TABLE OF CONTENTS
Part 1: Introduction
1.1 Safety and EMC Considerations........................................................................2
1.2 Description ..........................................................................................................3
Part 2: Hardware
2.1  Physical Characteristics and Mounting  ...........................................................4
2.2 Rear Panel of Meter with Embedded Ethernet Server .....................................4
2.3  DIP Switches on the iServer...............................................................................5
2.4  Network Communication Interfaces .................................................................6
2.4.1 10Base-T RJ-45 Pinout.........................................................................6
2.4.2 10Base-T Crossover Wiring.................................................................6
Part 3: Network Configuration
3.1  Network Protocols  .............................................................................................7
3.2  Ethernet (MAC) Address ....................................................................................7
3.3  DHCP ...............................................................................................................8
3.4  DNS ...............................................................................................................8
3.5  IP Address ...........................................................................................................9
3.5.1 Default IP Address ................................................................................9
3.6 Port Number ........................................................................................................9
Part 4: Operations
4.1 Serial Interface Configuration-Communication Protocol..............................10
4.2 Command Structure..........................................................................................10
4.3 Command Formats ...........................................................................................10
4.4 Operations .........................................................................................................12
4.5  Setup and Operation using a Web Browser  ..................................................12
4.5.1 Read Devices  .....................................................................................14
4.5.1.1 Device Setpoints ................................................................................14
4.5.2 Send Raw Command ..........................................................................14
4.5.3 Device Setup .......................................................................................15
4.5.3.1 Modify Device Parameters (or Device List Entry)............................15
4.5.4 Configuration ......................................................................................16
4.5.5 Access Control  ..................................................................................19
4.6 Setting a New IP Address over the Network ..................................................21
4.7  Terminal Server Function  ................................................................................22
4.8 Terminal Emulation ...........................................................................................23
4.9  Telnet Setup ......................................................................................................24
4.10 HTTPGET Program............................................................................................26
4.11 ARP Protocol .....................................................................................................27
4.12 Remote Access (Tunneling) .............................................................................28
4.12.1 Remote  iServer ..................................................................................29
4.12.2 Local iServer  ......................................................................................30
4.13 Mail Notifier Software .......................................................................................31
4.13.1 Installation...........................................................................................31
4.13.2 Program Options Setup and Configuration  ....................................32
4.13.3 Device Setting Setup and Configuration ..........................................33
Part 5: Specifications .................................................................................................................. 34
Part 6: Factory Preset Values  ......................................................................................................35
Appendix A Glossary.............................................................................................................36
Appendix B IP Address  ........................................................................................................37
Appendix C IP Netmask.........................................................................................................38
Appendix D ASCII Chart  .......................................................................................................39
ASCII Chart Control Codes  .............................................................................40
Part 7: Approvals Information
7.1  Electromagnetic Compatibility (EMC)  ............................................................41
7.2  FCC ..............................................................................................................41
i