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Intercel SAM3T User Manual

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Smart SAM3T User Guide V1.52
Smart SAM3T
User Guide
I
Ver1.52

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Summary of Contents for Intercel SAM3T

  • Page 1 Smart SAM3T User Guide V1.52 Smart SAM3T User Guide Ver1.52...

  • Page 2: Revision History

    Smart SAM3T User Guide V1.52 Revision History Version Modified By Date Description 07/07/2013 Initial version 21/07/2014 24/10/2014 03/11/2014 27/01/2015 1.41 20/02/2015 10/04/2015 Update manual to version 1.5 1.51 05/05/2015 Update manual to version 1.51 1.52 19/05/2015 Added USB port in the manual...

  • Page 3: Table Of Contents

    7.2 Receive Sensitivity ..........................13 7.3 Conducted Transmit Power ......................13 7.4 Main Antenna Specifications ......................14 7.5 Environmental Characteristics ......................14 8. The Smart SAM3T TCP/IP Operation .......................15 8.1 Communication Sockets ........................15 8.2 TCP/IP AT$ Commands .........................16 8.3 CSD Call Escape Sequence ......................26 9.
  • Page 4 Smart SAM3T User Guide V1.52 Ver1.52...

  • Page 5: Introduction

    GSM,GPRS,UMTS and HSPA+ connectivity. The Smart SAM3T 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.

  • Page 6: Safety Precautions

    Smart SAM3T User Guide V1.52 2 Safety Precautions The following safety precautions must be observed whenever the Smart SAM3T modem is in operation or in service. Failure to comply with these precautions violates the safety standards of the design, manufacture...

  • Page 7: Radio Frequency Exposure - Sar

    This is because the transceiver is designed to use minimum power to connect to the network. The Smart SAM3T modem is approved to use in applications where the antenna is placed more than 21cm from the body.

  • Page 8: Weee Directive 2002/96/Ec, Disposal Of Old Electronic Equipment

    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. The recycling will help to conserve the natural resources. The Smart SAM3T product is RoHS compliant Ver1.52...

  • Page 9: Packaging

    The Data cable is 2m long The Label diameter is 50mm x 33mm The Power supply is available on request. It is recommended that the Smart SAM3T is powered using a 12Vdc/1A power supply. The antenna is also available on request. Please make sure the correct antenna is used to get optimised performance from the Smart SAM3T.

  • Page 10: Production Label

    357164045098731 : Intercel - N592 Made by : ASSSAM3TAMR Part number The production part number is located at the back of the Smart SAM3T, which includes: The product model The software Version The Hardware Version The IMEI number The manufacturer The part number Ver1.52...

  • Page 11: Functionality

    6 Functionality General The Smart SAM3T modem consists of an RJ45 socket for serial port and input power, an FME male antenna connector and a SIM holder. The LED indicator, located next to the SIM holder, indicates the Smart SAM3T operating status.

  • Page 12: Rj45 Socket

    Description Input voltage 5Vdc - 32Vdc Data Carrier Detect DTR/RI Data terminal Ready/Ring Indicator Common Ground Serial Data out of the Smart SAM3T Serial Data into the Smart SAM3 Clear to Send Ready to Send Mini USB Connector Signal Vusb FME-Male 50Ω...
  • Page 13 Smart SAM3T User Guide V1.52 SAMMODE=1 -Not registered : always on -Modem initialising: 200ms on 200ms off -Modem connected to PSD network (IP assigned): 100ms on 3s off -Modem failed to connected to PSD network, timeout before reset: 100ms on 100ms off...

  • Page 14: Data Cable

    The data cable is 2m long. It consists of an RJ45 plug, a DB9-female connector and a 2-wire input power. Signals RJ45 Description Data Carrier Detect Serial Data out of the Smart SAM3T Serial Data into the Smart SAM3T Not used Common Ground Ready to Send...

