Oversetter...
8704
External active and reactive power setpoints are invalid
SMA · SUNNY CENTRAL 500CP XT / 630CP XT Solar Inverter
Hva betyr 8704 ?
Both the external active and reactive power setpoints provided to the inverter are invalid. The inverter cannot regulate power based on these inputs. This is a warning that does not affect inverter behavior immediately.
Vanlige årsaker
- Incorrect configuration of external active and reactive power control.
- Faulty external control device providing invalid setpoints.
Reparasjonssteg & Sjekkliste
Klikk på steg for å spore fremgangen.
- 1
Verify the external active and reactive power setpoint sources and their output signals.
- 2
Ensure the external control device is functioning correctly.
Verifisert teknisk data. Sist oppdatert: March 2026
Relaterte feilkoder
Kilde: SMA SUNNY CENTRAL 500CP XT / 630CP XT Solar Inverter