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Westermo GS-01 Installation Manual

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INSTALLATION MANUAL

6195-2201
CE
Approved
GSM-modem
www.westermo.se

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Summary of Contents for Westermo GS-01

  • Page 1: Installation Manual

    INSTALLATION MANUAL 6195-2201 Approved GSM-modem www.westermo.se...
  • Page 2 Package content: 1 pcs GS-01, GSM-modem 1 pcs Power supply cable + fuse 1 pcs Antenna 1 pcs User manual (this document) 1 pcs Serial cable Accessories: Main adapter PS-13 for 230V AC (Contact Westermo) 6195-2201...

  • Page 3: Table Of Contents

    ....................... GSM to PSTN (TD-32) ......................GSM to ISDN (ID-90) ......................GS-01 to GS-01 (SMS) ......................GS-01, Dial up when DTR is activated ............8.0 Trouble shooting ..............................The modem does not answer through the serial link ..............................The modem always return “error”...

  • Page 4: Functional Description

    TD-32 or ISDN-adapters like ID-90. All configuration is made by AT-commands similar to standard analogue PSTN modems. The GS-01 uses the standardised GSM network on 900 MHz. This makes it possible for world wide use (not U.S.A.).

  • Page 5: Specifications

    2.0 Specifications Frequency 900 MHz Radio power 2 W, Class 4 Antenna External, 870 -960 MHz, 50 Ohms, SMA-connector Serial interface RS-232/V.24, 15 pin D-sub connector, female (HD) Transmission Data Asynchronous 2 400, 4 800, 9 600 bit/s Transparent and Non Transparent mode In Non Transparent mode only: 300, 1 200, 1200/75 Mode 3.1 KHz (PSTN) and V.110 (ISDN) AT commands according to ETSI 07.05, 07.07 and...

  • Page 6: Connections

    Audio Microphone (+) Microphone (–) Speaker (+) Speaker (–) Boot Boot Reset Reset I = Input on GS-01 O = Output on GS-01 3.2 Power supply connection Connector Connection no. Supply 4-position + 5 – 32V DC Micro-Fit 3.0 3–4...

  • Page 7: Installation

    Use enclosed power supply cable to modem and DC power source, Red (+5–32V DC), black (GND). Westermo can supply a main adapter for 230V AC (Contact Westermo). 4.4 RS-232/V.24 connection To be able to configure the modem connect the unit to a serial interface on a terminal or PC with the enclosed serial cable.

  • Page 8: Configuration

    AT+CPIN. In this manual we have only described the most frequently used commands. For the com- plete AT-commands manual, please, visit our web, where you can find it www.westermo.se in PDF-format. General commands +CGMM – Request model identification This command is used to get the supported bands (GSM 900, DCS 1800 or PCS 1900).

  • Page 9: Call Control Commands

    Call control commands D – Dial command Command syntax: ATD <Numb> [I / i] [G/g] [;] ATD> <PhbStr> [I / i] [G/g] [;] ATD> mem <n> [I / i] [G/g] [;] ATD> <PhbIndex> [I / i] [G/g] [;] The ATD command is used to establish a speech, data or fax call. For a data or fax call, the application sends to the GSM module the following ASCII string: (the bearer has to be selected before with the +CBST command) ATD<nb>...
  • Page 10 Direct dialling from a phonebook location (stored in SIM card) can be done with the following command: ATD> <index>; for calling <index> from the selected phonebook (by +CPBS command) ATD>”BILL”; for calling ”BILL” from the selected phonebook ATD> mem <index> (mem is ”SM”, ”FD” or ”ON”, see +CPBS command) is a way to directly dial from a phonebook number.
  • Page 11 H – Hang-Up command The command ATH (or ATH0) is used by the application to disconnect the remote user. In case of multiple calls, all calls are released (active, held and waiting calls). The specific Wavecom command ATH1 has been appended to disconnect only the out- going call.
  • Page 12 AT%Dn – Automatic dialling with DTR This command allows to activate and deactivate automatic dialling of the phone number stored in the first location of ADN phonebook. The number is dialled on DTR OFF to ON transition. Sets commands: AT%D<n>[;] Options: (0–1) for activate or deactivate the automatic...
  • Page 13 ATS0 – Automatic answer This S0-parameter controls the automatic answering feature of the mobile. Application to GSM ATS0=2 Automatic answer after 2 rings GSM to application Application to GSM ATS0? Current value GSM to application Always 3 characters with leading zeros Application to GSM ATS0=0...

