Omega C4EIT/-EIT manual TCP Port Socket Number, Example C\Telnet 192.168.1.200

Page 16

3.6 TCP Port (Socket) Number

All TCP connections are defined by an IP address and a port number. A port number is an internal address that provides a TCP/IP interface between an application software on a computer and a device on the network.

There are three default TCP port (socket) numbers assigned to the iServer:

1.Port 1000: Once a TCP connection is made to the iServer using port 1000, the iServer will forward the connection to the serial device and it will take the response from the serial device and send it out to the network.

2.Port 2000: Once a TCP connection is made to the iServer using port 2000 (or any port number that is configured on the iServer), the iServer will forward the connection to the serial device and it will take the response from the serial device and send it out to the network.

3.Port 2002: This port is the iServer’s network console port for reading or changing the iServer’s settings. This can be done using a Telnet application.

Example: C:\>Telnet 192.168.1.200 2002

10

Image 16

Contents User’s Guide Page Table of Contents Dhcp DNSList of Figures IServer Diagnostics Assigning an IP Address using iConnectAccessing the iServer’s Home ARP Commands and ResponsesData Transmission Characteristics RS485 ILog Error MessagesList of Tables Table K-1TIP Before You BeginPart Introduction EMC ConsiderationsAccessing Devices Over the Ethernet DescriptionPhysical Characteristics and Mounting Part HardwareNetwork Communication Interface Section Serial Communication Interfaces For Models with -C4EITWiring Master/Slave Units via RS485 Interface Half Duplex Hookup Pin# ISeries RJ-45 Pinout Connecting iServer to PC/Hub/Switch/Router Network Communication Interfaces 1 10BASE-T RJ-45 PinoutNetwork Protocols Part Network ConfigurationEthernet MAC Address DNS DhcpIP Address Example C\Telnet 192.168.1.200 Command Prefix Letters Serial Interface Configuration Communication ProtocolPart Operations LSB MSB Default IP Address Pinging the iServer from a DOS PromptAccess and Configuration Using a Web Browser IServer LoginOverview 4a iServer -C4EIT OverviewIServer Network Network IServer Serial Page RS485 Serial Port IServer Serial Page Network to Serial IServer Serial Page Packing Techniques IServer Serial Page Multi-Host Connection 10 iServer Configuration Page Ethernet Configuration Date and Time 11 iServer Management Page Email, Snmp Management Email Snmp 12 iServer Management Page Alarm AT&T 13 iServer Security 14 iServer Device Query Device Setup -C4EIT 15 iServer Device Setup Page RS485 -C4EIT16 iServer Device Parameters Page -C4EIT 17 iServer Device Setup Page -EIT Device Parameters -EIT 18 iServer Device Parameters Page -EITReadings Readings Device SetpointsTerminal 21 iServer TerminalSystem 22 iServer SystemDiagnostics 23 iServer Diagnostics Page 4.5.12.1 Diagnostics Serial PortDiagnostics Ethernet Port Diagnostics PingPart Specifications Serial Interface -C4EITTime-Lag, IEC 127-3 recognized Network Interface Serial InterfaceElectrical Safety EN61010-12001 PartMeasurement Category Transients Overvoltage Surge 1.2 / 50uS pulseAppendix Aglossary Appendix B IP Address Appendix C IP Netmask Mask Dotted Notation Mask Binary Mask Bits Class aClass B Class CDec Hex Binary Appendix D Ascii ChartDec Hex Binary Char No Parity No parity Appendix D Ascii Chart Continuation Ascii Control CodesDec Hex Ctrl Key Definition Dec Hex Ctrl Key Definition Char EquivFigure E-1 Assigning an IP Address using iConnect Appendix E IConnect SoftwareFigure E-2 Accessing the iServer’s Home Appendix F HTTPget Program Communication interface skip for embedded ethernet -EIT\iServerhttpget -r -S *02X01\r Network read timeout \iServerhttpget -r -S *02X01\r 192.168.1.2002000192.168.1.96 Arp -g ﬁ Same as arp -aAppendix G ARP Program Admin Port Appendix H Telnet SetupISeries? Figure H-3 Telnet Setup iServer Help Figure I-1a Serial Tunneling iSeries -C4EIT Figure I-1b Serial Tunneling iSeries -EITFigure I-2 Device-to-Device Communication Remote iSeries -EIT/-C4EITLocal iSeries -EIT/-C4EIT Figure I-3 Serial Multi-Host Connection -C4EIT Tunneling Troubleshooting IPORT Overview IPORT, COM Port RedirectorAppendix J IPORT Figure J-2a Redirect Serial Connection Figure J-3 iPORT Main Window IPORT Configurations Figure K-1 iLog Software Logging Data for an iSeries Appendix K ILog SoftwareWireless Devices Table K-1 iLog Excel ApplicationsNetworked Product ILOG File Alternate ISeriesTable K-2 iLog Error Messages Error # Description Page Page Page Page Page WARRANTY/DISCLAIMER Shop on line at omega.com