This is done with the RS-232 on port 1 or via USB COM port by sending the following command:
Where the UNIT ID of your relay is 1, and 192.168.1.100 is the IP address you want to set. If using USB, make sure that Project Designer is not running on your PC.
Remember to send a save command to save your settings for when the power is off.
The save command is:
See the protocol list in the manual for further network settings you can alter.
<CR> means Carriage Return, in Hex=0D