Telenetics OMEGA CDMA User's Manual
Contents
1. Table A 4 Cellular CDMA Commands AT Command Parameter Description RPASS string Set the remote user login password RPASS Display the remote user login password RSSI Display the Received Signal Strength RUSER string Set the remote login username RUSER Display the remote login username SIP xxx xxx xxx xxx Set the remote server IP address SIP Display the remote server IP address T secs Set the maximum connection time Ch Display the maximum connection time UDP l Enable UDP 0 Disable UDP UDP Display UDP activation VM config Set the default modem AT configuration VM Display the default modem AT configuration VT config Set the default transceiver configuration VT Display the default transceiver configuration W Save the active configuration WTCP l Enable TCP waiting for ACK 0 Disable TCP waiting for ACK WTCP Display the TCP waiting activation CAD Query analog or digital service CRC lt value gt 0 Disable cellular result codes default l Enable cellular result codes CRM lt value gt 0 Asynchronous data default l Packet data service relay layer transceiver interface 2 Packet data service network layer transceiver interface PPP 3 Packet data service network layer transceiver interface SLIP 4 STU II service CQD lt value gt 0 Ignored 1 255 Release call after 5x lt value gt seconds elapse CMIP Mob2. RJ 11 Connector Signal Name Input Output DB 9 Pin Equivalent 1 DCD OUT 1 2 RTS IN 7 3 TXD IN 3 4 CTS OUT 8 5 RXD OUT 2 6 SG NA 5 Table 2 5 RS 485 Connector Pin Assignments RJ 11 Connector Signal Name Input Output DB 9 Equivalent 1 Not Used 2 TX OUT N A 3 TX OUT N A 4 RX IN N A 5 RX IN N A 6 Not Used Page 15 AT Commands Powering up the Modem When power is applied to the OMEGA CDMA Modem observe the modem LEDs If switch 5 is set to ON the Power CTS and DSR LEDs should all go ON after the modem performs its initialization for approximately 30 seconds The RTS DCD TXD and RXD LEDs go ON when a DTE is connected to the modem a connection is established and data is being transferred Note If the OMEGA CDMA Modem is not registered with the cellular network the DSR LED will be OFF Call Answer Testing After powering on the OMEGA CDMA Modem use the following procedure to test the modem s ability to answer a call 1 Use a telephone to call the OMEGA CDMA Modem Listen to the call to verify that the OMEGA CDMA Modem answers the call with its answer tone and performs its handshaking sequence in an attempt to make a data connection Hang up the handset of the telephone that originated the call 2 Use another modem to call the OMEGA CDMA Modem Verify that the OMEGA CDMA Modem answers the call makes a data connection and turns on the DCD
3. OMEGA CDMA Modem User s Guide 0049 0709 002 Rev A The products and programs described in this User s Guide are licensed products of Telenetics Corporation Telenetics Corporation does not warrant that the hardware will work properly in all environments and applications and makes no warranty and representation either implied or expressed with respect to the quality performance merchantability or fitness for a particular purpose Information in this User s Guide is subject to change without notice and does not represent a commitment on the part of Telenetics Corporation Telenetics Corporation assumes no responsibility for any inaccuracies that may be contained in this User s Guide Telenetics Corporation makes no commitment to update or keep current the information in this User s Guide and reserves the right to make changes to this User s Guide and or product without notice Important Notice Because of the nature of wireless communication transmission and reception of data can never be guaranteed Data may be delayed corrupted i e have errors or be totally lost Although significant delays or losses of data are rare when wireless devices such as the Telenetics OMEGA are used in a normal manner with a well constructed network the Telenetics OMEGA should not be used in situations where failure to transmit or receive data could result in damage of any kind to the user or any other party including but not limited to pe
4. the OMEGA CDMA Modem sends a result code such as OK This is because the default Q0 command is in effect To disable result codes issue the Q1 command To reactivate result codes issue the Q0 command When result codes are enabled QO is in effect you can select the result code sets from which the result codes are fetched The OMEGA CDMA Modem provides six result code sets designated X1 through X4 Table A 7 on page 27 lists the result codes contained in each result code set Result codes can appear as English words or numbers depending on the Vn command in effect The VI command enables word result codes Word result codes are followed by a carriage return and line feed The VO command enables numeric responses Numeric result codes are followed by a carriage return only Numeric result codes are useful if the OMEGA CDMA Modem is operating under an application that either cannot handle character strings or handles them inefficiently Page 26 AT Commands Table A 7 Result Codes Number Word Description 0 OK The OMEGA CDMA Modem executed a command line without errors l CONNECT The OMEGA CDMA Modem has made a data connection with another modem 2 RING The OMEGA CDMA Modem has detected an incoming call 3 NO CARRIER A carrier from the remote modem was lost or was not present 4 ERROR The OMEGA CDMA Modem found an error in your typed command line 6 NO The OMEGA CDMA Modem did not detect a di
