AVEVA™ Plant SCADA

Device Objects

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Device Objects

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Last UpdatedJul 07, 2025
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Property Mnemonic	BACnet Data Type	Plant SCADA Data Type	Access
ObjectIdentifier	BACnetObjectIdentifier	LONG	Read Only
ObjectName	CharacterString	STRING	Read Only
ObjectType	BACnetObjectType	LONG	Read Only
SystemStatus	BACnetDeviceStatus	LONG	Read Only
VendorName	CharacterString	STRING	Read Only
VendorId	Unsigned16	LONG	Read Only
ModelName	CharacterString	STRING	Read Only
FirmwareRevision	CharacterString	STRING	Read Only
ApplicationSoftwareVersion	CharacterString	STRING	Read Only
Location	CharacterString	STRING	Read Only
Description	CharacterString	STRING	Read Only
ProtocolVersion	Unsigned	LONG	Read Only
ProtocolRevision	Unsigned	LONG	Read Only
ProtocolServicesSupported	BACnetServicesSupported	STRING	Read Only
ProtocolObjectTypesSupported	BACnetObjectTypesSupported	STRING	Read Only
MaxAPDULengthAccepted	Unsigned	LONG	Read Only
SegmetationSupported	BACnetSegmentation	LONG	Read Only
MaxSegmentsAccepted	Unsigned	LONG	Read Only
APDUSegmentTimeout	Unsigned	LONG	Read Only
APDUTimeout	Unsigned	LONG	Read Only
APDURetries	Unsigned	LONG	Read Only
DatabaseRevision	Unsigned	LONG	Read Only
WriteNULL	N/A (Plant SCADA Custom Property)	DIGITAL	Read/Write
WriteNULLValue	N/A (Plant SCADA Custom Property)	REAL	Read/Write
WritePriority	N/A (Plant SCADA Custom Property)	LONG	Read/Write
ProtocolConformanceClass	Unsigned	LONG	Read/Write
LocalTime	Time	STRING	ReadOnly
LocalDate	Date	STRING	ReadOnly
UtCoffSet	Integer	LONG	ReadOnly
DayLightSavingsStatus	Boolean	DIGITAL	Read/Write
MaxMaster	Unsigned(1..127)	LONG	Read/Write
MaxInfoframes	Unsigned	LONG	Read/Write
ConfigurationFiles	BACnetARRAY[N] of BACnetObjectId	LONG	ReadOnly
LastRestoreTime	BACnetTimeStamp	STRING	ReadOnly
BackupFailureTimeout	Unsigned16	LONG	Read/Write
RestorePreparationTime	Unsigned16	LONG	Read/Write
BackupPreparationTime	Unsigned16	LONG	Read/Write
RestorecompletionTime	Unsigned16	LONG	Read/Write
BackupandRestorestate	BACnetBackupState	LONG	Read/Write
LastRestartReason	BACnetRestartReason	LONG	Read/Write
TimeOfDeviceRestart	BACnetTimeStamp	STRING	ReadOnly
TimeSynchronizationInterval	Unsigned	LONG	Read/Write
AlignIntervals	Boolean	DIGITAL	Read/Write
IntervalOffset	Unsigned	LONG	Read/Write
PropertyList.1..63	BACnetARRAY[N] of BACnetPropertyIdentifier	LONG	ReadOnly
SerialNumber	CharacterString	STRING	ReadOnly
StatusFlags	BACnetStatusFlags	STRING	ReadOnly
EventState	BACnetEventState	LONG	ReadOnly
Reliability	BACnetReliability	LONG	Read/Write
EventDetectionEnable	Boolean	DIGITAL	Read/Write
NotificationClass	Unsigned	LONG	Read/Write
EventEnable BACnetEventTransitionBits represented as a long integer. Bits are stored in the integer as follows: Bit 0 – to off normal Bit 1 – to fault Bit 2 – to normal	BACnetEventTransitionBits	LONG	Read/Write
AckedTransitions BACnetEventTransitionBits represented as a long integer. Bits are stored in the integer as follows: Bit 0 – to off normal Bit 1 – to fault Bit 2 – to normal	BACnetEventTransitionBits	LONG	ReadOnly
NotifyType	BACnetNotifyType	LONG	Read/Write
EventTimestamps.ToOffNormal EventTimestamps.ToFault EventTimestamps.ToNormal	BACnetARRAY[3] of BACnetTimeStamp	STRING	ReadOnly
EventMessageTexts.ToOffNormal EventMessageTexts.ToFault EventMessageTexts.ToNormal	BACnetARRAY[3] of CharacterString	STRING	Read/Write
EventMessageTextsConfig. ToOffNormal EventMessageTextsConfig. ToFault EventMessageTextsConfig. ToNormal	BACnetARRAY[3] of CharacterString	STRING	Read/Write
ReliabilityEvaluationInhibit	Boolean	DIGITAL	Read/Write
Tags List of Name Values will be represented as a string separated by a comma and Name , Values are separated by ';'	BACnetARRAY[N] of BACnetNameValue	STRING	ReadOnly
ProfileLocation	CharacterString	STRING	ReadOnly
DeployedProfileLocation	CharacterString	STRING	ReadOnly

AVEVA™ Plant SCADA

Device Objects

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Device Objects

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