According to the BACnet protocol documentation:

Defines a standardized object whose properties represent the externally visible characteristics of an analog value. An "analog value" is a control system parameter residing in the memory of the BACnet device.

Objects of type analogValue have the following properties:

•ackedTransitions

•commandTimeArray

•covIncrement

•currentCommandPriority

•deadband

•description

•eventAlgorithmInhibit

•eventAlgorithmInhibitRef

•eventDetectionEnable

•eventEnable

•eventMessageTexts

•eventMessageTextsConfig

•eventState

•eventTimeStamps

•faultHighLimit

•faultLowLimit

•highLimit

•lastCommandTime

•limitEnable

•lowLimit

•maxPresValue

•minPresValue

•notificationClass

•notifyType

•objectIdentifier

•objectName

•objectType

•outOfService

•presentValue

•priorityArray

•profileLocation

•profileName

•propertyList

•reliability

•reliabilityEvaluationInhibit

•relinquishDefault

•resolution

•statusFlags

•tags

•timeDelay

•timeDelayNormal

•units

•valueSource

•valueSourceArray