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4.3.4 Network Connection and Remote Communications
The Cordex system can be set up, monitored, and tested via an Ethernet 10/100 Base-T serial data connection.
The controller includes a web server that provides easy set up and monitoring over an Internet connection to a web
browser.
Craft port
Local access to the CXC is possible through a front panel RS-232 serial port (Figure 6); using a null modem cable.
The communication protocol supports a web interface (Microsoft® Internet Explorer) with a remote screen display
that is an enhanced version of the CXC front panel display.
Ethernet port
An Ethernet port is located inside the front panel. This port is designed to connect the controller to a user supplied
TCP/IP network. Use a standard RJ-45 jack with a standard network cable.
The Ethernet port can be used for local access, for example to a laptop computer. Use a standard network cross-
over cable for the connection.
Internal CAN Bus
A CAN bus is used to transmit all alarm and control functions between the controller and extension distribution bays.
A single CAN Serial port, for communications with other distribution modules is located inside the front panel next to
the Ethernet port.
