According to the BACnet protocol documentation:

Indicates the property which controls the value of property Event_Algorithm_Inhibit. When this property is present and initialized (contains an instance other than 4194303), the referenced property shall be of type BACnetBinaryPV or BOOLEAN.

Property eventAlgorithmInhibitRef of object multiStateOutput can be read and written using a single IOTag.

Text Parameters

Numeric Parameters

Tag Value

A string representing an object and a property in the syntax: '<objectType>-<objectAddress>.<property>'. An optional array index '(<index>)' can be used on array properties.