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

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

Contents

User’s Guide Page Dhcp DNS Table of Contents List of Figures Assigning an IP Address using iConnect IServer DiagnosticsAccessing the iServer’s Home ARP Commands and Responses ILog Error Messages Data Transmission Characteristics RS485List of Tables Table K-1 Before You Begin TIP EMC Considerations Part Introduction Description Accessing Devices Over the Ethernet Part Hardware Physical Characteristics and Mounting Serial Communication Interfaces For Models with -C4EIT Network Communication Interface Section Half Duplex Hookup Pin# ISeries Wiring Master/Slave Units via RS485 Interface Network Communication Interfaces 1 10BASE-T RJ-45 Pinout RJ-45 Pinout Connecting iServer to PC/Hub/Switch/Router Part 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 Address IServer Login Access and Configuration Using a Web Browser 4a iServer -C4EIT Overview Overview IServer 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 -C4EIT 16 iServer Device Parameters Page -C4EIT 17 iServer Device Setup Page -EIT 18 iServer Device Parameters Page -EIT Device Parameters -EIT Readings Device Setpoints Readings 21 iServer Terminal Terminal 22 iServer System System 23 iServer Diagnostics Page 4.5.12.1 Diagnostics Serial Port Diagnostics Diagnostics Ping Diagnostics Ethernet Port Serial Interface -C4EIT Part Specifications Time-Lag, IEC 127-3 recognized Serial Interface Network Interface Part Electrical Safety EN61010-12001Measurement Category Transients Overvoltage Surge 1.2 / 50uS pulse Appendix Aglossary Appendix B IP Address Mask Dotted Notation Mask Binary Mask Bits Class a Appendix C IP NetmaskClass B Class C Appendix 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 Equiv Appendix E IConnect Software Figure E-1 Assigning an IP Address using iConnect Figure 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 timeout Arp -g ﬁ Same as arp -a 192.168.1.96Appendix G ARP Program Appendix H Telnet Setup Admin Port ISeries? Figure H-3 Telnet Setup iServer Help Figure I-1b Serial Tunneling iSeries -EIT Figure I-1a Serial Tunneling iSeries -C4EIT Remote iSeries -EIT/-C4EIT Figure I-2 Device-to-Device Communication Local 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 iSeries Table K-1 iLog Excel Applications Wireless DevicesNetworked Product ILOG File Alternate ISeries Table K-2 iLog Error Messages Error # Description Page Page Page Page Page WARRANTY/DISCLAIMER Shop on line at omega.com