  • Page 14: Network Service Commands

    Network service commands +CSQ – Signal Quality This command shall be used to know the received signal strength indication (<rssi>) and the channel bit error rate (<ber>) with or without any SIM card inserted. <rssi>: 0: –113 dBm or less 1: –111 dBm 2...30: –109 to –53 dBm 31: –51dBm or greater...

  • Page 15: Security Commands

    Application to GSM AT+CREG=<mode> Disable/enable network registration Unsolicited result code GSM to application Command valid Application to GSM AT+CREG=? GSM to application +CREG: (0–2) 0,1,2 <mode> values are supported Security commands +CPIN – Enter PIN This command is used to enter ME passwords (CHV1 / CHV2 / PUK1 /PUK2…) which are needed before any other functionality of the ME can be used.
  • Page 16 To know which code has to be entered (or not), the following interrogation command can be used: AT+CPIN? The possible responses are: +CPIN: READY ME is not pending for any password +CPIN: SIM PIN CHV1 is required +CPIN: SIM PUK PUK1 is required +CPIN: SIM PIN2 CHV2 is required...
  • Page 17 Of course if SIM PIN2 is blocked, SIM PUK2 is required instead of SIM PIN2. For instance, the GSM module needs PIN2 to write in the fixed dialling phonebook (FDN), so if SIM PIN2 authentification has not been done during the current cession the SIM PIN2 is required: Application to GSM AT+CPBS=”FD”...
  • Page 18 +CLCK – Facility lock This command shall be used by the application to lock, unlock or interrogate a ME or network facility <fac>. Command syntax: AT+CLCK= <fac>,<mode>[,<passwd>[,<class>] ] Response syntax: +CLCK: <status> [ ,<class1> ] <CR><LF>+CLCK: <status>,<class2> [ … ] ] Command Possible responses AT+CLCK=”SC”,1,1234...
  • Page 19 Defined values The following <fac> values are supported: ”PS”: SIM lock facility with a 8 digits password. ”SC”: PIN enable (<mode> = 1) / disable (<mode> = 0) ”AO”: BAOC (Barr All Outgoing Calls) ”OI”: BOIC (Barr Outgoing International Calls) ”OX”: BOIC-exHC (Barr Outg.

  • Page 20: Supplementary Commands

    Supplementary Services commands +CLCK – Call barring This command allows control of the call barring supplementary service. Locking, unlocking or querying the status of a call barring is possible for all or a specific class. Command Syntax: AT+CLCK= <fac>, <mode> [, <password> [, <class> ] ] Response Syntax: (for <mode>=2 and command successful) +CLCK: <status>...
  • Page 21 GSM to application Password changed Application to GSM AT+CPWD=”AO”,1234,5555 Change password GSM to application +CME ERROR: 16 Wrong password Application to GSM AT+CPWD=”AO”,5555,1234 Change password GSM to application Password changed Whatever the facility, the change of password is performed for all calls barring. +CLIP –...

