Alpha Technologies Cordex 48-1kW 19 6000W Installation - Manual (Page 23)

030-706-B2 Rev B Page 15 of 26
6.9 Network Connection and Remote Communications via CXC
The Cordex 48-1kW system can be set up, monitored and tested via Ethernet 10/100 Base-T or with RS-232
serial data connection. The communication protocol supports a web interface.
NOTE: Pinouts are shown in drawings 030-706-08 and 030-707-08.
Some standard scenarios are described below:
6.9.1 Ethernet Port for Network Connection (Standard Network Cable)
The Ethernet port is designed for CXC connection to a user supplied network (TCP/IP secured by user) via a rear
panel RJ-45 jack. Connect to the Cordex shelf using a standard network cable.
6.9.2 Ethernet Port for Local Connection (Crossover Cable)
Local access (e.g. laptop computer) is also possible from the Ethernet port connection using a standard network
crossover cable.
6.9.3 RS-232 Serial (Craft) Port for Local Connection
Local access to the CXC is possible through the front panel RS-232 serial port using a null modem cable. See
Figure 8.
Figure 8–NULL modem pinouts