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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
Ensure that the Ethernet network cable and network connector are not damaged.
- 2
Verify that the network connectors are correctly plugged into their respective ports.
- 3
Ensure the DHCP server (router) and any network switches are signaling correct operation.
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026
Verwandte Fehlercodes
Quelle: SMA Sunny Boy Solar Inverter