Rockwell Automation 193-DNENCATR EtherNet/IP Communications Auxiliary User Manual - Manual (Page 17)

Rockwell Automation Publication 193-UM014B-EN-P December 2011 17
Chapter 2
Figure 7 - Last Octet Selection
When the node address selection switches are set to a value greater than 255, the
IP address is set to DHCP Enabled or programmed for a static IP address.
Assign Network
Parameters via the BOOTP/
DHCP Utility By default, the EtherNet/IP Communications Auxiliary is DHCP Enabled. The
BOOTP/DHCP utility is a standalone program that is located in the BOOTP-
DHCP Server folder accessed from the Start menu.
This utility recognizes DHCP-enabled devices and provides an interface to
configure a static IP address for each device.
To assign network parameters via the BOOTP/DHCP utility, perform this
procedure:
1. Execute the BOOTP/DHCP software.
2. Choose Tool
>Network Settings.
EXAMPLE
When the top dial is set to 1, the middle dial is set to 2, and the bottom
dial is set to 3, the resulting IP address is: 192.168.1.123.
x 100 Digit
x 1 Digit
x 10 Digit
IMPORTANT Before
starting the BOOTP/DHCP utility: Make sure you have the
hardware MAC ID of the module, which is printed on the front of the
EtherNet/IP Communications Auxiliary. The MAC ID has a format
similar to: 00-0b-db-14-55-35.