Omega C4EIT/-EIT manual Admin Port, Appendix H Telnet Setup

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Appendix H

Telnet Setup

Telnet stands for Telecommunications Network, it is a protocol that provides a way for users (or clients) to connect to computers (or servers) on a network, whether in the next building or across the other side of the world.

You can open a Telnet session using other terminal emulation programs like Tera Term Pro (downloadable from the internet), which is a free software for MS- Windows. It supports VT100 emulation, Telnet connection and serial port connection.

Once the Telnet mechanism is decided we can open a session by simply typing the IP address of the iServer, and setting the Port on 2002 for logging into the iServer Configuration page, or 2000 for accessing the serial device connected to the iServer’s serial port.

Admin Port 2002

Figure H-1

Tera Term Telnet Connection Screen

Parameters

Administrator Password?00000000 iSeries >p

Model:iSeries-EIT Firmware Ver:

BD:	9600 (6)
DT:	7 bits (3)
PT:	Odd (3)
ST:	1 bit (1)
FC:	None (1)
DP:	Disabled (0)
MC:	00:03:34:00:D9:A2
IP:	192.168.10.87
SM:	255.255.255.0
GW:	192.168.10.50
LP:	12345678
SP:	00000000
CP:
TC:	Enabled (1)
WS:	Enabled (1)

iSeries>

Figure H-2 Telnet Setup

The default password for Telnet Login is 00000000 and can be changed if desired.

In the Configuration mode you can make any changes just like you would using the Web Browser. After connected to the iServer, the user can use the following commands to read, modify, and get help from the iServer console.

pFollowing with a return character, the console will show the iServer configurations (Figure H-1).

?Following with a return character, the console will show all the commands and options (Figure H-2).

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Contents User’s Guide Page Dhcp DNS Table of ContentsList of Figures ARP Commands and Responses IServer DiagnosticsAssigning an IP Address using iConnect Accessing the iServer’s HomeTable K-1 Data Transmission Characteristics RS485ILog Error Messages List of TablesBefore You Begin TIPEMC Considerations Part IntroductionDescription Accessing Devices Over the EthernetPart Hardware Physical Characteristics and MountingSerial Communication Interfaces For Models with -C4EIT Network Communication Interface SectionHalf Duplex Hookup Pin# ISeries Wiring Master/Slave Units via RS485 InterfaceNetwork Communication Interfaces 1 10BASE-T RJ-45 Pinout RJ-45 Pinout Connecting iServer to PC/Hub/Switch/RouterEthernet MAC Address Part Network ConfigurationNetwork Protocols IP Address DhcpDNS Example C\Telnet 192.168.1.200 Part Operations Serial Interface Configuration Communication ProtocolCommand Prefix Letters LSB MSB Pinging the iServer from a DOS Prompt Default IP AddressIServer Login Access and Configuration Using a Web Browser4a iServer -C4EIT Overview 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 15 iServer Device Setup Page RS485 -C4EIT Device Setup -C4EIT16 iServer Device Parameters Page -C4EIT 17 iServer Device Setup Page -EIT 18 iServer Device Parameters Page -EIT Device Parameters -EITReadings Device Setpoints Readings21 iServer Terminal Terminal22 iServer System System23 iServer Diagnostics Page 4.5.12.1 Diagnostics Serial Port DiagnosticsDiagnostics Ping Diagnostics Ethernet PortSerial Interface -C4EIT Part SpecificationsTime-Lag, IEC 127-3 recognized Serial Interface Network InterfaceTransients Overvoltage Surge 1.2 / 50uS pulse Electrical Safety EN61010-12001Part Measurement CategoryAppendix Aglossary Appendix B IP Address Class C Appendix C IP NetmaskMask Dotted Notation Mask Binary Mask Bits Class a Class BDec Hex Binary Char No Parity No parity Appendix D Ascii ChartDec Hex Binary Dec Hex Ctrl Key Definition Char Equiv Appendix D Ascii Chart ContinuationAscii Control Codes Dec Hex Ctrl Key DefinitionAppendix E IConnect Software Figure E-1 Assigning an IP Address using iConnectFigure E-2 Accessing the iServer’s Home Communication interface skip for embedded ethernet -EIT Appendix F HTTPget Program\iServerhttpget -r -S *02X01\r 192.168.1.2002000 \iServerhttpget -r -S *02X01\r Network read timeoutAppendix G ARP Program Arp -g ﬁ Same as arp -a192.168.1.96 Appendix H Telnet Setup Admin PortISeries? Figure H-3 Telnet Setup iServer Help Figure I-1b Serial Tunneling iSeries -EIT Figure I-1a Serial Tunneling iSeries -C4EITRemote iSeries -EIT/-C4EIT Figure I-2 Device-to-Device CommunicationLocal iSeries -EIT/-C4EIT Figure I-3 Serial Multi-Host Connection -C4EIT Tunneling Troubleshooting Appendix J IPORT IPORT, COM Port RedirectorIPORT Overview Figure J-2a Redirect Serial Connection Figure J-3 iPORT Main Window IPORT Configurations Appendix K ILog Software Figure K-1 iLog Software Logging Data for an iSeriesISeries Wireless DevicesTable K-1 iLog Excel Applications Networked Product ILOG File AlternateTable K-2 iLog Error Messages Error # Description Page Page Page Page Page WARRANTY/DISCLAIMER Shop on line at omega.com