  • Page 15: Electrical Characteristics

    Smart SAM3T User Guide V1.52 7 Electrical Characteristics 7.1 Power Consumption (TBC) Idle mode 29mA GPRS full tx power 595mA 3G full tx power 525mA Peak current requirement 7.2 Receive Sensitivity BAND Typical (without Diversity) Note GSM 850/1900MHZ -109.5 dBm BER class II <2.44%...

  • Page 16: Main Antenna Specifications

    Smart SAM3T User Guide V1.52 7.4 Main Antenna Specifications Max cable loss 0.5dBm 50Ω Impedance VSWR recommended VSWR absolute maximum 10:1 7.5 Environmental Characteristics Operating temperature -30°C to +85°C Storage temperature -40°C to +95°C Humidity 90% relative humidity (non-condensing) Ver1.52...

  • Page 17: The Smart Sam3T Tcp/Ip Operation

    Smart SAM3T User Guide V1.52 8. The Smart SAM3T TCP/IP Operation The Smart SAM3T has a MCU (Microcontroller) to control the 3G module HE910, the Smart SAM3T can be operating in there different modes, defined by parameter SAMMODE: -SAMMODE=0, modem is in dumb mode, when power on the MCU turn on the 3G module, check its baud...

  • Page 18: Tcp/Ip At$ Commands

    Smart SAM3T User Guide V1.52 8.2 TCP/IP AT$ Commands Communications parameters are stored in Flash using AT$PARAMETERS. Parameters are defined as: APN=Access Point Name USERNAME=Username that may required with GPRS login PASSWORD=Password that may required with GPRS login LTCPPORT=Local TCP listening port...
  • Page 19 Smart SAM3T User Guide V1.52 RT=20000,POLLPERIOD=60,SBREAKTIME=100,MBREAKTIME=5,BAUDRATE=115200,DATALEN=8,PAR ITY=NONE,SAMMODE=0 Saved parameters to flash... Or a few parameters or one at a time. AT$PARAMETERS=APN=telstra.extranet,USERNAME=intercel,PASSWORD=mach Saved parameters to flash... AT$PARAMETERS=LTCPPORT=10000,RTCPIP=203.45.1.236,RTCPPORT=10000,TCPMODE=,LUDPPO RT=20000,RUDPIP=203.45.1.236,RUDPPORT=20000 Saved parameters to flash... AT$PARAMETERS=POLLPERIOD=60,SBREAKTIME=100,MBREAKTIME=5,BAUDRATE=115200,DATALE N=8,PARITY=NONE Saved parameters to flash... AT$PARAMETERS=SAMMODE=0 Saved parameters to flash...
  • Page 20 Smart SAM3T User Guide V1.52 BAUDRATE: 115200 DATALEN: 8 PARITY: NONE POLLPERIOD: 60 SBREAKTIME: 100 MBREAKTIME: 5 SAMMODE: 0 AT$UDPCONNECT If modem is already allocated an IP address, this command will put the modem in UDP data mode, modem DCD pin go high, data from serial will be packetized into UDP packet and send to remote UDP server (UDP settings must be set prior), modem will return to AT Command mode if it receiving no UDP data in 30 seconds.
  • Page 21 DDNSPASSWORD=DDNS account password DDNSSERVER=DDNS server DDNSSTRING: Only need to change from default in some circumstances with Intercel support DDNSAUTH: Only need to change from default in some circumstances with Intercel support DDNSAGENT: Only need to change from default in some circumstances with Intercel support PDNSIP=Primary DNS, leave blank if not using your own DNS server, not a requirement for DDNS.
  • Page 22 Smart SAM3T User Guide V1.52 AT$DDNSTEST Use to force a manual updating of IP to the DDNS server, all required parameters must be set beforehand. AT$DDNSTEST $DDNSTEST: Starting..$DDNSTEST: Resolving dynupdate.no-ip.com..Connecting to DDNS dynupdate.no-ip.com ..Connected to DDNS dynupdate.no-ip.com HTTP/1.1 200 OK...
