Ok tried all the combinations....same thing.
I even brought up another 1300w that I have and tried them both together....Still nothing
Is it dead?
The guy I bought it from mined until he shipped it and it worked for him...
Try a different ethernet cable, and setting the IP address by DHCP using something like tftpd32 and connecting directly to your computer. I had some that were difficult to connect to initially using DHCP, but most of my issues were how I was wiring the ethernet cables (not swapping the blue and green whites) once i had more than 6x SP20's in use.