Configuring the active power mode for systems with external setpoint

Qualified person

Requirement:

Procedure:

Select [Save and continue] after each step up until the step Grid management service.
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 Fallback value of maximum active power field, enter the value to which the product should limit its nominal power if communication to the higher-level control unit fails after the timeout time has elapsed.
In the Timeout field, enter the time that the product should wait until 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.