Code: 8D0101 50 poles connector

MOBILE & WIRELESS
For further information: [email protected] or http://www.digicom.it
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. All other brands, products and trademarks are property of their respective owners.
GSM Bulk
Finally an embedded application!
Thanks to the technology used inGSM Bulk, it is
possible to build custom applications to satisfy any
particular need.
We can carry out applications working independently
from your device, taking care of the “communication”
part only.
For example, we can send an SMS when a change of
a TTL input is detected or manage a password
exchange without modifying a string in your
application.
Pin-out Technical Features
PIN J5 PIN J7 SIGNAL DIRECTION ELECTRIC LEVEL
1-- DCD DTE <-- DCE TTL 0 = Active
227DSR DTE <-- DCE TTL 0 = Active
328RxD DTE <-- DCE TTL 0 = Space
430RTS DTE --> DCE TTL 0 = Active
525TxD DTE --> DCE TTL 0 = Space
613CTS DTE <-- DCE TTL 0 = Active
729DTR DTE --> DCE TTL 0 = Active
8- RING DTE <-- DCE TTL 0 = Active
91-2-6 Gnd - 0 Volt
10 3-4 5Vdc ± 10% - 5 Volt
11 - - - N.C.
12 15 On/Off DTE --> DCE TTL 1 = On
TTL 0 = Off
13 - - - N.C.
14 21-24 Gnd - 0 Volt
(U4) 1 20 Mic ( + ) DTE --> DCE
(U4) 2 - Mic ( - ) DTE --> DCE
(U5) 1 12 Spk ( + ) DTE <-- DCE
(U5) 2 - Spk ( - ) DTE <-- DCE
Power Supply
Vcc = 5Vdc ± 10%
Icc = 350mA typ [1700mA max]
J5: RS232 [standard]
(male connector 2x7 passo 2,54)
U4: Microphone input [standard]
(male connector 2pin passo 2,54)
U5: Speaker output [standard]
(male connector 2pin passo 2,54)
J7: RS232 [optional]
(male connector 2x25 passo 1,27)
GSM Bulk is suitable for the following
applications:
telemetry;
remote control in energy production
environments;
inside gas, water and electrical energy
distribution rooms;
for the monitoring of ways and railways
(traffic detection, SOS points, etc.) and for
traffic lights remote control;
on-line public informative systems (rotating
advertising messages on ways, motorways,
buses);
image transmission in security applications;
inside POS terminals;
bypass of the last mile through the GSM
network, for telecommunications operators;
inside vending machine and dispensers;
in automotive applications;