5. the modem automatically dials the stored telephone number and attempts to establish a data connection Once a remote connection is made a drop in the DTR signal ends the connection Attaching a DTE Cable Note If the stand alone OMEGA CDMA Modem is purchased from Telenetics the RS 232 connection has already been made and this section can be skipped However if the Marwell socket adapter option is purchased from Telenetics or ifthe RS 485 interface is to be used please read this section The OMEGA CDMA Modem provides two DTE connectors One for an RS 232 connection One for an RS 485 connection Both of these connectors are RJ 11 jacks Only one of these connectors should be used at a time Switch 8 on the OMEGA CDMA Modem controls which of these connectors is enabled refer to Page 14 AT Commands Setting the OMEGA DIP Switch on page 13 To facilitate this connection the OMEGA Marwell socket adapter comes with an RJ 11 extension cable This cable lets you connect a DTE cable to the appropriate RJ 11 female jack without having to insert the DTE cable into the modem enclosure Figure 1 1 on page 7 shows the location of these connectors Figure 2 1 shows a close up of the RJ 11 jack with pin 1 identified Table 2 4 lists the pin assignments for the RS 232 connector Table 2 5 lists the pin assignments for the RS 485 connector PIN 1 Figure 2 1 RJ 11 Jack Table 2 4 RS 232 Connector Pin Assignments
6. RS 232 Data Terminal Ready DTR signal See page 14 Attach an RS 232 cable See page 14 10 Power up the OMEGA CDMA Modem See page 16 11 Verify that the OMEGA CDMA Modem can answer incoming calls See page 16 12 View the OMEGA CDMA Modem s current configuration See page 16 Page 10 AT Commands Unpacking Your Hardware Remove the OMEGA CDMA Modem from its shipping carton and inspect it for damage If your package contents are damaged or missing please contact your place of purchase immediately Your package should include Either a stand alone OMEGA CDMA Modem or one equipped with a Marwell socket adapter Mounting Feet Kit containing four mounting feet and screws stand alone unit only This User s Guide optional Items Supplied by the User To use the OMEGA CDMA Modem you need the following additional items e A 90 VAC to 277 VAC power source for AC models or 3 3 VDC power source for DC models An RS 232 or RS 485 Data Terminal Equipment DTE cable with an RJ 11 jack on one end for connecting to the OMEGA CDMA Modem if one is not provided see page 15 for pin assignments An external antenna if not purchased from Telenetics Adequate CDMA coverage see Obtaining Cellular Telephone Service below Obtaining Cellular Telephone Service Before you install the OMEGA CDMA Modem you must obtain cellular telephone service from your local service provider As part of this pr
7. module you can skip this appendix Verifying Package Contents The 8 port RS 232 module package contains the following items One OMEGA 8 Port RS 232 Module Four metal standoffs Four screws If any of these items are missing or damaged please contact Telenetics immediately Installation The 8 port RS 232 module is designed for simple installation in the field 1 Set the OMEGA Power Battery switch to the OFF position 2 Open the OMEGA CDMA Modem cabinet 3 Insert a metal standoff into each of the four threaded inserts on the OMEGA baseboard 4 Hold the module above the J32 connector on the OMEGA baseboard so its gold pins are facing down toward the connector 5 Gently insert the gold pins into the connector Align the holes on the module with the holes on the threaded inserts 6 Use the four supplied screws to secure the module to the standoffs Page 29 Installing the 8 port RS 232 Module 7 Close the OMEGA CDMA Modem cabinet 8 When the OMEGA is configured with a default port and receives a dial string with no port number it waits 10 seconds and then automatically routes the call to the default port specified by the command PD lt port number gt lt CR gt To disable a default port use a laptop computer connected to the OMEGA s DB 9 connector to send the following command from a terminal emulation program PD 0 lt CR gt Eight Port Module Ports When the 8 port RS 232 module is installed
