This OPC UA ObjectType represents the BACnet signed out of Range event algorithm.

The BACnetSignedOutOfRangeAlgorithmType is formally defined in Table 65.

Table 65 – BACnetSignedOutOfRangeAlgorithmType Definition

Attribute		Value
BrowseName		BACnetSignedOutOfRangeAlgorithmType
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the BACnetEventAlgorithmType defined in 8.9.
0:HasProperty	Variable		HighLimit	0:Integer	0:PropertyType	M
0:HasProperty	Variable		LowLimit	0:Integer	0:PropertyType	M
0:HasProperty	Variable		Deadband	0:Integer	0:PropertyType	M
0:HasProperty	Variable		LimitEnable	BACnetLimitEnable	0:PropertyType	M

The BACnetSignedOutOfRangeAlgorithmType ObjectType is a concrete type and can be used directly.

This OPC UA Property, of DataType Integer, is the HighLimit parameter for the object’s event algorithm.

The HighLimit value represents the upper limit of the range considered normal.

This OPC UA Property, of DataType Integer, is the LowLimit parameter for the object’s event algorithm.

The LowLimit value represents the lower limit of the range considered normal.

This OPC UA Property, of DataType Integer, is the Deadband parameter for the object’s event algorithm.

The Deadband value represents the deadband that is applied to the limit before a return to Normal event state is indicated.

This OPC UA Property, of type BACnetLimitEnable, shall indicate three separate flags that enable and disable the delivery of TO_OFFNORMAL, TO_FAULT, and TO_NORMAL notifications. The DataType BACnetLimitEnable is defined in 10.3.4.