BACnet - 10.4 Enumeration DataTypes

BACnet ENUMERATED definitions are mapped to OPC UA Enumeration DataTypes. All DataTypes in this clause derived from the Enumeration DataType defined in in OPC 10000-3.

10.4.2 BACnetAction

This DataType is an enumeration that indicates that a loop is acting in either the DIRECT or REVERSE direction. Its values are defined in Table 106.

Table 106 – BACnetAction Values

Name	Value	Description
direct	0
reverse	1

Its representation in the AddressSpace is defined in Table 107.

Table 107 – BACnetAction Definition

Attribute		Value
BrowseName		BACnetAction
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText []	0:PropertyType

10.4.3 BACnetBackupState

This DataType is an enumeration that represents the backup state. Its values are defined in Table 108.

Table 108 – BACnetBackupState Values

Name	Value	Description
Idle	0
Preparing_For_Backup	1
Preparing_For_Restore	2
Performing_A_Backup	3
Performing_A_Restore	4
Backup_Failure	5
Restore_Failure	6

Its representation in the AddressSpace is defined in Table 109.

Table 109 – BACnetBackupState Definition

Attribute		Value
BrowseName		BACnetBackupState
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText []	0:PropertyType

10.4.4 BACnenBinaryPV

This DataType is an enumeration that expresses date ranges within a month. For example, “last 7 days of this month”, “days numbered 8-14”, and so on. Its values are defined in Table 110.

Table 110 – BACnetBinaryPV Values

Name	Value	Description
Inactive	0
Active	1

Its representation in the AddressSpace is defined in Table 111.

Table 111 – BACnetBinaryPV Definition

Attribute		Value
BrowseName		BACnetBinaryPV
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText []	0:PropertyType

10.4.5 BACnetDay

This DataType is an enumeration that expresses date ranges within a month. For example, “last 7 days of this month”, “days numbered 8-14”, and so on. Its values are defined in Table 112.

Table 112 – BACnetDay Values

Name	Value	Description
days numbered 1-7	1
days numbered 8-14	2
days numbered 15-21	3
days numbered 22-28	4
days numbered 29-31	5
last 7 days of this month	6
any week of this month	255

Its representation in the AddressSpace is defined in Table 113.

Table 113 – BACnetDay Definition

Attribute		Value
BrowseName		BACnetDay
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumValues	0:EnumValueType []	0:PropertyType

10.4.6 BACnetDayOfMonth

This DataType is an enumeration that indicates specific days of the month by specific date (“1”, “22”, and so on) or by relative position (“last day of month”, “even day of month”, and so on). Its values are defined in Table 114.

Table 114 – BACnetDayOfMonth Values

Name	Value	Description
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	16
17	17
18	18
19	19
20	20
21	21
22	22
23	23
24	24
25	25
26	26
27	27
28	28
29	29
30	30
31	31
Last day of month	32
Odd day of month	33
Even day of month	34
Unspecified	255

Its representation in the AddressSpace is defined in Table 115.

Table 115 – BACnetDayOfMonth Definition

Attribute		Value
BrowseName		BACnetDayOfMonth
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumValues	0:EnumValueType []	0:PropertyType

10.4.7 BACnetDayOfWeek

This DataType is an enumeration that indicates each of the seven days of the week, or “unspecified”. Its values are defined in Table 116.

Table 116 – BACnetDayOfWeek Values

Name	Value	Description
Monday	1
Tuesday	2
Wednesday	3
Thursday	4
Friday	5
Saturday	6
Sunday	7
unspecified	255

Its representation in the AddressSpace is defined in Table 117.

Table 117 – BACnetDayOfWeek Definition

Attribute		Value
BrowseName		BACnetDayOfWeek
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumValues	0:EnumValueType []	0:PropertyType

10.4.8 BACnetDeviceCommunicationEnabled

This DataType is an enumeration that provides information if the BACnet communication is enabled. Its values are defined in Table 118.

