Western Telematic CMS-16 manual Connecting Devices to the CMS, Application Example

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4.4. Connecting Devices to the CMS

1.Access the Command Mode.

2.Determine which port will be used for connection to the new device (e.g. Port 3).

3.Check Buffer: Type /S [Enter] to display the Port Status Screen. Check the "Buffer Count" column, which lists the amount of data stored in the buffer for each port.

. If the Port Status Screen shows data stored in the buffer for the desired port, type /E xx [Enter] to clear the buffer (where xx is the desired port number).

b.Note that cleared data cannot be recovered.

4.Use an appropriate DB9 cable to connect the RS232 serial port on the device to a DB9 port on the CMS.

. External Modems and other DCE Devices: Use a standard serial modem cable.

b.PCs and other DTE Devices: Use a standard null modem cable.

5.Select communication parameters for each port as described in Section 5.

4.5. Application Example

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Contents CMS-16 Rack Mount Installation Nameplate Power WarningBattery Replacement Table of Contents Page List of Figures AppendicesIntroduction Typographic Conventions Unit DescriptionFront Panel Back Panel Power Cable Receptacle Power SwitchCommunication Parameters Using Other Parameters for this Overview OptionalGetting Started System SetUp Ports Apply Power to the CMSConnecting your PC to the CMS Communicating with the CMS UnitControl Command Menu Display ConfigurationStatus Port Name PasswordConnecting Power to the CMS Unit Hardware InstallationDC Powered Units Configure Option SwitchesAC Powered Units Default Handshake Sw4, Sw5 Default Baud Rate Sw1, Sw2, Sw3Default Command Echo Sw7 Initialize Unit to Default SettingsDefault Response Message Format Sw6 Application Example Connecting Devices to the CMSCMS Application Example Not to Scale Access to the CMS Command Mode Configuration$ telnet 192.1.1.1 Enter Supervisor Password Password FunctionsPort Passwords Defining the Site ID and Supervisor PasswordConfiguration Conventions Port ConfigurationPort Modes 3. RS232 Port Configuration MenusCTS/RTS Port Parameters #02ATZ Stop Bits Default =Parameters #02 AT&C1$D2S0=1 Network Port Configuration Menu Telnet Port Parameters Network ParametersPage IP Security Implementing IP SecurityPage Copy Port Parameters Copying Parameters to All PortsPort Status Screen /S Status ScreensSave User Selected Parameters Port Status Screen Supervisor Mode, Defaults Shown Status Mode Buffer CountDiagnostics Port Diagnostics Screen /SDMode BUF CTS Name StatusNetwork Status Screen /SN Network Status LAN Status Port Parameters Screens /WTelnet Port Status CMSRTS/CTS Port Parameters #03Port Connection and Disconnection Any-to-Any ModeOperation Disconnecting Ports Enter Hunt Group Example Defining Hunt GroupsBuffer Mode Passive ModeXx Enter Reading Data from Buffer Mode PortsPort Buffers Modem ModeRestoring Saved Parameters Saving and Restoring Configuration ParametersSending Parameters to a File Upgrading CMS Firmware Command Conventions Command Reference GuideCommand Response Terse Verbose Command SummaryWP n Enter Enter Enter Command Mode Command SetEnter+++Enter Resident Disconnect Sequence ConnectCP Copy RS232 Port Parameters Format /C x x EnterFormat /CP Enter Third Party Disconnect2 Enter or /D/Y 3 Enter Format /D/Y x x EnterErase Buffer Format /E/Y x x EnterDisplay Site ID Default and TestHelp Display Port Status Set Network Port ParametersSet RS232 Port Parameters Reset Network Port SD Display Port DiagnosticsSN Display Network Status Save ParametersExit Command Mode UF Upgrade FirmwareFormat /UF Enter Display Port Parameters WhoFormat /X Enter Appendix B. SpecificationsAppendix A. RS232 Port Interface Stop Bits 1 or Appendix C. Customer ServicePower Trademarks Used in this Manual Trademark and Copyright Information
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