Filter
Top Products
Ethernet Hot Standby Solution
840 USE 106 00 January 2003 167
NOE Configuration and Hot Standby
TCP/IP
Configuration
When an NOE goes into service the first time, the NOE attempts to get its IP Address
from a BOOTP server. If no BOOTP server is available, the NOE derives its IP
Address from its MAC address. Connecting to a BOOTP server or deriving the IP
Address from a MAC address allows you a connection to the NOE, that enables you
to download a project to the PLC.
All standard rules apply to IP addressing with the additional restriction that the IP
address cannot be greater than 253 or broadcast address minus 2. Also, no other
device can be assigned the configured IP + 1 address.