UC400ETh - problem only demo mode

[NikolayUA24]

Which cable are you using?

[fdstil]

I am using crossover cable. I had a diferent one but i made one exactly like in the picture.

[NikolayUA24]

Controler blinks when i open UCCNC

This is normal, he is trying to find in the network UCCNC.
Show what you have in the properties UC300ETH_network
Try changing the power supply. If the power sags below 5 volts, it will not work.

[fdstil]

I did tried to renamed network to UC400ETH and UC400ETH_network and UC400ETH_serial
Setting for ip i have allready made them as you attached pictures.
Voltage is 12V.
Utility config work perfect to configure ip for UC400ETH
Ping for 10.10.10.10 works.

[NikolayUA24]

When I had a similar problem, I did a reset of the controller settings, then I ran the utility and saved the settings to the controller. When the settings were saved, the blue diode lights up on the right side of the controller. Ultimately, the problem was the antivirus.

[3d0g]

Yeah, with due respect to dezsoe, antivirus and firewall absolutely can have an impact - especially when using the default 10.10.10.10/24 address. Windows will see that as an entirely distinct and untrustworthy net from the default one (typically 192.168.x.x). fdstil said firewall and AV was all shut off though.

[fdstil]

The only logical explication si the license is wrong

[3d0g]

Or bad board.