Technical data

List of all BACnet Properties in Native Operation • 295
Modification_Date
WAGO-I/O-SYSTEM 750
BACnet/IP Controller
6.48 Modification_Date
Data Type BACnetDateTime
Objects File
Description This property, of type BACnetDateTime, indicates the last
time this object was modified. A File object shall be consid-
ered modified when it is created or written to.
6.49 Notification_Class
Data Type Unsigned
Objects Binary Input, Binary Output, Analog Input, Analog Output
Description This property, of type Unsigned, shall specify the notifica-
tion class to be used when handling and generating event
notifications for this object. The Notification_Class property
implicitly refers to a Notification Class object that has a No-
tification_Class property with the same value.
6.50 Notify_Type
Data Type BACnetNotifyType
Objects Binary Input, Binary Output, Analog Input, Analog Output
Description This property, of type BACnetNotifyType, shall convey
whether the notifications generated by the object should be
Events or Alarms.
6.51 Number_Of_APDU_Retries
Data Type Unsigned
Objects Device
Description The Number_Of_APDU_Retries property, of type Un-
signed, shall indicate the maximum number of times that an
APDU shall be retransmitted. The default value for this
property shall be 3. If this device does not perform retries,
then this property is set to zero. If the value of this property
is greater than zero, a non-zero value is placed in the device
object APDU_Timeout property.