FB_BACnet_Server

This function block represents the BACnet server in the PLC. In addition to information about memory usage and memory state, there are various options, such as acknowledging alarms, writing persistent data, resetting the server's error state, or iterating over the object database.

FB_BACnet_Server 1:

This function block is called automatically and normally does not have to be called within the PLC program.
If you want to access the properties of the server, use the already existing instance from the BACnet Globals.