System 450 menu flow example
Figure 62: System 450 Status screens, Setup screens, and Menu flow example
System 450 web user interface
System 450 control modules with Ethernet communications have an integral web server. The web server delivers web
pages to client browsers on desktop and laptop computers. The System 450 web UI allows you to monitor your control
system status and change the configuration in simple, user-friendly web pages delivered to your computer though a
direct connection, connection through a LAN, or over the Internet.
You can monitor control system status and configure the control system parameters in both the local UI (LCD and four-
button touchpad) and the web UI. But you can only configure the control system’s network settings in the web UI.
See Viewing network settings, setting the remote network UI access lock, and resetting the network settings for the
procedures on establishing a direct connection between a computer and the communications control module.
Refer to the System 450 Series Modular Control Systems with Communications Control Modules Technical Bulletin
(LIT-12011826) for more detailed information on connecting to your System 450 communications control system to a local
network and the Internet.
System Overview page
Figure 63 shows an example System Overview page for a System 450 control system that is set up and operating. In the
System Overview, you can view the system status, system setup parameters, and values, and you can log in to the control
system’s web UI.
System 450 Series Control Module with Ethernet Communications Installation Guide 25