8. of the problem you are encountering and the cause of the problem if known A product support specialist may call to verify that the product is properly installed or may ask you to perform tests to insure that the product has actually failed After review of the problem an RMA number will be assigned you will be notified by email or FAX The product must be properly packed and returned to Telenetics 25111 Arctic Ocean Lake Forest CA 92630 The RMA number must be legibly displayed on the shipping carton No RMAs will be issued without a product review Telenetics will not be responsible for any product returned without an RMA number In the near future the RMA form will be available on our Web site Telenetics com support rma Fill in all blanks and click on the Submit button If you think the product may be out of warranty include a method of payment for repairs either a Purchase Order number or Credit card number Card Holder Name Date of Expiration on the RMA request Repairs currently require 5 10 working days and are returned UPS second day air Page 32
9. the OMEGA to the appropriate surface Installing the Optional 8 Port RS 232 Module If you purchased the optional 8 port RS 232 module refer to Appendix B for instructions on installing the module in the OMEGA CDMA Modem Power Supply Connections Note Ifthe Marwell socket adapter option has been purchased from Telenetics skip this section For OMEGA CDMA Modems equipped with an AC power connector connect the OMEGA CDMA Modem to a single phase AC source in the range of 90 VAC to 277 VAC at 50 or 60 Hz Use a UL listed and approved power cord with a rating of 10 amps or above and a maximum wire size of 16 AWG Figure 1 1 on page 7 and Figure 1 2 on page 8 show the location ofthe OMEGA CDMA Modem power connector Table 2 1 lists the AC power connector reference information For OMEGA CDMA Modems equipped with the DC low voltage power supply option a 3 3 VDC power source is necessary Page 12 AT Commands Table 2 1 OMEGA CDMA Modem AC Power Supply Connector Power Cable Color Designation Modem Terminal Live Black 1 left pin Ground Green 2 center pin Neutral White 3 right pin Setting the OMEGA DIP Switch The OMEGA CDMA Modem provides an 8 position configuration DIP switch that selects various operating parameters Review the switch settings in Table 2 2 and change any to suit your requirements Table 2 2 OMEGA CDMA Modem Switch Settings Switch Desc
10. 7 CHAPTER 2 INSTALLATION unseren 10 INSTALEATION SUMMARY iaia RR ISIS kiles e idea dako sa un N veso ke dede aie aac 10 UNPACKING YOUR HARDWARE 11 ITEMS SUPPLIED BY THE USER ors palla ella area 11 OBTAINING CELLULAR TELEPHONE SERVICE ieri 11 ATTACHING MOUNTING FEET STAND ALONE OMEGA CDMA MODEM i 12 INSTALLING THE OPTIONAL 8 PORT RS 232 MODULE e 12 POWER SUPPLY CONNECTIONS pectina e kon tea alal 12 SETTING THE OMEGA DIP SWITCH eee 13 D ERDIALENABEE A A NE dada ko Soca oases OLII a 14 ATTACHINGADTE GABEE stile a Lena 14 POWERING UP THE MODEM ccccesessssseceseccceceesensecececccsesenesssaeceeeceesseessaseeeesceseeeesnssaeeeseceeseneneaaees 16 CATT ANSWER TESTING 4 82 se ni va e Rech add Se oak E ewa Pa a sa ca lana aaa 16 CONFIGURING THE OMEGA CDMA MODEM Li 16 EEDS GS lele 17 CHAPTER 3 TROUBLESHOOTING aie n ossstkuoses ustostnossasonsosasinesseusenasseuianasossasenesosuvnssouesaeue 18 APPENDIX A AT COMMANDS 5 sun anne evi esosko dis sosoee sesopsuee dese 19 AT COMMAND LINE SYNTAX isla 25 RESULT CODES nae n A R Biere tea R ARR dos ath Yes ARIE 26 USING S REGISTERS clone RN gen dead lese aki aste dese ask eae awa a 27 APPENDIX B INSTALLING THE 8 PORT RS 232 MODUEEE 222s00020000000000000000000000000 29 VERIFYING PACKAGE CONTENTS eee 29 INSTALTEATION fiele lai lalla eli lai 29 EIGHT PORT MOBUER PORTS
11. Hz PCS bands e Adheres to CDMA authentication as specified in CDMA2000 Delivers data rates up to 153 6 Kbps forward channel and 76 8 Kbps reverse channel Adheres to the IS 95A protocol Supports ITU T V 34 data rates up to 14 4 Kbps Supports MNP 5 and ITU T V 42 data correction and V 42bis data compression Supports the industry standard AT command set Provides an EIA RS 232 485 interface Configurable anti streaming maximum online time Options All OMEGA CDMA Modem models also offer the following options m Marwell socket adapter Low profile antenna or external antenna ur 8 port RS 232 module KS DC low voltage power supply ur Page 6 Installation Hardware Features Figure 1 1 shows the hardware features of the Type I OMEGA CDMA Modem Figure 1 2 on the next page shows the hardware features of the Type II OMEGA CDMA Modem Figure 1 3 shows the Type II OMEGA CDMA Modem equipped with the Marwell socket adapter LOW PROFILE ANTENNA OPTIONAL LED INTERFACE RSSI LED POWER RESET BUTTON SIM MODULE GSM ONLY CONFIGURATION SWITCH ANTENNA CONNECTOR MMCX CDMA GSM POWER SUPPLY TRANSCEIVER MODULE RS 485 JUMPERS RS 232 POWER TERMINAL BLOCK CONNECTOR AT INPUT POWER CORD __ DTE SERIAL PORT RS 485 RJ 11 RS 232 RJ 45 Figure 1 1 Type I OMEGA CDMA Modem Page 7 Introduction LOW PROF
