Activating or Deactivating the Arc-Fault Circuit Interrupter (AFCI)

The basic procedure for changing operating parameters is explained in another section ( > Changing Operating Parameters).

Deactivating the Arc-Fault Circuit Interrupter (AFCI)

Procedure:

  • Select the parameter AFCI switched on or AfciIsOn and set to No.

Activating the Arc-Fault Circuit Interrupter (AFCI) with Operation Inhibition

When the arc-fault circuit interrupter is active and an electric arc is detected, the inverter interrupts the feed-in operation and an operation inhibition occurs. The operation inhibition must be reset manually if the inverter is to feed into the grid again ( > Resetting the Operation Inhibition after Detection of an Arc Fault).

Procedure:

  • Select the parameter AFCI switched on or AfciIsOn and set to Yes.

    <  Setting the Active Power Limitation in case of PV System Control Failure
    >  Setting SMA ShadeFix