9.4 BACnetFaultNotificationType
9.4.1 ObjectType definition
The BACnetFaultNotificationType is formally defined in Table 75.
| Attribute | Value | ||||
| BrowseName | BACnetFaultNotificationType | ||||
| IsAbstract | False | ||||
| References | NodeClass | BrowseName | DataType | TypeDefinition | Other |
|---|---|---|---|---|---|
| Subtype of the BACnetNotificationType defined in 9.3 | |||||
| 0:HasProperty | Variable | Reliability | BACnetReliability | 0:PropertyType | O |
| 0:HasProperty | Variable | Status_Flags | BACnetStatusFlags | 0:PropertyType | O |
The BACnetFaultNotificationType ObjectType is a concrete type and can be used directly.
The ConditionType Property ConditionClass set to SystemConditionClass.
9.4.2 ObjectType Description
9.4.2.1 Variable Reliability
This OPC UA Property, of DataType BACnetReliability, represents the BACnet property Reliability. The BACnetReliability DataType is defined in 10.4.28.
It provides an indication of whether the Present_Value or the operation of the physical I/O in question is “reliable” as far as the BACnet Device or operator can determine and, if not, why.
9.4.2.2 Variable Status_Flags
This OPC UA Property, of DataType BACnetStatusFlags, represents the BACnet property Status_Flags. The BACnetStatusFlags DataType is defined in 10.3.7.
It represents four 0:Boolean flags that represent the general health. The flags are IN_ALARM, FAULT, OVERRIDDEN, and OUT_OF_SERVICE.