ABACUS AGSM-01 User manual

Abacus Electronics Pvt. Ltd.
GSM MODEM
Instruction Manual
Abacus Electronics Pvt.
Ltd.
.
www.eabacus.biz

Index
Introduction
Specification
Operating Instruction
Connection details
Abacus Electronics Pvt. Ltd.
www.eabacus.biz

Introduction:
Company:
“ M/S ABACUS ELECT ONICS PVT .LTD. “ is an
Indian
Company having register office in Pune (M.S). Its Four year old company
esta lished in April 2006.
We are in design, development, and manufacturing of the
Em edded and VLSI ased electronic system design.
Development Expertise and products Area:
1) Data Communication Products
2) Em edded Design
P.western { font-size: 8pt; }P.cjk { font-size: 8pt; } P.western { font-size: 8pt; }P.cjk { font-size:
8pt; }
3) System Software
4) Device Networking Solution
5) Display Systems
Abacus Electronics Pvt. Ltd.
www.eabacus.biz

Product Introduction:P.western { font-size: 8pt; }P.cjk { font-size: 8pt; }
More and more applications emerged with the rapid development of wireless data
Services, such as vehicle navigation, remote monitoring, wireless Internet access,
wireless POS, etc. Thus, more and more devices need to e a le to do wireless
communication. With this ackground, A acus Electronics Pvt. Ltd.
develops its GSM/GPRS Modem. Users of this product can add wireless
communication capa ility easily to their own products, and then, develop many
applications.
The GSM/GPRS Modem mostly fits the need of data transfer, with SMS data
Communication, GPRS data navigation, Circuit Switch / Data Connectivity, TCP/IP
protocol etc. Because the easy setting up in SCM (Single Chip Micyoco), it is
convenient for network data communication. The MOD 9001 GSM/GPRS Modem
with small size, which fits oth, em edded application and external peripheral
equipment. The AT command set and RS232 interface will offer easy data
connection without any extra circuit control.
Traditionally, the a ove applications use digital cellular, CDPD or other wire-line
modem to do communication, and these technologies are of the disadvantages of
high communication expense, limited communication range, dial efore
communications, etc. When we egin to use MOD 9001 GSM/GPRS Modem, all
these pro lems disappeared. Please read this manual carefully efore your
installation, and please keep this manual for further reference
Specification:
Interfaces:
a. One Serial port, . 3.3V TTL Voltage level /RS232 Voltage level
optional,115200 ps, 8,1,N, No hardware flow control
. Power Supply upto 30 VDC 2Amp Peak
c. Antenna Interface
d. Network LED Indication
e. SIM Card Holder
Features:
• Supporting SMS data communication
• Supporting 900/1800/1900 MHz GSM Tri and, etter signal quality
• Status lights indication
www.eabacus.biz

Abacus Electronics Pvt. Ltd.
• Supporting AT Command Set
• Standard RS-232 serial port, easy to use
• Industrial standard design and quality guarantee
Data Specifications:
• GPRS Class 10 - max 85.6 k ps (downlink)
• Coding scheme 1, 2, 3, 4
• CSD up to 14.4 k ps
• PPP Stack
• Non transparent mode
• Point-to-point MO and MT
• Text and PDU mode
Specifications:
a. Operation temperature -25 - +60
. Storage temperature-35 - +80
c. Humidity 0 - 95 non-condense
d. Receive Sensitivity-102dBm
e. Maximum Transmit Power1W
f. Dynamic range62dB
g. Frequency tolerance ≤±0.1ppm
h. Power supply 9V to 12V optional (customized y requirement)
i. Current stand y 50mA work 300mA
j. Weight 150g
Operating Instruction
1. Insert SIM card at SIM card holder
2. Connect serial ca le to DB9 of the modem as well as PC com port or
Microcontroller serial port
3. Connect power supply adapter4. If modem is connected to PC used hyper terminal
5. If modem is connected to microcontroller fire AT command to modem (Used
Given AT command s
Abacus Electronics Pvt. Ltd.
www.eabacus.biz

Note: Make sure t at all connections are properly
2) Modem Basic Operation: -
A. Module connection with Hyper Terminal.
1. Esta lish or Open Hyper Terminal from All Programs → Accessories →
Communications and setting up relevant parameters. Module aud rate is 115200.
(A). Esta lish connection.
www.eabacus.biz

Abacus Electronics Pvt.
Ltd.
.
( ). Setting up usage port.
www.eabacus.biz

Abacus Electronics Pvt. Ltd.
(c). Setting up port parameters.
www.eabacus.biz

Abacus Electronics Pvt. Ltd.
(d). Setting up property in File Menu of Hyper Terminal
Abacus Electronics Pvt. Ltd.
www.eabacus.biz

2. You can input word “AT” then press “Enter” key, it should e response word “OK”
means work properly. All commands are executed by pressing “Enter” key.
All “AT” commands please refer the sim 300 AT command set manual.
Abacus Electronics Pvt. Ltd.
www.eabacus.biz

Connection Details
Abacus Electronics Pvt. Ltd.
.
www.eabacus.biz

Warranty:
Six mont from date of delivery.
No warranty for
1. Physical damage
2. Rework on PCB
3. Enclosure opening
4. GSM module Electrical damage
www.eabacus.biz