Event 10253 — Connection speed changed to 10 Mbit

What does 10253 mean?

The network data transfer rate has dropped to 10 Mbit/s, which is slower than optimal. This can indicate a problem with the network cable or connection.

• Defective network plug or cable
• Network cable being pulled or plugged in during operation
• Issue with the DHCP server (router) or network switch

Click steps to track your progress.

1. 1

   Ensure that the Ethernet network cable is not damaged and that both ends are securely plugged into the inverter and the network device.

2. 2

   Check that your DHCP server (router) and any network switches are powered on and signaling correct operation.

3. 3

   Avoid unplugging or pulling the network connector while the inverter is operating.

4. 4

   Try using a different network port on your router/switch and a different network cable.