Telenetics CDMA manual Appendix B Installing the 8-port RS-232 Module, Verifying Package Contents

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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 Tcontrollers) 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.

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.

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Contents Omega Cdma Modem User’s Guide Important Notice FCC Part 15 EMI Statement FCC Radiation Exposure StatementFCC ID N7NSB555 Contents Models Chapter IntroductionIntroduction FeaturesOptions Installation Hardware FeaturesType II Omega Cdma Modem Type II Omega Cdma Modem with Marwell Socket Adapter Installation Summary Chapter InstallationAT Commands Obtaining Cellular Telephone ServiceUnpacking Your Hardware Items Supplied by the UserAttaching Mounting Feet stand-alone Omega Cdma Modem Installing the Optional 8-Port RS-232 ModulePower Supply Connections Omega Cdma Modem Switch Settings Description Setting the Omega DIP SwitchAT Commands DTE Baud Rate Switch Baud Rate bps DTR Dial EnableAttaching a DTE Cable OFFTX+ OUT RX+ DCD OUT RTS TXD CTS RXDConfiguring the Omega Cdma Modem Powering-up the ModemCall Answer Testing DTE Signal LEDs Indicating Modem Control Signals SW5 onLEDs LEDs Indicating Rssi SW5 OFFProblem Solution Chapter TroubleshootingAppendix a AT Commands Parameter Description Command Table A-1. Basic AT CommandsTable A-3. Basic Action Commands Parameter Description String default is 2 secondsCLIENT= ResetCLIENT? DTRAT Command Parameter Description ~NAMVAL?0 ~NAMLCK~NAMVAL= Write Account Activation DataTable A-6. Telenetics-Proprietary Commands AT Command Line SyntaxResult Codes Only until the next reset or power off Using S-RegistersAT Commands Table A-7. Result Codes Number Word Description Page Installation Appendix B Installing the 8-port RS-232 ModuleVerifying Package Contents Eight-Port Module Ports Installing the 8-port RS-232 ModuleLimited Product Warranty Return Merchandise Authorization RMA Procedure