Siemens DataNET Hub (DNH) user manual Overview, Description, Dual Hub Modules, Ports

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	Chapter 1
	Introduction
Overview
Description	The Advance DataNET Hub (DNH) functions as a communication router
	on an Advance Communication System (ACS) network. The DNH is a
	fully redundant unit with dual electronics and with dual power supplies.
	The electronics are certified for use in NEC Division 2 and IEC (Cenelec)
	Zone 2 hazardous locations.

Dual Hub Modules

The dual hub modules (designated DataNET ‘A’ Hub or DataNET ‘B’ Hub) are connected via a serial cross-link cable The wiring of the serial crosslink cable determines which is the ‘A’ Hub.

HUB ‘A’

HUB ‘B’

I/O Ports	The DNH brings flexibility to the ACS with its eight DataNET downlink
	ports, one Ethernet 10BaseT port for interconnecting of DataNET or
	Ethernet segments and one uplink port. With its uplink port, the DNH can
	be used to connect DNHs together to expand the ACS network, or the
	DNH can be used as an interface to an Advance Network Gateway unit.
	The DataNET ports can accept copper and/or fiber optic cables. In Data
	Hiway installations the DNH can use the existing Data Hiway cables.

2000585-001

Introduction • 1

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Contents December User’s Manual 2000585-001 Advance DataNET Hub DNHCopyright Notice Table of Contents Table of Contents Preface Audience & Purpose Chapter ContentsGetting Help Before You Call Technical SupportSafety Practices and Precautions Safety Practices and Precautions Description OverviewDual Hub Modules PortsAdvance Communi- cations System Package ConfigurationsEthernet Bridging DataNET Hub HierarchyDataNET Hub Operation DNH LinksDNH and Maxum Com Boards DataNET Switching TransparencyDefinitions DataNET Hub Specifications DataNET Hub Specifications DataNET Hub Specifications Communication Cable Type Vendors & P/N Installation NotesComparisons DataNET CableDataNET Hub Specifications DataNET Hub Specifications Zone 1 Wall Mount Dimension Table Description Metric InchesZone 1 Wall Mount Dimension Table Page Introduction Installation OverviewDescription Receipt of DNH Unpacking Reporting Damage Unpacking and InspectionInstructions Package Configurations Wall Mounting Wall or Rack Mounting InstallationRack Mounting CE Installations Wiring Requirements Description Wiring of Power to DataNET HUB Site Wiring RequirementsCable Cable Type Vendors & P/N Installation Notes DataNET ChannelsRecommended DataNET Copper Wire Site Requirements CE Installations NEC Div 2 or Non Hazardous AreasDataNET Fiber Optic Cable Connections Ethernet Communica- tion Links CE Installation Kit Instructions CE InstallationsCE Installations Wiring Connections Before You BeginTypes of Connections DNH Power Supply AC Power Mains ConnectionsInstallation Note Before You Begin Step ActionInstall 15-Ampere circuit breakers, disconnect switches or AC Power Mains Connections Description Hubs DataNET Copper ConnectionsPort Connections DataNET Ports+ Important Cable Impedance SettingsMaster Port Connectors TB15 TB18 Signal Equalizer Board Downlink Wiring withoutDescription Instructions DataNET Hub Signal Equalizer BoardRepeat the procedure for each connected port on the Hub Sample Calculations Equalizer Board SettingsRecommended Calculation OneExample Comparing SignalsOption 1. Connection Point Option 2. Connection Point View MeasurementsInstructions & Examples Step Action + 2.1 dB DataNET Fiber Optic Connections DataNET Fiber Optic CouplerRX & TX Connections Fiber Optic Cable Type Port Connections Page Active Ethernet Port Ethernet ConnectionsPin No MDI Function 10BASE-T Cable RequirementsOverview Command Line Definitions Important Checklist IntroductionTasks Check Chapter Preview Configuring Your PC Learning Hint Setting Network AddressConfiguring Your PC Click Terminal Settings button Configuring Your PC Before You Begin Password Protection Establishing a ConnectionGetting Started How to Log Out Password FormatHow to Log On How to ChangeRemote Connection Log On At the prompt type login password IP AddressSetting Network Address Config address ip Assigning an IP Address IP Address How to Assign an IP AddressOverview Available IP AddressesFirmware Updates At the Local prompt type config address etherenet MAC Address Con- figurationClick on Send Text File Board Status LEDs Startup LED Status System Status LEDsAdvance DataNET Hub Communication boards have status LEDs For monitoring the DNH operationYellow Warn LED Blink Codes Red Fault LEDHub Port LEDs Green Normal LEDLED Ethernet Port LEDs Cross Link StatusTroubleshooting Configuration ConflictsCabling errors Example Errors Configuration ParameterInstructions Signal Quality ProblemsTroubleshooting Description Unique Commands Command DescriptionsReset Password passwordTimeout on Timeout offConfig display Command Config netmask Command Config address ip command Config device id CommandConfig iproute Del Command Display Command Display links Command Download CommandExample local display links Dn setuptime Events Command Dn CommandCommand Descriptions Dn module on dn module off Help Command List Command Command DescriptionLogin Command Logout Command Netstat Command Port CommandExamplelocal netstat dn clear Test Command Timeout Command Trace Command Validation timeout Command Captured frames Verbose CommandParts Catalog Overview How to Place an OrderPart Description Ordering Number Available PartsAvailable Parts