IEC_BACNET_ADDRESS (STRUCT)

TYPE IEC_BACNET_ADDRESS : STRUCT

The Address datatype describes the network address from a BACnet Device.

InOut:

Name

Type

Comment

net

IEC_BACNET_WORD

Defines the BACnet network number the addressed device exist A value of BACNET_NETWORK_LOCAL defines a local device, BACNET_NETWORK_GLOBAL is used for global addressing, values 1 - 65534 define separate networks

u

UNION_BACNET_ADDRESS

len

IEC_BACNET_BYTE

length of MAC address ! A value of BACNET_MAC_BROADCAST_LENGTH defines an broadcast address.

fIsRemoteAddress

IEC_BACNET_BOOLEAN

if set this MAC address belongs to some remote device. ! A value of true indicates that this MAC address has been received over an BACnet router and that a different source network was present in the network PDU part. This flag is filled by the network layer and is only for informational purposes brought to the application layer.