  • Page 22: Phonebook Commands

    Phonebook commands +CPBS – Select phonebook memory storage This command selects phonebook memory storage. The available phonebooks are the ADN (SIM), FDN (SIM fixdialling, restricted phonebook), and MSISDN (SIM own numbers) phonebooks. Application to GSM AT+CPBS= ”SM” Select ADN phonebook GSM to application ADN phonebook is selected Application to GSM...
  • Page 23 +CPBF – Find phonebook entries This command returns phonebook entries which alphanumeric field start with a given string. The AT+CPBF= ”” command can be used to display all phonebook entries sorted in alphabetical order. Application to GSM AT+CPBF=? Test command GSM to application +CPBF: 20,10 Max length of 20 for phone...
  • Page 24 Application to GSM AT+CPBW=,”0345221100”, Write at the first free location 129,”SOS” GSM to application +CME ERROR: 20 Phonebook full Application to GSM AT+CPBW=57,”112”, Write at loc 57 (wrong) 129 ,”WM” GSM to application +CME ERROR: 21 Invalid index Application to GSM AT+CPBW=7, Write at loc.

  • Page 25: Data Commands

    Data commands +CBST – Bearer type selection Command syntax: AT+CBST= <speed>, <name>, <ce> No data compression is provided and only asynchronous modem is supported (<name> = 0). <speed> Description Modem type 0 (default) Autobauding None 300 bit/s V.21 1 200 bit/s V.22 1 200/75 bit/s V.23...
  • Page 26 +FCLASS – Select mode This command puts the module into a particular mode of operation (data or fax). Command syntax: AT+FCLASS= <n> <n> Description Data Fax class 1 Application to GSM AT+FCLASS=? Test command GSM to application +FCLASS: (0,1) Done Application to GSM AT+FCLASS=0 Data mode asked...
  • Page 27 +CRC – Cellular result codes This command enables a more detailed ring indication, in case of incoming call (voice or data). Instead of the string ”RING”, an extended string is used to indicate which type of call is ringing (e.g. +CRING: VOICE). These extended indications are: +CRING: ASYNC for asynchronous transparent...

  • Page 28: V24-V25 Commands

    V24-V25 commands +IPR – Fixed DTE rate This commands specifies the data rate at which the DCE will accept commands. Application to GSM AT+IPR? GSM to application +IPR: 9 600 current rate is 9 600 bit/s Application to GSM AT+IPR=? GSM to application +IPR:(0, 2 400, 4 800, 9 600, 19 200) , possible values (1) (300, 600, 1 200, 38 400, 57 600, 115 200)
  • Page 29 +ICF – DTE-DCE character framing This command is used to determine the local serial port start-stop (asynchronous) character framing that the DCE shall use. Command syntax: AT+ICF= <format>, <parity> * <format>: Autodetect Not supported 8 Data 2 Stop supported 8 Data 1 Parity 1 Stop supported 8 Data 1 Stop supported...
  • Page 30 +IFC – DTE-DCE local flow control This command is used to control the operation of local flow control between the DTE and DCE. AT+IFC=<DCE_by_DTE>,<DTE_by_DCE> * < DCE_by_DTE >: none Supported Xon/Xoff local circuit 103 Not supported Supported Xon/Xoff global on circuit 103 Not supported Important note: When this parameter is set to 2 (DTE invokes flow control through RTS) the behavior of the DCE is the following: If the DCE has never detected RTS in high (or ON) condition since...
  • Page 31 &C – Set DCD signal This commands controls the Data Carrier Detect (DCD) signal. Application to GSM AT&C0 DCD always on GSM to application Command valid Application to GSM AT&C1 DCD matches state of the remote modem’s data carrier GSM to application Command valid &D –...
  • Page 32 Q – Result code suppression Determines whether the mobile sends result codes or not. Application to GSM ATQ0 DCE transmits result codes GSM to application Command valid Application to GSM ATQ1 Result codes are suppressed and not transmitted GSM to application (none) No response V –...
  • Page 33 E – Echo This command is used to determines whether or not the modem echoes characters recei- ved by an external application (DTE). Application to GSM ATE0 Characters are not echoed GSM to application Done Application to GSM ATE1 Characters are echoed GSM to application Done &F –...
  • Page 34 I – Request identification information This command causes the GSM module to transmit one or more lines of specific information text. Display the manufacturer followed by model identifications. This command is equivalent to +CGMI and +CGMM. Display the revision identification (equivalent to +CGMR). Display the modem configuration in RAM (equivalent to &V0).

