Telenetics OMEGA CDMA User Manual
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Telenetics OMEGA CDMA User Manual

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OMEGA CDMA Modem User's Guide
0049-0709-002 Rev. A

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Summary of Contents for Telenetics OMEGA CDMA

  • Page 1 OMEGA CDMA Modem User’s Guide 0049-0709-002 Rev. A...
  • Page 2 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 OM...
  • Page 3 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...

  • Page 4: Table Of Contents

    ...14 NABLE DTE C ...14 TTACHING A ABLE ...16 OWERING UP THE ODEM ...16 NSWER ESTING OMEGA CDMA M ONFIGURING THE ...17 CHAPTER 3 TROUBLESHOOTING...18 APPENDIX A AT COMMANDS ...19 AT C ...25 OMMAND YNTAX ...26 ESULT ODES ...27 SING EGISTERS APPENDIX B INSTALLING THE 8-PORT RS-232 MODULE...29...

  • Page 5: Chapter 1 Introduction

    Type II stand-alone unit 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”...

  • Page 6: Features

    Features All OMEGA CDMA Modem models offer the following standard features: Dual-band support for both 800 MHz cellular and 1.9 GHz PCS bands. Adheres to CDMA authentication as specified in CDMA2000. Delivers data rates up to 153.6 Kbps (forward channel) and 76.8 Kbps (reverse channel).

  • Page 7: Hardware Features

    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.
  • Page 8 Introduction Figure 1-2. Type II OMEGA CDMA Modem Page 8...
  • Page 9 Installation Figure 1-3. Type II OMEGA CDMA Modem with Marwell Socket Adapter Page 9...

  • Page 10: Chapter 2 Installation

    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.

  • Page 11: Unpacking Your Hardware

    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,”...

  • Page 12: Attaching Mounting Feet (Stand-Alone Omega Cdma Modem)

    AT~NAMLCK=000000, followed by AT~NAMVAL=nam, num, sid, nid <CR> After you obtain CDMA service, use the LEDs on the OMEGA CDMA Modem to verify the modem’s RSSI (see “LEDs” on page 17).

  • Page 13: Setting The Omega Dip Switch

    2/4 wire RS-485 Reserved * 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. Color Designation...

  • Page 14: Dtr Dial Enable

    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, the modem automatically dials the stored telephone number and attempts to establish a data connection.
  • Page 15 “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.

  • Page 16: Powering-Up The Modem

    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.

  • Page 17: Leds

    Hardware flow control: enabled For convenience, the OMEGA CDMA Modem is configured for use right out of the box. To view the OMEGA CDMA Modem’s factory default configuration settings, issue the command AT&V <CR>. These settings should be satisfactory for most applications. If you need to change them, refer to the AT commands in Appendix A.

  • Page 18: Chapter 3 Troubleshooting

    OMEGA CDMA Modem. Problem OMEGA is powered on and connected to DTE, but does not respond to commands. When I initiate a call, the OMEGA responds immediately with NO CARRIER.

  • Page 19: Appendix Aat Commands

    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)
  • Page 20 Display transceiver product version information. Display modem product version information. Use pulse dialing. Return result codes (required for modem transceiver programming and Telenetics-proprietary commands) Suppress result codes. Use tone dialing. (default) Display result codes as numbers. Display result codes as words.
  • Page 21 Parameter Command Auto-answer (0-255; 0 disables auto-answer) Carriage Return character (default is 13 ASCII).. Line Feed character (default is 10 ASCII) Backspace character (default is 8 ASCII). Pause duration (2-10 seconds) before blind dialing (default is 2 seconds). Duration (1-255 seconds) to complete an end-to-end data connection (default is 50 seconds).
  • Page 22 AT Command Parameter *CLIENT= *CLIENT? *D= [string] *DIP [xxx.xxx.xxx.xxx] *DTR *DTR? *HIP *IPR= [baud] *IPR? *LIP= [xxx.xxx.xxx.xxx] *LIP? *LOOP *LPASS= [string] * LPASS? *LUSER= [string] *LUSER? *MAC= [string] *MAC? *MRU= [number] *MRU? *NETSTAT *PING= [xxx.xxx.xxx.xxx] *PORT= [number] *PORT? *PPP= *PPP? *R= [secs] *RESET *RIP= [xxx.xxx.xxx.xxx]...
  • Page 23 Mobile station IP address Base station IP address Identifies if mobile station is registered with A- or B-band, or not registered. Query Received Signal Quality Received line signal strength Status of the OMEGA CDMA modem Page 23 AT Commands Description...
  • Page 24 The default is AT~NAMLCK=000000. Query the stored account information in the transceiver Sets the active account index. The OMEGA CDMA Modem supports two accounts. Using only the <nam> parameter (0 or 1) sets that account as the active account used by the modem.

  • Page 25: At Command Line Syntax

    +or $, must be delimited with a semicolon (;). 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 ATV0 command.

  • Page 26: Result Codes

    The V0 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 27: Using S-Registers

    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.

  • Page 29: Appendix B Installing The 8-Port Rs-232 Module

    8-port RS-232 module allows up to eight endpoint devices (such as meters, relays, and 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 module, you can skip this appendix.

  • Page 30: Eight-Port Module Ports

    Close the OMEGA CDMA Modem cabinet. 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=<port number> <CR>...

  • Page 31: Limited Product Warranty

    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).

  • Page 32: Return Merchandise Authorization (Rma) Procedure

    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.

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