12. ILE ANTENNA OPTIONAL NEMA 4X ENCLOSURE RS 485 JUMPERS ANTENNA CONNECTOR MMCX POWER INTERFACE LED 7 ea ur pasnize ug opeva w poubisag VINTO OLARRO vo SSS6S JLH DI SSSESNLN 01 394 260 100660 AL A 010620099 10603 LU MTA aaa an ea BEZOOTI arm wapow peppaqua 65as 557713U1M vuoti CDMA TRANSCEIVER INPUT POWER CONNECTOR CONFIGURATION SWITCH POWER JACK FOR TESTING RESET BUTTON RS 232 RJ 11 RS 485 RJ 11 ACIDO POWER INPUT CORD BOTTOM DTE RTU SERIAL PORT CABLE TOP Figure 1 2 Type II OMEGA CDMA Modem Page 8 Installation mwe 926985516 PP kat ti Figure 1 3 Type II OMEGA CDMA Modem with Marwell Socket Adapter Page 9 Chapter 2 Installation T his chapter describes how to install the OMEGA CDMA Modem Installation Summary Installing the OMEGA CDMA Modem involves the following steps 1 2 9 Unpack your OMEGA CDMA Modem See page 11 Obtain the additional items you need for installation See page 11 Obtain cellular telephone service See page 11 If you have the stand alone OMEGA CDMA Modem attach the mounting feet See page 12 Install the optional RS 232 module if appropriate See Appendix B Connect the OMEGA CDMA Modem to a power supply See page 12 Set the OMEGA CDMA Modem DIP switch See page 12 Use the pre programmed Telephone Mobile Identification numbers to have your RTU originate calls to its host via the
13. LED If the DCD LED does not go ON make sure switch 5 is in the ON position to monitor RS 232 signals Configuring the OMEGA CDMA Modem The OMEGA CDMA Modem is configured by issuing AT commands from a DTE connected to the OMEGA CDMA Modem s serial port Commands are sent using a terminal emulation software program such as HyperTerminal The terminal emulation program must be configured to use the following settings Baud rate use the baud rate selected by Switches 1 and 2 on the OMEGA CDMA Modem see Table 2 3 on page 14 Data bits 8 Parity bit none Page 16 AT Commands Hardware flow control enabled For convenience the OMEGA CDMA Modem is configured for use right out ofthe box To view the OMEGA CDMA Modem s factory default configuration settings issue the command AT amp V CR These settings should be satisfactory for most applications If you need to change them refer to the AT commands in Appendix A LEDs The OMEGA CDMA Modem provides seven LED indicators These LEDs indicate the power status and either the status of modem control signals or the RSSI depending on how switch 5 is set refer to Setting the OMEGA DIP Switch on page 13 Table 2 6 LEDs Indicating Modem Control Signals SW5 ON LED DTE Signal POWER ON Modem is receiving power RTS Request To Send CTS Clear To Send TXD Transmitted Data RXD Received Data DCD Data Carrier Detect DSR Data Set Ready Tabl
14. aan ann ZERI TRE RARA AA 30 LIMITED PRODUCE WARRANTY aus pe 31 RETURN MERCHANDISE AUTHORIZATION RMA PROCEDURE 00cv0000 gt 32 Page iv Chapter 1 Introduction he OMEGA OM DIGX is an industrial grade wireless modem that provides Code Division Multiple Access CDMA2000 IxRTT connectivity for remote communications and data collection from the safety and comfort of the office It is ideally suited to provide access to remote telemetry devices such as gas and electrical meters corporate intranets from industrial vehicles and remote sites and direct access to the Internet Note The OMEGA Modem also is available as a Global System for Mobile Communications GSM cellular solution For more information about the OMEGA GSM Modem please contact Telenetics Models The OMEGA CDMA Modem is available in four models PL Type I stand alone unit PL Type I stand alone unit equipped with an optional 8 port RS 232 module V Type II stand alone unit e Type II unit mounted on a Marwell socket adapter The Type I and Type II OMEGA CDMA Modems are functionally identical differing only in size Type I unit 7 high x 7 wide x 3 3 deep without antenna Type II unit 4 5 high x 3 5 wide x 3 15 deep without antenna Page 5 Introduction Features All OMEGA CDMA Modem models offer the following standard features Dual band support for both 800 MHz cellular and 1 9 G