  • Page 35: Short Message Commands

    Short Message commands Parameters definition <da> Destination Address, coded like GSM 03.40 TP-DA. <dcs> Data Coding Scheme, coded like in document [5]. <dt> Discharge Time in string format: ”yy/MM/dd,hh:mm:ss±zz” (Year [00-99], Month [01–12], Day [01–31], Hour, Minute, Second and Time Zone [quarters of an hour]). <fo>...
  • Page 36 +CSMS – Select message service The supported services are GSM originated (SMS-MO) and terminated short message (SMS-MT), Cell Broadcast Message (SMS-CB) services. The syntax is: AT+CSMS=<service> <service>: 0: SMS AT commands are compatible with GSM 07.05 Phase 2 version 4.7.0. 1: SMS AT commands are compatible with GSM 07.05 Phase 2 + version .
  • Page 37 If the command is correct, the following indication message is sent: +CPMS: <used1>,<total1>,<used2>,<total2> When <mem1> is selected, all following +CMGL, +CMGR and +CMGD commands are related to the type of SMS stored in this memory. Application to GSM AT+CPMS=? Possible message storages GSM to application +CPMS: ((”SM”,”BM”), Read, list, delete: SMS or...
  • Page 38 Application to GSM AT+CMGF=0 PDU message format GSM to application PDU mode valid Application to GSM AT+CMGS=14<CR> Send complete MSG in 0001030691214365000004 PDU mode, no SC address C9E9340B GSM to application +CMGS: 4 MSG correctly sent, <mr> is returned The message <pdu> is composed of the SC address («00 means no SC address given, use default SC address read with +CSCA command) and the TPDU message.
  • Page 39 +CSDH – Show text mode parameters This commands gives more informations in text mode result codes. These informations are in brackets in commands +CMTI, +CMT, +CDS, +CMGR, +CMGL. Application to GSM AT+CSDH? Current value GSM to application +CSDH: 0 Do not show header values +CNMI –...
  • Page 40 <bm>: set the rules for storing received CBMs (Cell Broadcast Message) types depend on its coding scheme, the setting of Select CBM Types (+CSCB command) and <bm>. Default is 0. No CBM indications are routed to the TE. The CBMs are stored.
  • Page 41 GSM to application +CMGS: 7 Successful transmission GSM to application +CDS: 2, 116, ”+33146290800”, Message was 145, delivered correctly ”98/10/01,12:30:07+04”, ”98/10/01 12:30:08+04”, 0 +CMGR – Read message This command allows the application to read stored messages. Command syntax: AT+CMGR=<index> Response syntax for text mode: +CMGR:<stat>,<oa>,[<alpha>,] <scts>...
  • Page 42 +CMGL – List message This command allows the application to read stored messages, by indicating the type of the message to read. Command syntax: AT+CMGL=<stat> Response syntax for text mode: +CMGL: <index>,<stat>,<da/oa>[,<alpha>], [<scts>, <tooa/toda>, <length>] <CR><LF><data> (for SMS-DELIVER and SMS-SUBMIT, may be followed by other <CR><LF>+CMGL:<index>…) Response syntax for PDU mode: +CMGL: <index>,<stat>, [<alpha>], <length>...
  • Page 43 +CMGS – Send message Command syntax in text mode: AT+CMGS= <da> [ ,<toda> ] <CR> text is entered <ctrl-Z / ESC > Command syntax in PDU mode: AT+CMGS= <length> <CR> PDU is entered <ctrl-Z / ESC > The <address> field is the address of the terminal network to whom the message is sent. To send the message, simply type <ctrl-Z>...
  • Page 44 +CMGW – Write Message to Memory This command stores a message to memory storage (either SMS-SUBMIT or SMS-DELIVERS). The memory location <index> is returned (no choice possible as with phonebooks +CPBW). The entering of text or PDU is done similarly as specified in command Send Message +CMGS.
  • Page 45 +CMSS – Send Message From Storage This command sends message with location value <index> from storage to the network. Command syntax: AT+CMSS=<index>[,<da> [,<toda>] ] Response syntax: +CMSS: <mr> or +CMS ERROR: <err> if sending fails If new recipient address <da> is given, it will be used instead of the one stored with the message.
  • Page 46 SM from the same <oa>. MTI: Message Type Indicator b1=0 & b0=0 -> SMS-DELIVER (in the direction SC to MS) b1=0 & b0=1 -> SMS-SUBMIT (in the direction MS to SC) In text mode <vp> is only coded in ”relative” format. The default value is 167 (24 hours). This means that one octet can describe different values: VP value Validity period value...
  • Page 47 +CSCA – Service center address This command shall be used to indicate to which service center the message has to be sent. The GSM module has no default value for this address. If the application tries to send a message without having indicated the service centre address, an error will be generated. So, the application has to indicate this address at initialization.
  • Page 48 GSM to application AT+CSCB=1 Deactivate the reception of CBMs Application to GSM CBM reception is completely stopped +WCBM – Cell Broadcast Message Identifiers Command syntax: AT+WCBM= <mode> [, <mids>, <dcss> ] This specific command is used to read the SIM file EF-CBMI. This file is not used with +CSCB command, the application should read this file (AT+WCBM?) and combine the Message Identifiers with those required for the applica- tion.
  • Page 49 AT+WMGO location, the new message will be overwritten! Be aware that this location number is not kept over a software reset. A complete manual with all AT-commands is available at our web site as a PDF-file (www.westermo.se) 6195-2201...

