JLCooper ES-450SPE - Manual (Page 5)

5
Connecting
Connecting the ES-450SPE is straightforward. Simply connect the
ES-450SPE to a free Ethernet port on your network. The ES-
450SPE is powered from the power connector on the rear panel.
To configure the ES-450J USB to operate with a specific software
application, refer to the setup documentation for that software
application.
The ES-450SPE uses TCP/IP to communicate with a host device
such as a computer.
Note: Before configuring your JLCooper Ethernet based controller,
you will need a unique IP address for each controller you wish to use.
Your network administrator can supply this to you.