RAD Data comm ASMI-450 Internal Settings Procedure Reinstalling ASMi-450 Cover, Jumper R/C

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Installation

Internal Settings Procedure

Reinstalling ASMi-450 Cover

Note

User-selected parameter values are not erased by setting one or more switch sections to ON: this action merely causes the ASMi-450 to use the default values. However, if the ASMi-450 is turned off and then powered up again, the default values replace the user values.

Jumper R/C

The jumper designated R/C, is used to select the function of the ASMi-450 unit:

CThe ASMi-450 unit operates as a central unit (LTU).

RThe ASMi-450 unit operates as a remote unit (NTU).

The ASMi-450 shipped with the jumper set at C.

Jumper FGND/GND

The jumper FGND/GND controls the connection between the ASMi-450 signal ground and the frame (chassis) ground.

YES Signal ground is connected to the frame (chassis) ground.

NO	Signal ground is not connected to the frame ground.

The ASMi-450 is shipped with the jumper set at YES (connected).

Setting the jumper to NO may invalidate the safety of connection to telecommunication networks in certain locations, where permanent excessive voltages are present on the lines.

Refer to figure 2-2, and identify jumper and switch locations and settings. Change settings as required.

After completing the internal settings, reinstall the top cover as follows:

∙Position the lower half of the ASMi-450 case on a flat, clean surface.

∙Check that the decorative black plastic strips on the sides on the unit are still in place (if not, place the strips in the grooves on the sides of the lower half).

∙Identify the front and rear of the top cover, and position the cover on the lower half of the ASMi-450, so that the cover guides are located just above the holes in the lower half. Close the cover and ensure that the protruding tips of the cover guides enter the corresponding recesses in the lower half.

∙Hold the cover in place, and turn the assembly over, to gain access to the bottom of the unit.

∙Insert the original cover screws in their positions and tighten carefully. Do not use excessive torque.

ASMi-450 Installation and Operation Manual

2-7

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Contents ASMi-450 Warranty Hdsl SelvRegulatory Information Declaration of Conformity Page Contents ASMi-450 Control from the Control Port Appendix a Connector Wiring Contents List of Figures List of Figures Xii List of Tables List of Tables Xiv Preliminary Preparations Starting Procedure Starting the ConfigurationStep Action Use the Command Configuration ProcedureFunction Terminal Type TV920 VT52 VT100 Freedom 100/110 Type Configuration Display Commands Control Commands Command IndexQuick-Start Guide Functional Description Purpose and Main FeaturesTypical Application for ASMi-450 with Data Interface Hdsl Subsystem Characteristics Internal timing System TimingLocal Control Control ASMi-450 OperationRemote Management Introduction Alarms Test and Diagnostics CapabilitiesPhysical Characteristics Power RequirementsBinary Digits Quaternary Symbol Transmission Media Hdsl Line SignalOperating Environment Hdsl Signal Structure HDSL-Related System Functions Hdsl Interface Technical SpecificationsEthernet Interface Physical Characteristics General Chapter InstallationSite Requirements UnpackingGeneral ASMi-450 Configuration InformationOpening ASMi-450 Case Switch S1 Jumper and Switch Location FunctionsASMi-450 Internal Settings OFF Jumper R/C Internal Settings Procedure Reinstalling ASMi-450 CoverJumper FGND/GND Connector Location Grounding AC Power Connection Power Connection Users Port ConnectionsDC Power Connection Hdsl Line Connections Control Port Connection Scope Chapter Front-Panel Operating InstructionsControl or Indicator Function Front Panel Controls, Connectors, and IndicatorsIndicator Function IndicatorsEthernet Interface General General Operating Instructions Display Functions Control of ASMi-450 Operation, GeneralStatus Messages Configuration ParametersTest Functions Display Description SeeOrganization Using Front-PanelASMi-450 Display Push-buttonsFront-Panel Operating Instructions Designation Function Values System Configuration ParametersControl Port Configuration Parameters Operating Instructions Turn-on Checking Current Operating ConfigurationCursor DisplayScroll Step Action Key Display Fault IndicationsNormal Front-Panel Indications Ethernet Interface IndicationsPassword Local Configuration Set-Up ProcedureConfiguration Procedure ProtectionAlready there Scroll to display the desired group Alarm Buffer Specific Configuration GuidelinesSP Parameters LCD Configuration Error Messages Front-Panel Operating Instructions Chapter ASMi-450 Control from the Control Port Hardware Requirements Data Terminal Ready DTR Interface TypeRequest to Send RTS Clear to Send CTSRing Indication RI Autobaud FunctionData Set Ready DSR Control Port Configuration Internal SettingsPreparation for Use of Supervision Terminal ASMi-450 Preparations Supervision Terminal ConnectionsCommand Protocol Command Language Syntax Command OptionsASMi-450 Supervision Language Option Meaning Example of UsageIndex of Commands Command Purpose Options CLR ALM ASMi-450 Command Set DescriptionCLR Loop FormatDate CLR TSTDEF Agent Display Fields DEF NameDEF PWD DEF NodePurpose Format Use DEF SPPWD DEF Term DEF SYSFunction Terminal Type VT-52 VT-100 Freedom-110 DSP ALMFormat Use Alarm No Alarm Syntax Meaning State Time Remote Signal Loss Remote AlarmQuality Alarm Remote DBDSP ST Line DSP HDR TSTREM LAN not ConnectedDisplay Format DSP ST PortPurpose Format Use Display Format Exit DSP ST SYSHelp Init DB Parameter Designation Default ValueLoop PasswordNode Time ResetStarting a Session Single ASMi-450 Control Session Ending a Control Session Configuration Error Messages ASMi-450 Control from the Control Port Status Indications and Messages Indicators DisplayON/OFF Message Description Corrective Actions AlarmASMi-450 Alarm Buffer Messages Cont’d Remote Alarm Remote Reverse Test Functions Test FunctionsOperating Instructions Loop REM REM PortActivating the Test Functions from a Control Terminal Power-Up Self-TestTrouble Symptoms Probable Cause Corrective Measures Troubleshooting InstructionsLAN Pin Designation Direction Function RS-530 DCE Connector and Adapter CablesRcea Pin Designation Direction Function 36/RS-449/422Rceb V.35 DCE Connector X.21 DCE Connector RS-232 V.24 Control Port Connector Hdsl Line ConnectorPin Function Pin Line Connected Connected to To TerminalEthernet Interface Connector Appendix B Snmp Management General Snmp Principles Snmp EnvironmentSnmp Operations MIB Structure Management Information BaseMIBs Supported by the ASMi-450 Snmp Agent Management Domains Under Access Restriction Using Snmp CommunitiesSnmp Communities Read ASMi-450 CommunitiesGeneral IP Environment IP EnvironmentIP Address Structure Address Class First Byte Address RangeSnmp Management Snmp Traps Appendix C Installation in 19 Racks Figure C-1. Installation of Single Unit in 19 Rack Installation of Single UnitGeneral Preparations Installation of Two UnitsFastening the Two Units ASMi-450 To install the ferrite cores