15. address DTR l Enable DTR dialing 0 Disable DTR dialing DTR Display DTR dialing activation F Restore the default OMEGA configuration H Hang up the modem connection HIP Hang up the active IP connection Display the controller firmware version IPR baud Set the controller transceiver baud rate IPR Display the controller transceiver baud rate LIP xxx xxx xxx xxx Set the local IP address LIP Display the local IP address LOOP Enter loopback mode LPASS string Set the local password LPASS Display the local password LUSER string Set the local username LUSER Display the local username MAC string Set the controller MAC address or telephone number MAC Display the controller MAC address or telephone number MRU number Set the Point to Point Protocol PPP Maximum Receive Unit MRU MRU Display the PPP MRU NETSTAT Display network statistics PING xxx xxx xxx xxx Ping the specified IP address PORT number Set the TCP and UDP listen port PORT Display the TCP and UDP listen port PPP l Enable PPP 0 Disable PPP PPP Display PPP activation R secs Set the transceiver re registration interval R Display the transceiver re registration interval RESET Restart the system RIP xxx xxx xxx xxx Set the remote IP address RIP Display the remote IP address Page 22 AT Commands
16. al tone before the DIALTONE timeout period specified by Register S7 elapsed default time is 50 seconds 1 BUSY The OMEGA CDMA Modem has detected a busy signal 8 NOANSWER Five seconds of silence were not detected after a ring Using S Registers S Registers are addresses of places in memory where various timing parameters redefinitions of selected ASCH characters and other configuration settings are stored The OMEGA CDMA Modem provides S registers for setting modem configuration parameters and establishing modem default behavior To display S Registers use the command ATSr where r is the register s number For example issuing the command ATS0 displays the contents or setting for S Register 0 To set an S Register value use the command ATSr n where r is the register s number and n is the new register value For example issuing the command ATS0 2 changes the setting for S Register 0 to 2 This setting tells the OMEGA CDMA Modem to automatically answer incoming calls after the second ring Note If you do not write an S Register setting with amp W the setting will be retained only until the next reset or power off Page 27 Appendix B Installing the 8 port RS 232 Module he 8 port RS 232 module allows up to eight endpoint devices such as meters relays and T controllers to connect to a single OMEGA CDMA Modem This appendix describes how to install the 8 port RS 232 module If you do not have this optional
17. e 2 7 LEDs Indicating RSSI SW5 OFF LED RSSI RTS RSSI6 ON Excellent signal CTS RSSIS ON Good signal TXD RSSI4 ON Fair signal RXD RSSI3 ON Poor signal DCD RSSI2 ON Very poor signal DSR RSSII ON Registered with service provider Page 17 Chapter 3 Troubleshooting his chapter describes troubleshooting procedures you can use in the unlikely event you encounter a problem with your OMEGA CDMA Modem Problem Solution OMEGA is powered on and connected to DTE but does not respond to commands Be sure the modem and DTE are using the same port baud rate settings Open the OMEGA and verify that the DSR LED is ON If it is OFF check the seating of the transceiver When I initiate a call the OMEGA responds immediately with NO CARRIER Use a telephone to verify that the number you are dialing is valid and not busy Use the AT command AT CSQ to display the signal quality If the first number is below 20 you may have poor reception from your current location If the second number is 99 you are not getting the required wireless signal from your location Use the RSSI DIP switch to display and check the received signal strength see Table 2 2 on page 13 OMEGA does not answer incoming telephone calls automatically Try the solution for initiating calls Use the AT command AT amp V to display most of the modem configurations Verify that the value for the Reg
18. e choice of account NAM is up to you After writing the values reset the modem to have the values take effect Table A 5 QUALCOMM Proprietary Commands AT Command Parameter Description QCQNC lt value gt Packet call behavior QCVAD lt value gt Pre arrangement setting Table A 6 Telenetics Proprietary Commands AT Command Parameter Description R lt value gt Set period in seconds for re registration R Show re registration period Page 24 AT Commands Table A 6 Telenetics Proprietary Commands AT Command Parameter Description S lt value gt Set number of seconds to wait after modem inactivity before going to sleep S Show time to wait before going to sleep T lt value gt Set maximum connection time in seconds default is O disabled SL Show current timeout setting AT Command Line Syntax Observe the following guidelines when typing AT commands DI w Each command line starts with the characters AT or at These characters cannot be mixed for example At or aT The characters AT preface every command line except those containing the A command Some commands require a numeric parameter such as 0 1 or 2 to completely define the command Omitting a parameter from a command that requires one is equivalent to specifying a parameter of 0 For example the Qn command determines whether the OMEGA CDMA Modem sends result codes Q0 activates result codes Q1 suppr
