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8702

Several digital active power setpoints are available

SMA · SUNNY CENTRAL 500CP XT / 630CP XT Solar Inverter

¿Qué significa 8702 ?

Multiple digital active power setpoints are being received by the inverter simultaneously. This indicates a conflict in control signals and the inverter cannot determine which setpoint to use. This is a warning that does not affect inverter behavior immediately.

Causas comunes

  • Multiple external sources attempting to control active power simultaneously.
  • Incorrect wiring or configuration of digital inputs.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Identify and resolve the conflict in digital active power setpoint sources.

  2. 2

    Review the wiring and configuration of digital inputs for active power control.

Ver todos los códigos en este manual (29)
Datos técnicos verificados. Última actualización: March 2026

Fallas relacionadas

Fuente: SMA SUNNY CENTRAL 500CP XT / 630CP XT Solar Inverter