Intercel SMART SAM2S User Manual
Smart SAM2S User Guide V1.4
I
Ver1.4
Smart SAM2S
User Guide
Smart SAM2S User Guide V1.4
II
Ver1.4
Revision History
Version
Modified By
Date
Description
1.0 18/04/2012
Initial version
1.1 19/06/2013
Update
1.2 09/10/2013
New Packaging Information
1.3 25/11/2014
Software Update
1.4 27/01/2015
Added AT$LGSMS
Smart SAM2S User Guide V1.4
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Ver1.4
Contents
1 Introduction ..........................................................................................................................................................2
2 Safety Precautions .............................................................................................................................................3
3 Radio Frequency Exposure - SAR ...................................................................................................................4
4 WEEE Directive 2002/96/EC, Disposal Of Old Electronic Equipment .......................................................5
5 Packaging ............................................................................................................................................................6
5.1 Contents ............................................................................................................................................................6
5.2 The Packaging Box ..........................................................................................................................................6
5.3 The Production Label ......................................................................................................................................7
6 Functionality ........................................................................................................................................................8
6.1 General ..............................................................................................................................................................8
6.2 RJ45 Socket ......................................................................................................................................................9
6.3 FME-Male 50Ω Antenna Connector ..............................................................................................................9
6.4 SIM Holder ........................................................................................................................................................9
6.5 LED Status ........................................................................................................................................................9
6.6 Data Cable ......................................................................................................................................................10
7 Electrical Characteristics .................................................................................................................................11
7.1 Power Consumption ......................................................................................................................................11
7.2 RF Bands ........................................................................................................................................................11
7.3 Receive Sensitivity .........................................................................................................................................11
7.4 Conducted Transmit Power ..........................................................................................................................11
7.5 Main Antenna Specifications ........................................................................................................................12
7.6 Environmental Characteristics .....................................................................................................................12
8 The Smart SAM2S TCP/IP Operation ...........................................................................................................13
8.1 Communication Sockets ...............................................................................................................................13
8.2 TCP/IP AT$ Commands ..............................................................................................................................14
8.3 CSD Call Escape Sequence .......................................................................................................................21
9 Firmware Upgrade ...........................................................................................................................................22
9.1 Firmware Upgrade for the 2G Module ........................................................................................................22
9.2 Firmware Upgrade for the Cortex M3 ARM Processor.............................................................................22
Smart SAM2S User Guide V1.4
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1 Introduction
The Smart SAM2S is a compact, light-weight, GSM/GPRS based modem. It provides GSM and GPRS
connectivity. The Smart SAM2S comes in 2 selectable options:
The Smart SAM2S is designed for both mobile and fixed M2M applications. It has an RJ45 socket for input
voltage and the serial RS232 signals, an FME-male for antenna connection, a SIM holder and an LED
indicator.
The Smart SAM2S is capable of sending/receiving SMS; Circuit switched data and Packet-switched data.
FME-Male antenna connector
SIM holder
LED indicator
STD-Link
RJ45 socket for input power and serial RS232
Mobile station engine MC52i
EU approval CE-0682
GCF-CC Version 3.27.1
A-tick
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2 Safety Precautions
The following safety precautions must be observed whenever the Smart SAM2S modem is in operation or in
service. Failure to comply with these precautions violates the safety standards of the design, manufacture
and intended use of the product
- Switch off the Smart SAM2S modem :
In hospitals or places where medical equipment may be in use.
In an aircraft
Refueling points
Explosive areas
- Restricted use of the Smart SAM2S modem
Near any chemical plant
Near any fuel depot
Areas with mobile phone warning signs
Respect national regulations on the use of cellular devices.
The Smart SAM2S modem receives and transmits radio frequency energy while switched on, therefore
interference can occur if the Smart SAM2S is near TVs, radios, PCs or any inadequately shielded
equipment.
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3 Radio Frequency Exposure - SAR
The Smart SAM2S modem is a low-power transceiver, similar to a typical handheld GSM/GPRS mobile
phone. When it is turned on, it will emit low-level radio frequency energy.
There are different guidelines and standards around the world that govern the permitted levels of radio
frequency exposure for general population. The levels include a safety margin to a human body.
The Specific Absorption Rate (SAR) is a measure of the rate at which radio frequency energy is absorbed by
the body when exposed to radio frequency electromagnetic field. The SAR value is determined at the highest
certified power level in the laboratory conditions, but the actual SAR level of the transceiver while operating
can be well below this value. This is because the transceiver is designed to use minimum power to connect
to the network.
The Smart SAM2S modem is approved to use in applications where the antenna is placed more than
21cm from the body.
For other applications, the integrator is responsible for the local SAR requirements.
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4 WEEE Directive 2002/96/EC, Disposal Of Old
Electronic Equipment
This symbol on the product indicates that this product shall not be treated as household waste.
It must be placed at an appropriate collection point for the recycling of electrical and electronic equipments.
By ensuring the correct disposal of this equipment, it will help the environment and human’s health.
Recycling will help to conserve natural resources.
The Smart SAM2S product is RoHS compliant
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5 Packaging
5.1 Contents
The Smart SAM2S package consists of:
- A Smart SAM2S Modem
- A Data Cable
- A Smart SAM2S User Guide
5.2 The Packaging Box
The carton box dimensions are 230mm x 155mm x 70mm
The data cable is 2m long
The label size is 50mm x 33mm
A power supply is available on request. It is recommended that the Smart SAM2S is powered using a
12Vdc/1A power supply.
Various antenna options are also available on request. Please make sure the correct antenna is used to get
optimised performance from the Smart SAM2S.
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