Vanguard Managed Solutions 6500 PLUS Preparing Modulus Enclosures for RFI Suppression

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	Installing Nodes in Modulus Enclosures
Preparing Modulus Enclosures for RFI Suppression
Introduction
Introduction	To meet FCC requirements, the Modulus 18 and Modulus 21 enclosures require
	special RFI suppression hardware. In the Modulus 18 enclosure, the RFI suppression
	scheme differs depending on whether a TRIM card is installed in the unit.
Modulus 18 with
Modulus 18 with	Figure 2-14shows a Modulus 18 enclosure with a TRIM card. It also shows the
TRIM Card	suppression screen that you need to install.

Snap tab into spring rods on top and bottom of door.

Modulus 18 Door

(Inside View)

	Snap
Honeycomb Mesh RFI Screen	remaining tab
	to door.

Figure 2-14. RFI Suppression Screen (Modulus 18 - with TRIM Card)

Installation

2-49

Image 57

Contents Vanguard Managed Solutions Restricted Rights Legend Restricted Rights Notification for U.S. Government UsersRadio Frequency Interference Regulations Proprietary MaterialPage Contents Contents About This Manual OverviewThis Chapter Describes Level Mise en gardeChapter Software Features FeaturesProtocols Card Types HardwareProcessor Cards Support CardsEnclosures and Backplanes StandaloneEnclosure VanguardMS Supports OtherProducts Types of Modulus6500PLUS Processor Cards 6525PLUS Network ConfigurationsConcentrator PortPlus Processor Card Front Panel Hardware 6500PLUS Auxiliary Processor Cards AIO Card 6500PLUS Asynchronous and Universal I/O CardsUIO Card Card Type Works with Port Types Split SpeedPlus Universal I/O or Asynchronous I/O Card Front Panel NSO Card 6500PLUS Network Storage Option CardPlus Network Storage Option Card Token Ring Interface Module Trim Card 6500PLUS Token Ring Interface Module OptionHardware Hardware 6500PLUS Integral DSUComponents DSU InterfacePage Chapter Installation OverviewUnpacking Installing Standalone UnitsSite Preparation ExampleProcedure InstallationStep Action Description/Result Rear ViewStep Action Replacing Processor Cards in Standalone EnclosuresRemove the Standalone Enclosure Door Bottom of Standalone Enclosure Locking Tabs Using Screwdriver on Locking TabsPlus Processor Card with Retaining Screw Replacement CardStep Action Installing Nodes in Modulus Enclosures AdditionalInformation Multiprocessor Multiprocessor NodesNode Example OperationAction Result/Description Replacing Master Processor of Multi-Processor NodeInstalling Nodes in Modulus Enclosures When To Add Another Processor with Flash Before You Begin Adding a Secondary 6500PLUS Processor with FlashStep Action Result/Description Maintaining Select Enable FlashCurrent Software RevisionSelect Copy Software to Flash Upgrading with Software From the New Processor CardModulus 8/18 Installing/Replacing Processor CardsProduct Description Code Requirements for Installing a Trim CardTrim Card Rear Filler Panel for Modulus 8/18 Enclosures Guidelines for Installing a Trim Card in a Modulus 8/18 Trim Card Spacing in a Modulus 18 Enclosure 10. Trim Card Rear Filler Panel for Modulus 9/21 Enclosures Installing Nodes in Modulus Enclosures 11. Trim Card In Left-most Position of Modulus 21 Enclosure Between Two Backplanes EnclosurePlus Installing Nodes in Modulus Enclosures Attaching a Trim Card Installing and Connecting a Trim CardConnecting a Trim Card InstallingCables AttachingBefore Removing Removing/Replacing Trim CardsTrim Cards TRIM/Processor CardModulus 18 with Preparing Modulus Enclosures for RFI SuppressionSuppression Installing RFIScreen Modulus 18 RFI15. RFI Suppression Straps Modulus 18 No Trim Card No Trim CardModulus 21 RFI SuppressionBar Starting Up the Node Node StartupCtp CR Processor Card Replacing Processor Card ComponentsReplacing DIMs New DIM RemovalJumpers 19. Jumpers on the Port Interface Pins20. Installing Jumpers on the Port Interface Pins Guidelines Installing SIMMs21. Simm Installation Replacing Flash Modules 22. Flash Module Installation Module Replacing ID ModulesChips Replacing Prom ChipsReplacing the Cmem Chip Installing the DSU DSU DIM InstallationControl Terminal Configuring the 6500PLUS for DSU Operation DSU Input and Output Signaling Input SignalsOutput Signals Loopback Options 24. Diagnostics MenuTroubleshooting Troubleshooting DSU DIM InstallationDSU DIM FCC Information Type of InterfaceFacility Interface DSU DIM Installation Checking Power-Up VerificationLights Event Result/DescriptionDiagnostics Power-UpNode Setting Node to Default ConfigurationInstalling Software Options Access Serial Accessing Node Serial Number from Node StatisticsNumber Status/Statistics Select Node Stat25. Serial Number on Node Stat Screen Configure Select Software Key Table Enabling a Software Access KeyFollow These StepsInstall New Installing New Software Options in an Existing NetworkEnhanced LAN Option Cables Appendix aFunction/Signal Function/Signal PinPin Name Position35/V.36 Modulus 9/21 Enclosures Position Signal NameFunction Pin FunctionSignals Modulus 9/21 Enclosures 35/V.36 Signals Standalone and Modulus 8/18 Enclosures Position Name Signals Standalone and Modulus 8/18 EnclosuresPin Function Page Specifications Physical CharacteristicsUnit Dimensions Power Requirements EnvironmentalLimits DIM IndexLL 2-69RS