19. e instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause interference to radio or television equipment reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Move the equipment away from the receiver Plug the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio television technician for additional suggestions 0 0 You are cautioned that any change or modifications to the equipment not expressly approved by the party responsible for compliance could void your authority to operate such equipment This device complies with Part 15 of the FCC Rules Operation is subjected to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Page iii Contents CHAPTER 1 INTRODUCTION 2 2 5 MODEL Saki vesi a etid e ee lernen Jans al Aah e a A ch sei 5 FEATURES een Dress l E tak oka ae Fan da saa te kas aou hide 6 OPTIONS ee a Be elia 6 HARDWARE FEATURES scsi beze n a ERI Ri kte ke ve eee EEE ER
20. esses result codes Omitting a parameter from a command that requires one is equivalent to specifying a parameter of 0 If you type the Qn command without specifying either 0 or 1 for example it s equivalent to sending the command Q0 and enables result codes A command line ends with an ASCI CR carriage return character This can be changed through the S3 register A command line can contain up to 128 command characters Basic and S register commands can follow each other without any separating delimiters Extended format commands which start with or must be delimited with a semicolon 5 The semicolon is not required after the last command on the line By default when you send a command line to the OMEGA CDMA Modem the Modem sends a result code such as OK This is because the default ATQ0 command is in effect You can disable result codes using the ATQ1 command or change from word result codes to numeric result codes using the ATVO command Page 25 AT Commands The OMEGA CDMA Modem stores the last executed command line in memory until it executes anew one To re execute the last command line you sent type A without typing AT or at in front of it or pressing lt cr gt after typing it Ifthe modem is reset or loses power the last executed command is lost from memory This renders the A command useless until the modem executes a command line Result Codes By default when you send a command line to the OMEGA CDMA Modem
21. ile station IP address CBIP Base station IP address CSS Identifies if mobile station is registered with A or B band or not registered CSQ Query Received Signal Quality IRSSI Received line signal strength ISTATUS Status of the OMEGA CDMA modem Page 23 AT Commands Table A 4 Cellular CDMA Commands AT Command Parameter Description NAMLCK Stores the pass code number provided by the service provider when service is activated Returns OK if number is acceptable The default is AT NAMLCK 000000 NAMVAL 0 Query the stored account information in the transceiver NAMVAL Sets the active account index The OMEGA CDMA Modem supports two accounts Using only the lt nam gt parameter 0 or 1 sets that account as the active account used by the modem lt nam gt lt nu m gt Write Account Activation Data lt sid gt lt nid This form requires the optional parameters The modem gt first compares the pass code stored using NAMLCK If the pass code fails to match an ERROR result code is returned Ifthe OK result code is returned the NAM profile account was activated successfully Parameters values are NAM lt 0 or 1 gt NUM lt 10 digit phone number including area code gt SID lt up to 6 digits gt NID lt leave blank or up to 6 digits gt The service provider will tell you which numbers to enter for lt num gt lt sid gt And lt nid gt Th
22. ister SO is greater than 1 Some data corruption is observed during data exchanges via a remote modem Your selected data transmission rate needs flow control Use Switch 6 to enable flow control see Table 2 2 on page 13 Page 18 Appendix A AT Commands o configure the OMEGA CDMA Modem you issue AT commands from a Data Terminal Equipment DTE connected to the OMEGA CDMA Modem s serial port Commands are sent using a terminal emulation software program such as HyperTerminal The terminal emulation program must be configured to use the following settings DO Baud rate use the baud rate selected by Switches 1 and 2 on the OMEGA CDMA Modem see Table 2 3 on page 14 m Data bits 8 m Parity bit none e Hardware flow control enabled AT commands are organized into the following groups m Basic AT parameters see page 20 m w S registers see page 21 m Basic action commands see page 21 Cellular CDMA commands see page 22 ur QUALCOMM proprietary commands see page 19 m Telenetics proprietary commands see page 24 The following tables summarize the AT commands that the OMEGA CDMA Modem supports Page 19 AT Commands Table A 1 Basic AT Commands AT Parameter Description Command E 0 Do not echo typed AT commands l Echo
