1734 POINT I/O EtherNet/IP Adapter 11
Publication 1734-IN042D-EN-P - October 2015
Set the Network Address
The thumbwheel switches are set to 999 and DHCP enabled, by default. You can set the
network Internet Protocol (IP) address in the following ways:
• Use the thumbwheel switches on the adapter.
• Use a Dynamic Host Configuration Protocol (DHCP) server, such as
Rockwell Automation BootP/DHCP.
• Retrieve the IP address from nonvolatile memory.
The adapter reads the thumbwheel switches first to determine if the switches are set to a
valid number. You set the node address by using the 3-position thumbwheel switch. Press
the + or - buttons to change the number. Valid settings range from 001…254.
When you use the thumbwheel switches to assign an address and set it to 001, the adapter
gateway address is set to 0.0.0.0. and the subnet mask is 255.255.255.0. When you use
the thumbwheel to assign an address and set it between 002...254, the adapter gateway
address is set to 192.168.1.1.
The adapter does not have a host name assigned, or use any Domain Name System when
using the thumbwheel settings.
Refer to 1734 POINT I/O EtherNet/IP Adapter User Manual, publication 1734-UM018
for more information on configuration settings.
Network Address Thumbwheel
43264
Press either the + or - buttons to
change the number and assign the
adapter IP address