If you have no TCP/IP connectivity and need to confirm or configure IP settings see How do I configure my PC to connect to a PwrPak7D?
The PwrPak7D WebUI provides a terminal which provides the ability to send commands and receive information from the unit. The terminal can be accessed from the main page by clicking on the settings cog (⚙️) found at the top-right of the page, followed by the terminal icon (4th option down on right-hand side).
To find the Current IP address of PwrPAk7D click here.
To change the IP address the format is IPCONFIG [interface_name] [address_mode] [IP_address] [netmask] [gateway]. So, to change a PwrPak7D IP address to 192.168.2.10 (with a netmask of 255.255.255.0 and gateway of 192.168.1.1) enter the following:
IPCONFIG ETHA STATIC 192.168.2.10 255.255.255.0 192.168.1.1
If OK display as below conforms the change of IP address.