Epson RC180 Manual page 59

Setup & Operation 7. LAN (Ethernet Communication) Port
(3) Enter the proper IP address and subnet mask and click the <Apply> button.
(4) Click the <Close> button. The Controller reboots automatically.
IP address configuration is completed and the Controller reboot dialog disappears.
(5) Connect the Ethernet cable to the Controller LAN port.
When the Controller and the development PC are connected via the Ethernet, the
NOTE

Controller IP address can also be changed. However, Controller and the development PC
do not connect automatically after rebooting the Controller at Ethernet connection.
RC180 Rev.17 47