  • Page 50: Led Function

    Factory default in GS-01 is 8,N,1 and the data rate is set to automatic baud rate detection. These tests have been made with PC to modem cables, fully wired.

  • Page 51: Gsm To Pstn (Td-32)

    It was set for 9 600,8,N,1 i.e. 2,3,5 and 6 ON. TD-32 answers automatically after 2 ring signals 7.4 GS-01 to ISDN (ID-90) The necessary settings to send data between GS-01 and ID-90 (ISDN terminal adapter). Data between GS-01 and ID-90 (ISDN terminal adapter) GS-01 in the dialling end...

  • Page 52: Gs-01, Dial Up When Dtr Is Activated

    7.5 GS-01 to GS-01 with Short Message Service SMS GS-01 in the sending end AT+CPIN=xxxx Insert PIN number if required AT+CMGS=”0709999999”<CR> After the AT command, type the number to dial > Hello darling.<ctrl-Z> followed by Enter. Do not forget the “ “.

  • Page 53: Trouble Shooting

    8.2 The modem always return “Error” when trying to issue a communication a) Issue AT+CMEE=1 to have extended error cause retry Cause value Diagnostic Hint Phone failure Contact Westermo Operation not allowed Operation not supported SIM not inserted Insert the SIM card and check that it is properly mounted...

  • Page 54: The Modems Always Return "No Carrier

    8.3 The modems always return “No carrier” when trying to issue a communication a) After s failed attempt (no carrier”), issue AT+CEER to have extended error cause Cause value Diagnostic Hint Unallocated phone number Normal call clearing User busy No user responding User alerting, no answer Call rejected Number changed...
  • Page 56 Westermo Teleindustri AB have distributors in several countries, contact us for further information. Westermo Teleindustri AB • S-640 40 Stora Sundby, Sweden Phone +46 16 612 00 Fax +46 16 611 80 E-mail: info@westermo.se • Westermo Web site: www.westermo.se Subsidiaries...

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