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Agilent Technologies E2050-90003 Typical LAN Connections, E2050 Software/Firmware Architecture

Models: E2050-90003

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Introduction

E2050 Software/Firmware Architecture

Typical LAN Connections

The E2050 LAN/GPIB Gateway combines hardware and firmware in a single box that provides a network gateway between network-equipped computer systems and GPIB based instruments. The Gateway enables users of I/O applications to obtain measurement data either locally or remotely from GPIB instrumentation. The following figure shows typical LAN connections for an E2050 Gateway.

Computer Systems

LAN

E2050

LAN/GPIB

Gateway

GPIB bus

GPIB Instruments

Typical LAN Connections

Chapter 1

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Agilent Technologies E2050-90003 Typical LAN Connections, E2050 Software/Firmware Architecture, Chapter, GPIB Instruments

Contents

Manual Part Number E2050-90003 Printed in U.S.A. E0701 Agilent E2050 LAN/GPIB Gateway Installation and Configuration GuidePage E2050 LAN/GPIB Gateway User’s Guide ContentsContents A. Specifications Contents4. Administration 5. TroubleshootingU.S. Government Restricted Rights Warranty InformationCopyright Information Installation and Configuration GuideTrademark Information Printing HistoryGrounding Safety ConsiderationsRadio and Television Interference Product and Documentation Labelsn Relocate the radio or TV antenna Conforms with the following European Directives DECLARATION OF CONFORMITYSafety This declaration covers all options of the above productsPage Introduction Chapter IntroductionChapter 2 - Installation How to Use This GuideGuide Contents How to Use This Guidefor HP-UX provided with VISA. See the Agilent I/O Libraries Installation andprovided with SICL. See the Agilent I/O Libraries Installation and Related Software DocumentationE2050 LAN/GPIB Gateway Front Panel E2050 Hardware DescriptionE2050 LAN/GPIB Gateway Front Panel E2050 Hardware DescriptionBNC connector for E2050 LAN/GPIB Gateway Rear PanelE2050 LAN/GPIB Gateway Rear Panel RJ-45 connector for 10 Base-TRack Mount Kit Optional AC/DC Adapter and AC Power CordAC/DC Adapter and Standard AC Power Cord Rack Mount Kit OptionalChapter E2050 Software/Firmware ArchitectureI/O Application Software Supported E2050 Software/Firmware ArchitectureChapter Typical LAN ConnectionsTypical LAN Connections E2050 Software/Firmware ArchitectureGPIB Instrument Client - Server ConfigurationClient System ServerChapter Software/Firmware Architecture OverviewSoftware/Firmware Architecture E2050 Software/Firmware ArchitectureChapter Using Application SoftwareUsing Locks E2050 Software/Firmware ArchitectureInstallation Chapter Installationn Hardware Installation n Hardware Requirements n Software RequirementsHardware Requirements Hardware RequirementsChapter Software Requirements Software RequirementsChapter Step 1 Record LAN Hardware Address Installing the HardwareInstalling the Hardware Finding the LAN Hardware Address MAC Step 2 Configure the NetworkChapter Installing the Hardware Step 3 Connect the Gateway to the NetworkConnecting to an Ethertwist LAN Using an RJ-45 Connector Do not connect to both the RJ-45 and the BNC connectors on the Gateway. Only one connection to the LAN interface in the Gateway can be made at a time. Data loss may occur if you try to use both connectors simultaneously. The Gateway will automatically select the active portInstalling the Hardware Connecting to a ThinLAN Using a BNC “T” ConnectorChapter Connecting the Power Module Installing the Hardware Step 4 Connect GPIB Cable and Power CordsChapter Chapter Installing the Hardware Step 5 Observe the Power-On SequenceInstalling the Hardware InstallationChapter Configuration Chapter ConfigurationSetting Configuration Values Setting Configuration ValuesSteps to Set Configuration Values Configuration Values DescriptionsValue Setting Configuration ValuesDefault Value ChapterE2050 hpibSetting Configuration Values Chapterallow 156.140.34.2 Setting Configuration ValuesChapter 192.0.0.192LAN Timeout Setting Configuration ValuesChapter If no path is specified on the command line the default mode Setting Configuration Valuesincluding LAN timeout, I/O timeout, IP allow list, GPIB address TFTP home directory the default mode and one where a pathChapter How Configuration Values are UsedInitialization Sequence After Telnet Configuration Setting