Omega Speaker Systems iLD Series manual Network Communication Interfaces 1 10Base-T RJ-45 Pinout

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2.5 Network Communication Interfaces

2.5.1 10Base-T RJ-45 Pinout

The 10BASE-T Ethernet network (RJ-45) system is used in the iServer for network connectivity. The 10 Mbps twisted-pair Ethernet system operates over two pairs of wires. One pair is used for receiving data signals and the other pair is used for transmitting data signals. This means that four pins of the eight-pin connector are used.

Pin	Name	Description
1	+Tx	+ Transmit Data
2	-Tx	- Transmit Data
3	+RX	+ Receive Data
4	N/C	Not Connected
5	N/C	Not Connected
6	-Rx	- Receive Data
7	N/C	Not Connected
8	N/C	Not Connected

Figure 2.4 RJ45 Pinout

2.5.2 10Base-T Crossover Wiring

When connecting the iServer directly to the computer, the transmit data pins of the computer should be wired to the receive data pins of the iServer, and vice versa. The 10Base-T crossover cable with pin connection assignments are shown on Figure 2.5.

Figure 2.5 10Base-T Crossover Cable Wiring

Use straight through cable for connecting the iServer to an Ethernet hub. The ports on the hub are already crossed.

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Contents User’s Guide OMEGAnet On-Line Service Internet e-mail Info@omega.com Servicing North AmericaTable of Contents Rear Panel View of i16 and i8 Series Meters with List of TablesCustomer Service Before You Begin Inspecting Your ShipmentManuals, Software Safety and EMC Considerations Part IntroductionEMC Considerations IServer on the Ethernet Network Physical Characteristics and Mounting Part HardwareTB4 DIP Switches on the iServer Network Communication Interface SectionData Transmission Characteristics RS485 Serial Communication Interfaces For Models with RS485 PortWiring RS485 Interface Half Duplex Hookup TB4 Pin# ILD Big DisplayDevice # with RS485 RJ45 Pinout 2 10Base-T Crossover Wiring Network Communication Interfaces 1 10Base-T RJ-45 PinoutPart Network Configuration Network ProtocolsEthernet MAC Address DIP Switch on the iServer DNS DhcpDefault IP Address IP AddressPort Number Command Prefix Command Class Meaning Part OperationsLSB MSB Pinging eis03ec MS-DOS Prompt Device Type IServer Home Page MenuRead Devices Read Devices Device SetpointsDevice Setup Device Setup Modify Device Parameters or Device List EntryConfiguration 10 Configuration Serial CommunicationTerminal Server Device No. Refer to Section Access Control 11 Access ControlAccess Control Host Name Refer to .4, DNS 3 4 OFFSetting a New IP Address over the Network 12 Access Control13 Terminal Server Configuration Terminal Server FunctionTerminal Emulation 14 Terminal EmulationTelnet Setup Tera Term Telnet Connection Screen17 Telnet Setup iServer Help Httpget Program \iServer\Httpget\httpget -r -S *01X01\r01X01074.3 18 ARP Commands and Responses ARP ProtocolRemote Access Tunneling 19 PC-to-Device Communication21 Configuration Menu Remote iServer Remote iServerLocal iServer Under Terminal Server section, set Number of Connections toInstallation Mail Notifier SoftwareProgram Options Setup and Configuration Email Connection Mapi AccessDevice Setting and Configuration Device setup requires 25 iServer Mail Notifier Device SettingPart Specifications Serial Interface Network InterfaceProcessor CPU Internal WEB ServerNetwork Interface Serial InterfaceAppendix a Glossary Appendix B IP Address Appendix C IP Netmask Mask Dotted Notation Mask Binary Mask Bits Class aClass B Class CAppendix D Ascii Chart AsciiDec Hex Binary Dec Hex Binary Char No Parity No parityAppendix D Ascii Chart Continuation Ascii Control CodesDec Hex Ctrl Key Definition Dec Hex Ctrl Key Definition Char EquivPart Approvals Information CE Approvals Information WARRANTY/DISCLAIMER Shop on line at omega.com