Collision LED | Schneider Optics Modicon Quantum Ethernet instruction

Maintenance

6.1.7Collision LED

If the twisted pair cable has not been connected properly, the Coll LED will shine steadily and the Link LED will be extinguished. (This condition does not occur with fiber optic modules.)

140

NOE 211 10

ETHERNET TCP/IP

Active

Ready

Coll

Figure 27 LED Display for Improperly Connected Twisted Pair Cable

Troubleshooting 1. Make sure the cable has been installed properly and is working properly.

2.Verify that the Ethernet hub is functioning properly.

140

NOE 211 10

ETHERNET TCP/IP

Active

Ready

Run Coll

Link

Figure 28 LED Display When Ethernet Collisions Are Occurring

56	840 USE 115 00 Version 1.0

Image 66

Schneider Optics Modicon Quantum Ethernet manual Collision LED, LED Display for Improperly Connected Twisted Pair Cable

Contents

Modicon Quantum Ethernet USE 115 00 Version Training Modicon Quantum Ethernet USE 115 00 VesionOctober Document Set Preface USE 115 00 Version Contents Mstr Instruction Using the Network Options Ethernet TesterChapter Maintenance Retrieving Data via the World Wide Web Appendix a Specifications Appendix D Suppliers Glossary Index Contents Viii About This Book Document Scope Validity Note Related Documentation Introduction Ethernet Web Embedded Server Modules Benefits of Quantum Design Models for Fiber Optic and Twisted Pair Cable Systems Type of Cable Network Part Number Front Panel Components Removable Door 140 NOE 251 Color Indication When On LED Display Address Label Address LabelsEthernet Internet Protocol IP Network Address Label Front panel of the module Example Calculating the Derived IP Network AddressLocate the global address label on 0 B 7 2 a Twisted Pair Connector Fiber Optic ConnectorsTransmit Data Utility Diskette Network Options Ethernet TesterErrlog Ethernet and Your Application Meeting the Demands of Your Application Compatibility Guidelines for Designing Your Network Segregating DelaysUsing Switches Traffic Installing and Configuring Module Before You Begin Verifying the Default Configuration Verifying that the Network Has Been Constructed Properly Improper Network Topologies Installing the Module Are You Really Ready to Install? CheckMounting the Module on the Backplane Twisted Pair Connecting the CableWith connectors 990 XCA 656 Snap into place Attaching the Cable Changing the Default Configuration Configuring the Module with Modsoft Selecting the Ethernet Framing Type Assigning a Slot Number Assigning the Default Gateway Address and Subnet Mask Resetting the ModuleAssigning the IP Network Address Configuring More Than One Ethernet Module Configuring the Module with Concept Parameter Dialog for an Ethernet Web Embedded Server Module Mstr Instruction Introduction Mstr DescriptionMstr Operation Code TCP/IP Ethernet Support Compatibility CharacteristicsSize Opcode BF hex Inputs ContentRepresentation Outputs Middle Node Mstr Function Error CodesError Codes Bottom Node Hex Error Code Meaning Ss Hex value Meaning Hex Error Code Meaning 5016 An argument is valid Utilization Read and Write Mstr OperationsControl Block Information as described in the following table Get Local Statistics Mstr Operation Statistics information as described in the following table Clear Local Statistics Mstr Operation Get Remote Statistics Mstr Operation Clear Remote Statistics Mstr Operation Communications Peer Cop Health Mstr OperationPeer Cop Health Status Type Word Status Index Reset Option Module Mstr Operation Read CTE Config Extension Table Mstr OperationModule information as described in the following table Implementation Parameter Register ContentCTE Display Registers. The registers display the following CTE data Write CTE Config Extension Table Mstr Operation 13 TCP/IP Ethernet Statistics Word Meaning Retrieving Data via the World Wide Web Introduction Accessing the Web Utility Home Web Utility Home Web Utility for Quantum Quantum Web Utility Retrieving Data via the World Wide Web Using the Network Options Ethernet Tester Introduction Installing the Network Options Ethernet Tester Establishing a Connection with an Ethernet Module Main Menu Getting and Clearing Statistics Get Statistics Box MAC Address Sample Statistics Using the Network Options Ethernet Tester Reading and Writing Registers Read Register Box Write Register Box Maintenance Responding to Errors Detecting Errors Active LED Ready LED Fault LED Link LEDKernel LED Collision LED LED Display for Improperly Connected Twisted Pair Cable Reading and Clearing the Error Log Application LED Default is Example Errlog 49 EBX, EBP, ESI, EDI, ESP, EFLAGS, EIP Example Sample Error Log To restart the controller, type Y Hot Swapping An Ethernet Module Downloading a New Software Image From the Device to Download menu, select Local Head USE 115 00 Version Communication Ports SpecificationsPower Dissipation Bus Current Required Operating Conditions Storage Conditions Specifications Ethernet Developers Guide Introduction References Overview Development Environment Class Descriptions CSampledoc Class Accessing TCP/IP CSampleView ClassEvent Description Application Message Format Network Event Member Function Timers Transaction Processing Transmit State Machine Exists the loop Receive State Machine Ethernet Developers Guide Displaying on the Screen Quantum Ethernet TCP/IP Modbus Application Protocol Is defined below Modbus Application Protocol PDUIncludes the dstid and data fields Counts and data offsets Modbus 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 Bps GlossaryAddress Bridge Frame Default gatewayField Framing types IP Address HubInternet IO Map Port OSI modelPacket Protocol Stack SwitchSocket Subnet Glossary Index Index Mstr Network Options Ethernet Tester World Wide Web server