Omega C4EIT/-EIT manual Description, Accessing Devices Over the Ethernet

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1.2 Description

The iServer is an Ethernet Server designed to connect devices with serial interfaces to the Ethernet network using the TCP/IP protocol. It contains Ethernet and RS232 or RS485 interfaces.

The standard features include:

•Use standard Web Browser, TCP connection, HTTPget DOS program or Telnet Simulation, for network connectivity.

•Install via RS232/RS485 serial port connection.

•Transfer data from RS232/RS485 serial interface to TCP/IP using built-in socket server.

•Use a standard home page for OEM applications.

The following example illustrates how you can hookup the devices with serial interface on the network using the iServer:

Figure 1.1 Accessing Devices Over the Ethernet

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Contents User’s Guide Page Dhcp DNS Table of ContentsList of Figures Assigning an IP Address using iConnect IServer DiagnosticsAccessing the iServer’s Home ARP Commands and ResponsesILog Error Messages Data Transmission Characteristics RS485List of Tables Table K-1Before 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/RouterPart Network Configuration Network ProtocolsEthernet MAC Address Dhcp DNSIP Address Example C\Telnet 192.168.1.200 Serial Interface Configuration Communication Protocol Command Prefix LettersPart Operations 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 InterfacePart Electrical Safety EN61010-12001Measurement Category Transients Overvoltage Surge 1.2 / 50uS pulseAppendix Aglossary Appendix B IP Address Mask Dotted Notation Mask Binary Mask Bits Class a Appendix C IP NetmaskClass B Class CAppendix D Ascii Chart Dec Hex BinaryDec Hex Binary Char No Parity No parity Ascii Control Codes Appendix D Ascii Chart ContinuationDec Hex Ctrl Key Definition Dec Hex Ctrl Key Definition Char EquivAppendix 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 timeoutArp -g ﬁ Same as arp -a 192.168.1.96Appendix G ARP Program 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 IPORT, COM Port Redirector IPORT OverviewAppendix J IPORT 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 iSeriesTable K-1 iLog Excel Applications Wireless DevicesNetworked 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