IEC_BACNET_SEGMENTATION (ENUM)ΒΆ

TYPE IEC_BACNET_SEGMENTATION :

Describes the segmentation capabilities of an BACnet device.

This enumeration, of type BACnetSegmentation in the standard, contains the capabilities of the device initiating the I-Am service request with respect to processing segmented messages. It indicates whether the BACnet Device supports segmentation of messages and, if so, whether it supports segmented transmission, reception, or both.

InOut:

Name

Initial

Comment

_SEGMENTED_MAX_SIZE

16#7FFFFFFF

SEGMENTED_BOTH

0

Both directions (transmit and receive) will support segmented frames.

SEGMENTED_TRANSMIT

1

Only transmitted frames may be segmented.

SEGMENTED_RECEIVE

2

Only recieved frames may be segmented.

NO_SEGMENTATION

3

Both directions (transmit and receive) will b NOT support segmented frames.