User manual

Ethernet Communication Services
33002479 06 07/2008 95
Embedded Web Pages—HTTP Server, Web Configuration and Diagnostics
HTTP Server The Modicon Quantum with Unity Ethernet modules’ Hypertext Transport Protocol
(HTTP) server is available as soon as the module receives an IP address.
Use the HTTP Server to:
1. view . . .
z the module's Ethernet statistics
z the controller and I/O information
z the server information (BOOTP/DHCP/FDR)
z the diagnostic information for some Ethernet services
2. configure the module's Ethernet services
Use Internet Explorer version 4.0 or higher. For a complete list of services, see the
Key Features table (see Key Ethernet Services, p. 46).
The HTTP server is protected with a default user name and password.
Default user name USER
case-sensitive
Default password USER
case-sensitive
Change either the user name or password via the Configuration page on the Ethernet
modules’ embedded web pages (see Embedded Web Pages—HTTP Server, Web
Configuration and Diagnostics, p. 95).
For the NOE 771 11 modules, user names and passwords can be changed via the
FactoryCast Configurator.
Note: The NOE 771 xx and CPU 651 xx support a maximum of 32 HTTP
simultaneous connections. Browsers may open multiple connections so 32 HTTP
connections do not indicate 32 simultaneous users.
Note: The NOE 771 00 and NOE 771 01 modules do not support user downloaded
Web pages. You will need to purchase either the NOE 771 10, NOE 771 11, or the
NWM 100 00 module to support user downloaded Web pages.