23. ocess your service provider will request the electronic serial number ESN of your OMEGA CDMA Modem s cellular transceiver before a cellular telephone number can be provided You can find the ESN on the inside front cover of the OMEGA CDMA Modem You can also obtain the ESN by using the AT command AT GSN for more information about AT commands see Appendix A After you provide your local service provider with an ESN the provider will give you a cellular telephone number num and the system ID sid that must be programmed into the OMEGA CDMA Modem You can program the telephone number using the AT command AT NAMVAL nam num sid nid lt CR gt see Appendix A or Telenetics can provide this service for you Page 11 AT Commands IMPORTANT Before you program the phone number and the system ID into the transceiver use the default pass code to unlock the transceiver AT NAMLCK 000000 followed by AT NAMVAL nam num sid nid lt CR gt After you obtain CDMA service use the LEDs on the OMEGA CDMA Modem to verify the modem s RSSI see LEDs on page 17 Attaching Mounting Feet stand alone OMEGA CDMA Modem The stand alone OMEGA CDMA Modem comes with a Mounting Feet Kit that allows flexible mounting options for the OMEGA CDMA Modem To use the mounting feet align the hole on each mounting foot with the mounting hole on the OMEGA CDMA Modem and secure with a screw Then use the hole on the other end of the mounting foot to secure
24. port 1 is the leftmost port and port 8 is the rightmost port when you face the module Page 30 Limited Product Warranty Telenetics warrants that the Product sold will be free from defects in material and workmanship and perform to Telenetics applicable published specifications for a period of 18 months from the date of delivery to Customer or 12 months from placement into service whichever occurs first The liability of Telenetics hereunder shall be limited to replacing or repairing at its option any defective Products which are returned F O B Telenetics facility Lake Forest California or at Telenetics option refunding the purchase price of such products In no case are Products to be returned without first obtaining permission and a customer return order number from Telenetics In no event shall Telenetics be liable for any consequential or incidental damages Products which have been subject to abuse misuse accident alteration neglect unauthorized repair or installation are not covered by the warranty Telenetics shall make the final determination as to the existence and cause of any alleged defect No liability is assumed for expendable items such as lamps and fuses No warranty is made with respect to custom products or Products produced to Customer s specifications except as specifically stated in writing by Telenetics in the agreement for such custom products This warranty is the only warranty made by Telenetics with respec
25. r 0 255 0 disables auto answer 3 Carriage Return character default is 13 ASCI 4 Line Feed character default is 10 ASCI 5 Backspace character default is 8 ASCII 6 Pause duration 2 10 seconds before blind dialing default is 2 seconds 7 Duration 1 255 seconds to complete an end to end data connection default is 50 seconds 8 Duration 0 255 seconds to pause when a comma is encountered in a Dial string default is 2 seconds 9 Carrier detect threshold from 0 22 tenths of a second default is 6 10 Number of tenths of a second 1 254 from carrier loss to disconnect default is 14 11 DTMF tone duration and spacing from 50 255 milliseconds default is 95 Table A 3 Basic Action Commands AT Parameter Description Command A Go off hook answer incoming call D Oto 9 A B C D Dial digits that follow the D command T P W HO Disconnect and return to Command Mode O Return to Online mode from Command Mode A Repeat last command Page 21 AT Commands Table A 4 Cellular CDMA Commands AT Command Parameter Description kat Display list of OMEGA commands CLIENT 0 Disable Client mode l Enable Client mode CLIENT Display Client mode activation D string Set auto dialup string D Display auto dial up string DIP xxx xxx xxx xxx Connect to given IP
26. ription ON OFF l Baud Rate Selects the OMEGA CDMA Modem baud rate Set these 2 switches to match the speed of the attached DTE See Table 2 3 for supported baud rates 3 Parity Async character 8 E 1 Async character 8 N 1 4 Sleep Mode Reserved Set to OFF default 5 Interface Status or RSSI LEDs display RS 232 LEDs display RSSI signals default 6 Hardware Flow Control Enabled Disabled default 7 DTR Dial Enabled Disabled default 8 RS 232 RS 485 Interface RS 485 RS 232 default 9 2 4 wire RS 485 2 W Half duplex 4 W Full duplex 10 Reserved Factory testing Setto OFF default If your RTU or meter only supports TXD and RXD signals set switch 6 OFF to disable hardware flow control In this mode the OMEGA CDMA Modem ignores the Request To Send and other input control signals Page 13 AT Commands Table 2 3 DTE Baud Rate Switch 1 Switch 2 Baud Rate bps OFF OFF 1200 OFF ON 2400 ON OFF 9600 default ON ON 19 200 If you select 19 200 bps set switch 6 ON to enable hardware flow control DTR Dial Enable Using pre programmed Telephone Mobile Identification numbers your RTU can originate calls to its host using the RS 232 Data Terminal Ready DTR signal To enable this feature set switch 7 to the ON position Then use the AT DTR command to assign the number that the OMEGA CDMA Modem is to dial see Table A 4 on page 22 Then when the RTU raises its DTR signal
