Western Telematic SRM-100 Hardware Installation, Rack Mounting Installation, AC Powered Units

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4.Hardware Installation

4.1. Rack Mounting Installation

When installing the SRM-100 is an instrument rack, the following factors must be accounted for:

1.Enclosed Racks: Enclosed racks must provide adequate ventilation. Make certain that the rack is not overly crowded, and note that each unit in the rack generates its own heat. An enclosed rack should have louvered sides and a fan to circulate cooling air. The maximum temperature for the equipment in this environment is 45°C.

When mounting the unit in an enclosed rack with a ventilation fan at the top of the rack, note that excessive heat generated by devices at the bottom of the rack can be drawn upward and into the ventilation slots on units located at the top. Make certain to provide adequate ventilation for equipment installed at the bottom of the rack.

2.Open Racks: Make certain that the rack frame does not block the ventilation slots on the instrument cover. If the device is installed on sliders, check the unit when seated all the way into the rack to make certain that ventilation slots are not blocked.

4.2. Connecting Power to the SRM-100

The SRM-100 is available in both AC and DC powered versions.

CAUTIONS:

This device should only be operated with the type of power source indicated on the instrument nameplate. If you are not sure of the type of power service available, please contact your local power company.

Reliable earthing (grounding) of this unit must be maintained. Particular attention should be given to supply connections when connecting to power strips, rather than direct connections to the branch circuit.

4.2.1. AC Powered Units

Set the Voltage Selector Switch (located on the SRM back panel) to the appropriate voltage. Plug the supplied power cable into the receptacle on the SRM-100 back panel, and then connect the power cable to an appropriate, grounded (earthed) AC outlet.

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Contents Users Guide Firmware Version 1.13 and HigherTable of Contents List of Figures OperationPassword Protected Access IntroductionFeatures Typographic ConventionsUnit Description Front PanelPower Switch Back PanelApplying Power to the Unit Connecting a PC to the Console PortGetting Started Communicating with the SRM-100 Commands Modem Port SettingsMT2834ZPX ATZSRM-100 Secure Rack Modem, Users Guide Hardware Installation Rack Mounting InstallationConnecting Power to the SRM-100 AC Powered UnitsSetUp Switches DC Powered UnitsDefault Modem Baud Rate Sw1, Sw2 Default Flow Control Format Sw3 Default Bits and Parity Sw4Default Rings to Answer Sw5 Default ARQ/Compression Status Sw6 Default Modem Speaker Status Sw7Default Security Mode Status Sw8 Initialize Unit to Default Settings Cable ConnectionModem Port Console PortTelco Line Set-Up and Configuration Command Mode AccessAccess Via the Console Port Access via Modem General Parameters Menu General ParametersSuper ESCSet-Up and Configuration SRM-100 Secure Rack Modem, Users Guide Modem Parameters Menu Modem ParametersDTR SRM-100 Secure Rack Modem, Users Guide Save Parameters Password Directory Edit Password DirectoryAdd Name / Password EDIT/DELETE NAME/PASSWORD Edit / Delete from ListEdit / Delete from Search Viewing the Password Directory Password Directory Sample Data ShownZero Activity Counters Password Functions OperationSRM Operating Modes System Password Console Port PasswordUser Passwords Password on Dial Back Dial Back NumbersSuppressing the Confirmation Prompt Dialing Out from the Modem PortViewing the Audit Log Audit LogSRM-100 Secure Rack Modem, Users Guide Delete Entire Password Directory Utilities MenuZero All Activity Counters Delete Audit LogDefault Parameters Send Test MessageUpload Parameters Pass-Through Mode Console-Modem Download ParametersSaving and Restoring Parameters and Password Directory Sending Parameters to a FileRestoring Saved Parameters Interface Descriptions Console PortModem Port Specifications CompatibilityCustomer Service Trademark and Copyright InformationIndex Index-1Index-2 Index-3