Configuration ValuesSetting Configuration Values route add host 192.0.0.192 yoursystemname ReturnChapter Telnet Configuration MethodsConfiguration Methods Overview Configuration MethodsBOOTP BOOTPetc/bootptab file with TFTPConfiguration Methods Using Telnet Configuration Method Windowsroute add 192.0.0.192 yoursystemname Enter telnet 192.0.0.192 Enter# Default subnet gateway IP address Configuration MethodsChapter Default Subnet Gateway Address Configuration MethodsChapter Configuration Methods ip 156.140.222.201 Enterping E2050.agilent.com Enter ping 156.140.4.249 EnterConfiguration Methods Pinging E2050.agilent.com128.10.0.3 with 32 bytes of dataRequest timed out. Request timed out. Request timed out Pinging E2050.agilent.com128.10.0.3 with 32 bytes of dataChapter Using Telnet Configuration Method HP-UXConfiguration Methods route add host 192.0.0.192 yoursystemname ReturnChapter Configuration MethodsConfiguration Methods Telnetcommand value ReturnChapter Chapter ping E2050.agilent.com Returnping 156.140.4.249 Return Configuration MethodsConfiguration Methods PING E2050.agilent.com 64 byte packetsChapter Configuration Methods Using BOOTP Configuration Method HP-UXChapter ht=ether\ Configuration MethodsChapter E2050\Chapter Configuration Methodsping E2050.agilent.com Enter ping 156.140.4.249 EnterConfiguration Methods Using BOOTP with TFTP Configuration Method HP-UXChapter ht=ether\ Configuration MethodsChapter E2050\Chapter Configuration Methodsallow 156.140.34.2 # The E2050 gw1 Configuration File hostname E2050# Timeouts lan-timeout 7200 io-timeout # IP allow list # GPIB configuration hpib-addr 17 hpib-name hpib1 hpib-unitChapter ping E2050.agilent.com ReturnConfiguration Methods ping 156.140.4.249 ReturnAdministration Chapter AdministrationChapter Using the Telnet UtilityAccessing the Telnet Utility Using the Telnet UtilityChapter Using the Telnet UtilityChapter Using the Telnet UtilityChapter Telnet CommandsExiting the Telnet Utility Using the Telnet Utilityip IPaddress Using the Telnet UtilityChapter allow IPaddressesQuerying the Firmware Revision Querying the Current ConfigurationSoftware revision A.01.05 Bootrom revision A.01.03 Querying the GatewayChapter Querying the Configuration MethodQuerying Gateway/Client Connections Querying the GatewaySess Server IDClient IP Addr Client IDigpibantctl Querying the GatewayChapter ATNCTLQuerying the Gateway igpibgett1delayChapter Configuring the Gateway Configuring the GatewaySetting Default Configuration Values Changing the Configuration MethodChapter Configuring the Gatewaysyslog-display Using the Gateway’s syslog FileViewing syslog MessagesChapter Feb 16 135106 hostname ready for usesyslog-clear Configuring the GatewayConfiguring the Gateway Terminating Client ConnectionsChapter Configuring the Gateway AdministrationChapter Troubleshooting Chapter TroubleshootingChapter SICL Error Codes and MessagesGateway Failure Messages Gateway Failure MessagesIPaddress syslog File MessagesGateway Failure Messages ChapterChapter Troubleshooting Network ConfigurationTroubleshooting Network Configuration Verifying Network ConnectionsTroubleshooting Network Configuration Troubleshooting Network ConfigurationsChapter Chapter Troubleshooting Network ConfigurationTroubleshooting Gateway Configuration Troubleshooting Gateway ConfigurationVerifying Gateway Configuration Setting Default ConfigurationTroubleshooting Gateway Configuration Verifying the Configuration MethodChapter Chapter Troubleshooting Gateway ConfigurationTroubleshooting Gateway Configuration Changing the Configuration MethodChapter Chapter Troubleshooting Telnet ConfigurationTroubleshooting BOOTP Configuration Troubleshooting Gateway ConfigurationTroubleshooting Gateway Configuration Troubleshooting BOOTP with TFTP ConfigurationChapter Chapter Troubleshooting Client ConnectionsClient Connection Problems Troubleshooting Client ConnectionsChapter Troubleshooting Client Connectionsand this new connection was refused. Use the Telnet status command Client Run-time ErrorsTroubleshooting Client Connections Invalid address errorsChapter Troubleshooting Client ConnectionsChapter Troubleshooting Client ConnectionsGateway appears to be A Specifications Specifications SpecificationsSpecifications Power RequirementsGPIB Characteristics EnvironmentalSpecifications SpecificationsGlossary Glossary GlossaryGlossary GlossaryTFTP GlossaryVISA Index C continuedIndex Page Index T continuedT continued BOOTP with TFTP, 87 BOOTP Telnet