27. rsonal injury death or loss of property Telenetics Corporation accepts no responsibility for damages of any kind resulting from delays or errors in data transmitted or received using the Telenetics OMEGA or for the failure of the Telenetics OMEGA to transmit or receive such data Copyright 2003 Telenetics Corporation 25111 Arctic Ocean Lake Forest California 92630 Tel 949 455 4000 Fax 949 455 4010 Web site www telenetics com FCC Radiation Exposure Statement The OMEGA CDMA product and its CDMA transceiver is approved for mobile operation only with respect to CFR 47 part 2 1091 FCC ID N7NSB555 To ensure that the OMEGA meets the current FCC RF exposure guidelines a separation distance of at least 20 cm 7 88 must be maintained between the OMEGA s antenna and the body of the user and any nearby persons at all time and in all applications and uses Additionally in mobile applications maximum antenna gain must not exceed 9 dBi to comply with FCC regulation limiting both maximum RF output power and human exposure to RF radiation FCC Part 15 EMI Statement This equipment has been tested and found to comply with limits for a Class A digital device pursuant to Part 15 ofthe FCC rules These limits are designed to provide reasonable protection against harmful interference in residential installations This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with th
28. t to the goods delivered hereunder and may be modified or amended only by a written instrument signed by a duly authorized officer or Telenetics and accepted by Customer This warranty and limitation extends to customer and to users of the product and is in lieu of all warranties with respect to the product whether express implied or statutory including without limitation the implied warranties of merchantability and fitness for a particular purpose Page 31 Return Merchandise Authorization RMA Procedure Before returning any Telenetics product an RMA number must be obtained Before asking for an RMA number ascertain that the product was purchased from Telenetics If you bought the product from a Distributor or Systems Integrator the product should be returned to that vendor The most convenient method to obtain an RMA number for a product purchased from Telenetics is to send an email to support telenetics com Information required must include Your Company Name address the actual address that we would use to return the product to you Please include any Mail Stop or specific delivery information The City State and zip code are all required Your phone and FAX numbers Your email address Ifthe above information is on your letterhead that format is acceptable For each item you wish to return List the product model number usually found on the serial number tag the serial number for each item you wish to return a description
29. typed AT commands back to the attached DTE default I 0 Display transceiver product version information l Display modem product version information P Use pulse dialing Q 0 Return result codes required for modem transceiver programming and Telenetics proprietary commands 1 Suppress result codes T Use tone dialing default V 0 Display result codes as numbers l Display result codes as words X l Enable additional result code CONNECT rate dial tone and busy detection are both disabled 2 Enable additional CONNECT rate and NO DIALTONE result codes dial tone detection is enabled busy detection is disabled 3 Enable CONNECT rate and BUSY result codes dial tone detection is disabled busy detection is enabled 4 Enable CONNECT rate BUSY and NO DIALTONE result codes dial tone detection and busy detection are enabled Z 0 Drop active call and reset to default configuration amp C 0 Carrier Detect always ON l Carrier Detect follows data carrier default amp D 0 Ignore Data Terminal Ready DTR l Go to Command Mode after ON to OFF DTR transition 2 Hang up and go to Command Mode after ON to OFF DTR transition amp F Set to factory default configurations amp V Dump configuration parameters amp W Save active configuration as user profile Page 20 AT Commands Table A 2 S register Commands AT Parameter Description Command S 0 Auto answe
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