GE L90 Instruction Manual page 168

5.2 PRODUCT SETUP
h) WEB SERVER HTTP PROTOCOL
PATH: SETTINGS PRODUCT SETUP
WEB SERVER
HTTP PROTOCOL
The L90 contains an embedded web server and is capable of transferring web pages to a web browser such as Microsoft
Internet Explorer or Mozilla Firefox. This feature is available only if the L90 has the ethernet option installed. The web
pages are organized as a series of menus that can be accessed starting at the L90 "Main Menu". Web pages are available
showing DNP and IEC 60870-5-104 points lists, Modbus registers, event records, fault reports, etc. The web pages can be
accessed by connecting the UR and a computer to an ethernet network. The main menu will be displayed in the web
browser on the computer simply by entering the IP address of the L90 into the "Address" box on the web browser.
i) TFTP PROTOCOL
PATH: SETTINGS PRODUCT SETUP
TFTP PROTOCOL
The Trivial File Transfer Protocol (TFTP) can be used to transfer files from the L90 over a network. The L90 operates as a
TFTP server. TFTP client software is available from various sources, including Microsoft Windows NT. The dir.txt file
5
obtained from the L90 contains a list and description of all available files (event records, oscillography, etc.).
j) IEC 60870-5-104 PROTOCOL
PATH: SETTINGS PRODUCT SETUP
IEC 60870-5-104
PROTOCOL
5-32
COMMUNICATIONS
HTTP TCP PORT
NUMBER:
COMMUNICATIONS
TFTP MAIN UDP PORT
NUMBER:
TFTP DATA UDP PORT 1
MESSAGE
NUMBER:
TFTP DATA UDP PORT 2
MESSAGE
NUMBER:
COMMUNICATIONS
IEC 60870-5-104
FUNCTION: Disabled
IEC TCP PORT
MESSAGE
NUMBER: 2404
IEC NETWORK
MESSAGE
CLIENT ADDRESSES
IEC COMMON ADDRESS
MESSAGE
OF ASDU:
IEC CYCLIC DATA
MESSAGE
PERIOD:
IEC CURRENT DEFAULT
MESSAGE
THRESHOLD: 30000
IEC VOLTAGE DEFAULT
MESSAGE
THRESHOLD: 30000
IEC POWER DEFAULT
MESSAGE
THRESHOLD: 30000
IEC ENERGY DEFAULT
MESSAGE
THRESHOLD: 30000
IEC OTHER DEFAULT
MESSAGE
THRESHOLD: 30000
L90 Line Current Differential System
WEB SERVER HTTP PROTOCOL
Range: 1 to 65535 in steps of 1
80
TFTP PROTOCOL
Range: 1 to 65535 in steps of 1
69
Range: 0 to 65535 in steps of 1
0
Range: 0 to 65535 in steps of 1
0
IEC 60870-5-104 PROTOCOL
Range: Enabled, Disabled
Range: 1 to 65535 in steps of 1
Range: 0 to 65535 in steps of 1
0
Range: 1 to 65535 s in steps of 1
60 s
Range: 0 to 65535 in steps of 1
Range: 0 to 65535 in steps of 1
Range: 0 to 65535 in steps of 1
Range: 0 to 65535 in steps of 1
Range: 0 to 65535 in steps of 1
5 SETTINGS
GE Multilin