Switched output via external control
The switched output can be switched by an external energy management system via the Modbus/TCP protocol.
![](../Images/png/9007199392086027__en__Web.png)
INFO
![Info](../safety/notice_Info.png)
Activate Modbus/TCP in the inverter.
The Modbus/TCP protocol must be activated in the inverter under Settings > Modbus / SunSpec (TCP).