Rockwell Automation 1788-EN2PAR EtherNet/IP and ControlNet to PROFIBUS PA Linking Device User Manual - Manual (Page 23)

Rockwell Automation Publication 1788-UM058B-EN-P - September 2014 23
Installation Chapter 1
Set the EtherNet/IP Address
The linking device uses an RJ45 connector to connect to an Ethernet network.
The linking device ships with BOOTP enabled. To set the IP address of the
1788-EN2PAR linking device, use a BOOTP server or use the hardware
switches.
IMPORTANT Power down the linking device before changing the Ethernet switch settings.
The IP address is set during powerup.