２ - ２ - ３ Changing the Controller Name ２ - ２ - ４ Confirming the IP Address To connect NJ with Sysmac Studio via EtherNet/IP TM , confirm the IP address of the NJ side as described below. 1. Double-click [Configurations and Setup]-[Controller Setup]-[Built-in EtherNet/IP Port Settings]. 2. Confirm that the IP address is specified as “192.168.250.1”. 13 1. For easy identification, change the controller name. Right-click the NJ icon and select “Rename”. controller name. Right-click the NJ icon and select “Rename”. 2. Change the controller name to “NJ 1”. _