IEC_BACNET_NMM_ERROR_NET_CFG (STRUCT)ΒΆ

TYPE IEC_BACNET_NMM_ERROR_NET_CFG : STRUCT

Structure containing information about the network number conflict. With the network mangement messages what-is-netno and netno-is a device may request its own network number from the network. In case there are multiple replies with different configured network numbers, this event will be issued. The source MAC address of the origin of this conflict will be the source MAC of this frame in the callback.

InOut:

Name

Type

Comment

datalinkQuality

IEC_BACNET_NETWORK_NUMBER_QUALITY

The actual quality of the datalinks network number.

datalinkNetnumber

IEC_BACNET_WORD

The actual network number assigned.

conflictNetnumber

IEC_BACNET_WORD

The network number received which conflicts.

conflictingFlag

IEC_BACNET_BYTE

The network flag which conflicts with the configured network number quality. A flag value of 255 indicates a special network error of a conflict between a received source network number in the NPDU header and a local configured network number in the datalink which shall never be the same.