  • Page 23 Smart SAM3T User Guide V1.52 REMOTESMS4= ccnnnnnnnnn DIALBLOCK= 0 or 1 (0 disable, 1 enable remote dialling access from REMOTEDIAL1-REMOTEDIAL4) REMOTEDIAL1= acnnnnnnnn ac for area code REMOTEDIAL2= acnnnnnnnn REMOTEDIAL3= acnnnnnnnn REMOTEDIAL4= acnnnnnnnn AT$ACCESS=IPBLOCK=1,REMOTEIP1=10.64.24.2,REMOTEIP2=,REMOTEIP3=,REMOTEIP4=,SMSBLO CK=1,REMOTESMS1=0413586218,REMOTESMS2=,REMOTESMS3=,REMOTESMS4=,DIALBLOCK=1,R EMOTEDIAL1=0395612959,REMOTEDIAL2=,REMOTEDIAL3=,REMOTEDIAL4= Saved parameters to flash... AT$ACCESS?
  • Page 24 AT$LOGIN Use to setup login details for remote sending of AT commands, parameters and software updating; password is encrypted so remote login required PC software Smart SAM3T Terminal. AT$LOGOFF Use to log off remote access instantly; modem will lock out remote access that has been idled for 120 seconds.
  • Page 25 Smart SAM3T User Guide V1.52 AT$VERSION SAM3T V1.51 06/05/15 10:51 AT$RESET Use to remotely reset the modem, normally after sending of new parameters AT$RESET SAM Reset... AT$SMSTOSERIALON This command allows the connecting device to receive SMS notification for 300s: e.g.
  • Page 26 Smart SAM3T User Guide V1.52 /SAM3T/HE910/,Delta.bin.env AT$FOTA=120.157.48.51,vanpham,Intercel, AT$DOTA Use to start DOTA (Modem software Download Over The Air). AT$DOTA=FTP_Server,FTP_Username,FTP_Password,FTP_Path,FTP_Filename FTP_Server: FTP server in dot format nnn.nnn.nnn.nnn FTP_Username: Maximum length 100 FTP_Password: Maximum length 100 FTP_Path: Maximum length 50 FTP_Filename: Maximum length 50 /SAM3T/sam3t_v151.bin...
  • Page 27 Smart SAM3T User Guide V1.52 Read last 5 events: AT$GETLOG=5 $GETLOG: 246 2015/04/09 10:26:15+40 288 NW registered 247 2015/04/09 10:26:16+40 262 /04/09,10:26:16 248 2015/04/09 10:52:19+40 320 $version. 249 2015/04/09 11:17:10+40 320 $getlog. 250 2015/04/09 11:21:13+40 320 $getlog=5. AT$CLEARLOG Use to clear logged events from flash.

  • Page 28: Csd Call Escape Sequence

    Smart SAM3T User Guide V1.52 8.3 CSD Call Escape Sequence During CSD call to the Smart SAM3T modem, send three consecutive EscEscEsc hex number sequence 0x1B 0x1B 0x1B to switch the modem between data mode and remote AT commands mode.

  • Page 29: Firmware Upgrade

    Smart SAM3T User Guide V1.52 9. Firmware Upgrade 9.1 The 3G Module Firmware The module firmware can be upgraded via the modem’s serial port, or can be upgraded over-the-air (FOTA) by instructing it to download from a FTP server. 7.10 9.2 The Modem’s Controller Software The modem’s software can be upgraded over the JTAG port using the SAM-BA software tool...
  • Page 30 -In SAMMODE=2, the MCU take about 20 seconds to set up the 3G module , the modem only response to AT commands from serial port after setting up is finished. -In SAMMODE 1 and 2 if the Smart SAM3T modem is powered up without a SIM card it will go into AT command mode after 20 seconds.

  • Page 31: Contact Information

    Should Buyer purchase or use intercel...

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