Übersetzen...
10254

[Interface]: duplex mode goes to [Full / Half]

SMA · Sunny Boy Solar Inverter

Was bedeutet 10254 ?

The network duplex mode of the inverter's interface has changed, specifically dropping to Half duplex. This can lead to significant performance degradation due to collisions and retransmissions, pointing to a physical layer problem.

Häufige Ursachen

  • Defective network plug.
  • Defective network cable.
  • Network connector being pulled or plugged, causing a momentary disruption and duplex mode renegotiation.

Reparaturschritte & Checkliste

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

  1. 1

    Ensure that the Ethernet network cable and network connector are not damaged.

  2. 2

    Verify that the network connectors are correctly plugged into their respective ports.

  3. 3

    Ensure the DHCP server (router) and any network switches are signaling correct operation.

Alle Codes in diesem Handbuch durchsuchen (23)
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026

Verwandte Fehlercodes