This read-only Block Tag presents notifications received using the ConfirmedEventNotification and UnconfirmedEventNotification services, as well as the alarm summary read during this Driver's initialization. This Block Tag must have 13 Elements, described next.

•Element 0: Process Identifier, an unsigned integer value

•Element 1: Initiating Device Identifier, an unsigned integer value

•Element 2: Event Object Identifier, a text value in the format <object>-<identifier>

•Element 3: Timestamp, a date and time value

•Element 4: Notification Class, an unsigned integer value

•Element 5: Priority, an unsigned integer value

•Element 6: Event Type, an unsigned integer value representing the BACnetEventType enumeration

•Element 7: Message Text, a text value

•Element 8: Notify Type, an unsigned integer value representing the BACnetNotifyType enumeration

•Element 9: Ack Required, a Boolean value

•Element 10: From State, an unsigned integer value representing the BACnetEventState enumeration

•Element 11: To State, an unsigned integer value representing the BACnetEventState enumeration

•Element 12: Event Values, a text value in XML format