GE Multilin L90 Line Differential Relay 5-175 SETTINGS 5.2 PRODUCT SETUP5g) WEB SERVER HTTP PROTOCOLPATH: SETTINGS ! PRODUCT SETUP !" COMMUNICATIONS !" WEB SERVER HTTP PROTOCOLThe L90 contains an embedded web server and is capable of transferring web pages to a web browser such as MicrosoftInternet Explorer or Netscape Navigator. This feature is available only if the L90 has the ethernet option installed. The webpages are organized as a series of menus that can be accessed starting at the L90 ìMain Menuî. Web pages are availableshowing DNP and IEC 60870-5-104 points lists, Modbus registers, Event Records, Fault Reports, etc. The web pages canbe accessed by connecting the UR and a computer to an ethernet network. The Main Menu will be displayed in the webbrowser on the computer simply by entering the IP address of the L90 into the ìAddressî box on the web browser.h) TFTP PROTOCOLPATH: SETTINGS ! PRODUCT SETUP !" COMMUNICATIONS !" TFTP PROTOCOLThe Trivial File Transfer Protocol (TFTP) can be used to transfer files from the UR over a network. The L90 operates as aTFTP server. TFTP client software is available from various sources, including Microsoft Windows NT. The dir.txt fileobtained from the L90 contains a list and description of all available files (event records, oscillography, etc.).i) IEC 60870-5-104 PROTOCOLPATH: SETTINGS ! PRODUCT SETUP !" COMMUNICATIONS !" IEC 60870-5-104 PROTOCOL# WEB SERVER# HTTP PROTOCOLHTTP TCP PORTNUMBER: 80Range: 1 to 65535 in steps of 1# TFTP PROTOCOL#TFTP MAIN UDP PORTNUMBER: 69Range: 1 to 65535 in steps of 1MESSAGE TFTP DATA UDP PORT 1NUMBER: 0Range: 0 to 65535 in steps of 1MESSAGE TFTP DATA UDP PORT 2NUMBER: 0Range: 0 to 65535 in steps of 1# IEC 60870-5-104# PROTOCOLIEC 60870-5-104FUNCTION: DisabledRange: Enabled, DisabledMESSAGE IEC TCP PORTNUMBER: 2404Range: 1 to 65535 in steps of 1MESSAGE IEC COMMON ADDRESSOF ASDU: 0Range: 0 to 65535 in steps of 1MESSAGE IEC CYCLIC DATAPERIOD: 60 sRange: 1 to 65535 s in steps of 1MESSAGE NUMBER OF SOURCESIN MMENC1 LIST: 1Range: 1 to 2 in steps of 1MESSAGE IEC CURRENT DEFAULTTHRESHOLD: 30000Range: 0 to 65535 in steps of 1MESSAGE IEC VOLTAGE DEFAULTTHRESHOLD: 30000Range: 0 to 65535 in steps of 1MESSAGE IEC POWER DEFAULTTHRESHOLD: 30000Range: 0 to 65535 in steps of 1MESSAGE IEC ENERGY DEFAULTTHRESHOLD: 30000Range: 0 to 65535 in steps of 1MESSAGE IEC OTHER DEFAULTTHRESHOLD: 30000Range: 0 to 65535 in steps of 1
