Configuring the active power mode for systems with external setpoint

Qualified person

Requirements:

Procedure:

Select [Save and continue] after each step up until the step Grid management service.
Set the Grid connection point regulation to [Off].
In the tab Active power mode set the switch Active power setpoint to [On].
In the drop-down list Operating mode active power setpoint, select the entry External setpoint.
In the drop-down list Fallback behavior, select the entry Apply fallback values.
In the field Fallback value of the maximum active power enter the value to which the inverter is to limit its nominal power in case of a communication failure to the higher control unit at the end of the timeout time.
In the field Timeout, enter the time that the inverter is to wait before it limits its nominal power to the set fallback value.
If, in the event of a 0% or 0 W specification, the inverter is not permitted to feed small amounts of active power into the utility grid, select the entry Yes in the drop-down list Grid disconnection for 0% active power setting. This ensures that in the event of a 0% or 0 W specification, the inverter disconnects from the utility grid and does not feed in active power.