Schneider Optics Modicon Quantum Ethernet Retrieving Data via the World Wide Web Introduction

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	Retrieving Data via the World	4
	Wide Web	4
	Wide Web

4.1Introduction

Each Ethernet web embedded server module contains a World Wide Web server. Pages on the embedded web site display:

the Ethernet statistics for the node

the controller’s configuration

the controller’s register values

the controller’s configuration

zthe status, configuration and register values of remote I/O the status, configuration and register values of distributed I/O

The web pages can only be viewed across the World Wide Web using either Netscape Navigator version 4.06 (or higher), or Internet Explorer version 4.0 w/ SP1(or higher), both of which support JDK 1.1.6 (or higher).

840 USE 115 00 Version 1.0

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Contents USE 115 00 Version Modicon Quantum EthernetTraining Modicon Quantum Ethernet USE 115 00 VesionOctober Document Set Preface USE 115 00 Version Contents Retrieving Data via the World Wide Web Using the Network Options Ethernet TesterChapter Maintenance Mstr InstructionAppendix D Suppliers Glossary Index Appendix a SpecificationsContents Viii About This Book Document Scope Related Documentation Validity NoteBenefits of Quantum Design Introduction Ethernet Web Embedded Server ModulesType of Cable Network Part Number Models for Fiber Optic and Twisted Pair Cable SystemsRemovable Door Front Panel Components140 NOE 251 LED Display Color Indication When OnInternet Protocol IP Network Address Label Address LabelsEthernet Address Label0 B 7 2 a Example Calculating the Derived IP Network AddressLocate the global address label on Front panel of the moduleTwisted Pair Connector Fiber Optic ConnectorsTransmit Data Utility Diskette Network Options Ethernet TesterErrlog Meeting the Demands of Your Application Ethernet and Your ApplicationGuidelines for Designing Your Network CompatibilityTraffic DelaysUsing Switches SegregatingVerifying the Default Configuration Installing and Configuring Module Before You BeginImproper Network Topologies Verifying that the Network Has Been Constructed ProperlyInstalling the Module Are You Really Ready to Install? CheckMounting the Module on the Backplane Snap into place Connecting the CableWith connectors 990 XCA 656 Twisted PairAttaching the Cable Configuring the Module with Modsoft Changing the Default ConfigurationAssigning a Slot Number Selecting the Ethernet Framing TypeAssigning the Default Gateway Address and Subnet Mask Resetting the ModuleAssigning the IP Network Address Configuring More Than One Ethernet Module Parameter Dialog for an Ethernet Web Embedded Server Module Configuring the Module with ConceptMstr Instruction Introduction Mstr DescriptionMstr Operation Code TCP/IP Ethernet Support Opcode BF hex CharacteristicsSize CompatibilityOutputs ContentRepresentation InputsBottom Node Mstr Function Error CodesError Codes Middle NodeSs Hex value Meaning Hex Error Code MeaningHex Error Code Meaning 5016 An argument is valid Information as described in the following table Read and Write Mstr OperationsControl Block UtilizationStatistics information as described in the following table Get Local Statistics Mstr OperationGet Remote Statistics Mstr Operation Clear Local Statistics Mstr OperationClear Remote Statistics Mstr Operation Health Status Peer Cop Health Mstr OperationPeer Cop CommunicationsStatus Index Type WordReset Option Module Mstr Operation Read CTE Config Extension Table Mstr OperationModule information as described in the following table Registers. The registers display the following CTE data Parameter Register ContentCTE Display ImplementationWrite CTE Config Extension Table Mstr Operation Word Meaning 13 TCP/IP Ethernet StatisticsRetrieving Data via the World Wide Web Introduction Web Utility Home Accessing the Web Utility HomeQuantum Web Utility Web Utility for QuantumRetrieving Data via the World Wide Web Using the Network Options Ethernet Tester Introduction Establishing a Connection with an Ethernet Module Installing the Network Options Ethernet TesterMain Menu Get Statistics Box Getting and Clearing StatisticsSample Statistics MAC AddressUsing the Network Options Ethernet Tester Read Register Box Reading and Writing RegistersWrite Register Box Detecting Errors Maintenance Responding to ErrorsReady LED Active LEDFault LED Link LEDKernel LED LED Display for Improperly Connected Twisted Pair Cable Collision LEDApplication LED Reading and Clearing the Error LogEBX, EBP, ESI, EDI, ESP, EFLAGS, EIP Default is Example Errlog 49To restart the controller, type Y Example Sample Error LogHot Swapping An Ethernet Module From the Device to Download menu, select Local Head Downloading a New Software ImageUSE 115 00 Version Storage Conditions SpecificationsPower Dissipation Bus Current Required Operating Conditions Communication PortsSpecifications References Ethernet Developers Guide IntroductionDevelopment Environment OverviewClass Descriptions CSampledoc Class Accessing TCP/IP CSampleView ClassEvent Description Network Event Member Function Application Message FormatTransaction Processing TimersTransmit State Machine Exists the loop Receive State Machine Ethernet Developers Guide Displaying on the Screen Quantum Ethernet TCP/IP Modbus Application Protocol Counts and data offsets Modbus Application Protocol PDUIncludes the dstid and data fields Is defined belowModbus Application Protocol Service Classes Modbus Application Protocol PDU Analysis Quantum Ethernet TCP/IP Modbus Application Protocol TCP/IP Specific Issues Broadcast/MulticastTCP Port Number Reference Documents Quantum Ethernet TCP/IP Modbus Application Protocol Suppliers Suppliers Bridge GlossaryAddress BpsFraming types Default gatewayField FrameIO Map HubInternet IP AddressProtocol OSI modelPacket PortSubnet SwitchSocket StackGlossary Index Index Network Options Ethernet Tester World Wide Web server Mstr