9.12.2 ObjectType Description
9.12.2.1 Variable ReferenceValue

The Property ReferenceValue represents the monitored value.

9.12.2.2 Variable SetpointValue

The Property SetpointValue represents the setpoint value.

9.12.2.3 Variable ErrorLimit

The Property ErrorLimit represents the error limit. It is the LowDiffLimit if

a) the new state is LOW_LIMIT, or

b) CurrentState is LOW_LIMIT and the new state is NORMAL

It is the HighDiffLimit if

a) the new state is HIGH_LIMIT, or

b) CurrentState is HIGH_LIMIT and the new state is NORMAL

9.12.2.4 Variable StatusFlags

This OPC UA Property, of DataType BACnetStatusFlags, represents the BACnet property Status_Flags. The BACnetStatusFlags DataType is defined in 10.3.7.