HP MicroLogix 1761-NET-ENI manual Ethernet Connections, Ethernet 8-Pin 10Base-T Connector Port

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2-6Installation and Wiring

Ethernet Connections

Ethernet 8-Pin 10Base-T Connector (Port 1)

The Ethernet connector is an RJ45, 10Base-T connector. The pin-out for the connector is shown below:

Pin	Pin Name

1	Tx+

2	Tx-

3	Rx+

4	not used by 10Base-T

5	not used by 10Base-T

6	Rx-

7	not used by 10Base-T

8	not used by 10Base-T

When to use straight-through and cross-over cable:

•ENI Ethernet port to 10Base-T Ethernet switch cables utilize a straight-through pin-out (1-1, 2-2, 3-3, 6-6).

•Direct point-to-point 10Base-T cables connecting the ENI Ethernet port directly to another ENI Ethernet port (or a computer 10Base-T port) require a cross-over pin-out (1-3, 2-6, 3-1, 6-2).

Publication 1761-UM006A-EN-P - February 2001

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Contents MicroLogix Ethernet Interface ENI Cat. No -NET-ENIAllen-Bradley is a trademark of Rockwell Automation Table of Contents Chapter Preface Who Should Use this ManualRelated Documentation For Read this DocumentYour Questions or Comments on this Manual Local Product SupportTechnical Product Assistance Preface P-4 Publication 1761-UM006A-EN-P January Product Overview Ethernet Connection Non-Ethernet DevicesHardware Features LED IndicatorsProduct Drawing Description Function ColorDF1 Settings Default Other Options Default SettingsRS-232 Settings Default Other Options Operating Modes Device CompatibilityMessaging MailBasic Ethernet Topology Using a Web Browser with the ENIEthernet Networks 6Product Overview Publication 1761-UM006A-EN-P February EMC Directive Low Voltage DirectiveSafety Considerations Mounting DIN Rail MountingPanel Mounting RemovalExternal Power Supply Wiring ENI Port IdentificationPin Pin Name Ethernet 8-Pin 10Base-T Connector PortEthernet Connections Ethernet Cables Maintain ENI ConnectionsRS-232 Connector RS-232 Connector Pin AssignmentsRS-232 Cables ENI Connected to Catalog Number Use CableOperation Overview Number of Connections Dedicated toOutgoing messages Incoming messagesRSLinx on Ethernet PC Connected to Ethernet ENI Functional OverviewOperation 4Operation RSLogix 6Operation ENI Configuration Node 248 to ENI Configuration UtilityCOM Port Settings RS-232 Baud Rate and TCP/IP ParametersMail Settings Save to ENI RAM or ENI ROMReset Message RoutingController Messaging Configuring ENI Data Parameters Target Device Parameters Configuring ENI String Parameters Configuring the ENI E-Mail From StringAlways set this to Node Function Data Type Number Options Default Elements Node 248 Save/Reset Function Save/ResetNode 249 From String ValueNode 250 TCP/IP Configuration TCP/IP Configuration Parameters Function Data Type LengthSubnet Mask is set to Subnet Mask Auto-Detect OperationSubnet Mask is in auto-detect Security Mask Behavior Example Condition Node 253 Baud Rate Node 252 Bootp ConfigurationNode 251 E-Mail Server ENI Baud Rate Options Configuration Value Integer Node 254 Ethernet Hardware AddressPeer-to-Peer Messaging Configuration Node TCP/IP address Message Routing ENI receives read orNode Node100 Node Node101100 Route 0 Address 101 Route 1 Address102 Route 2 Address 103 Route 3 Address148 DF1 Message RoutingFunction ENI Node Use any command supported by your controller Data Table Address Use any valid file Size in ElementsPage Mail Messages Node 50 to OverviewConfiguring E-Mail Smtp E-Mail AddressDestination Addresses Message TextNode Mail Mail Address Description Message ConfigurationMessage Fields to, from, subject Sending an E-Mail Message Mail messages System Diagram Example NetworkPurpose Scope RSLOGIX500131.200.50.96 Computer’s Ethernet card Example Network IP Addresses Device131.200.50.95 Configuring 1761-NET-ENI #1 Throttling Message InstructionsENI #1 Configuration ENI IP Addr Screen Configuring 1761-NET-ENI #2 Message Routing Nodes FunctionENI #2 Configuration RSLogix 5000 Ladder Program Message Message Function ENI #2 Configuration Rung Descriptions FunctionENI #2 Configuration Message Instructions Parameters Publication 1761-UM006A-EN-P February ENI #2 Configuration Message ConfigurationTab 10 L20 Controller’s Tags 11 File Mapping in RSLogix Configure Rslinx 1769-L2013 Modify DF1 Parameters Using RSLInx 14 SLC 5/05 Controller Ladder Program 15 SLC 5/05 Rung 0 MSG General Tab 17 SLC 5/05 Rung 1 MSG General Tab 19 ControlLogix 5550 Controller Ladder Program 20 ControlLogix 5550 Rung 0 Message Configuration Tab 22 ControlLogix 5550 Rung 1 Message Configuration Tab Configuring an Ethernet Driver in Rslinx 25 Configure Ethernet Driver Using RSLinx Flashes for 4 seconds Power-Up SequenceOn solid for 2 seconds Description Color State Indicates Error Code Description of Error Condition Message Instruction Error CodesError Codes Generated by the ENI Pccc Description Remote station problem due to download Pccc Description Cannot execute command due to active IPBsConnection not completed before user-specified timeout Reply not received before user-specified timeoutPccc Description Command cannot be executed Pccc Description No accessPccc Description Data conversion error Pccc Description Overflow histogram overflow6Troubleshooting Publication 1761-UM006A-EN-P February MicroLogix Web Site Physical SpecificationsDescription ENI Specification Product Dimensions DimensionsMounting Dimensions TCP/IP Parameters Function Format On the subnet maskGateway Optional1 ZeroUsing Bootp Install the Bootp ServerEdit the Bootp Configuration File Device Name IP Address Hardware Address Ethernet TCP/IPFrom See This platform Executable DOS-basedParameters if necessary Windows Windows Program ManagerParameter Description Running the DOS-Based UtilityRunning the Windows-Based Utility Glossary Node Pccc Programmable Controller Communications Commands RS-232 UTP Unshielded Twisted Pair Allocation of Ethernet connections 3-1Ethernet switch IndexMTA TCP Index Publication 1761-UM006A-EN-P February Page Publication 1761-UM006A-EN-P February