Table 118 – BACnetDeviceCommunicationEnabled Values

Name	Value	Description
Enable	0	Enables the communication of the peer device.
Disable	1	Disables all communication by the peer device. Peer device is still listening to Reinitialize or DeviceCommunication services.
DisableInitiation	2	Disables only the communication actively initiated by the peer device, e.g. COV- or Event Notifications. Peer device still responds to services like ReadProperty, Write Property, etc.

Its representation in the AddressSpace is defined in Table 119.

Table 119 – BACnetDeviceCommunicationEnabled Definition

Attribute		Value
BrowseName		BACnetDeviceCommunicationEnabled
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText []	0:PropertyType

10.4.9 BACnetDeviceStatus

This DataType is an enumeration that indicates the current physical and logical status of the BACnet Device. Its values are defined in Table 120. The meaning of these states (except for BackupInProgress_5) is local matters and is not defined.

Table 120 – BACnetDeviceStatus Values

Name	Value	Description
Operational	0
OperationalReadOnly	1
DownloadRequired	2
DownloadInProgress	3
NonOperational	4
BackupInProgress	5

Its representation in the AddressSpace is defined in Table 121.

Table 121 – BACnetDeviceStatus Definition

Attribute		Value
BrowseName		BACnetDeviceStatus
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.10 BACnetEventState

This DataType is an enumeration that represents the BACnet event state. Its values are defined in Table 122.

Table 122 – BACnetEventState Values

Name	Value	Description
Normal	0
Fault	1
OffNormal	2
HighLimit	3
LowLimit	4
LifeSafetyAlarm	5

Its representation in the AddressSpace is defined in Table 123.

Table 123 – BACnetEventState Definition

Attribute		Value
BrowseName		BACnetEventState
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.11 BACnetEventEnumType

This DataType is an enumeration that represents the BACnet event type. Its values are defined in Table 124.

Table 124 – BACnetEventEnumType Values

Name	Value	Description
ChangeOfBitstring	0
ChangeOfState	1
ChangeOfValue	2
CommandFailure	3
FloatingLimit	4
OutOfRange	5
ChangeOfLifeSafety	8
Extended	9
BufferReady	10
UnsignedRange	11

Its representation in the AddressSpace is defined in Table 125.

Table 125 – BACnetEventEnumType Definition

Attribute		Value
BrowseName		BACnetEventEnumType
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumValues	0: EnumValueType[]	0:PropertyType

10.4.12 BACnetEventType

This DataType is an enumeration that represents the BACnet event type. Its values are defined in Table 126.

Table 126 – BACnetEventType Values

Name	Value	Description
change-of-bitstring	0
change-of-state	1
change-of-value	2
command-failure	3
out-of-range	5
change-of-life-safety	8
floating-limit	4
extended	9
buffer-ready	10
unsigned-range	11
access-event	13
double-out-of-range	14
signed-out-of-range	15
unsigned-out-of-range	16
change-of-characterstring	17
change-of-status-flags	18

Its representation in the AddressSpace is defined in Table 127.

Table 127 – BACnetEventType Definition

Attribute		Value
BrowseName		BACnetEventType
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumValues	0: EnumValueType[]	0:PropertyType

10.4.13 BACnetFaultType

This DataType is an enumeration that indicates the BACnet fault type. Its values are defined in Table 128.

Table 128 – BACnetFaultType Values

Name	Value	Description
none	0
fault-characterstring	1
fault-exended	2
fault-life-safety	3
fault-state	4
fault-status-flags	5

Its representation in the AddressSpace is defined in Table 129.

Table 129 – BACnetFaultType Definition

Attribute		Value
BrowseName		BACnetFaultType
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.14 BACnetLifeSafetyMode

This DataType is an enumeration that represents the BACnet logging type. Its values are defined in Table 130.

Table 130 – BACnetLifeSafetyMode Values

Name	Value	Description
Off	0
On	1
Test	2
Manned	3
UnManned	4
Armed	5
Disarmed	6
Prearmed	7
Slow	8
Fast	9
Disconnected	10
Enabled	11
Disabled	12
AutomaticReleaseDisabled	13
Default	14

Its representation in the AddressSpace is defined in Table 131.

Table 131 – BACnetLifeSafetyMode Definition

Attribute		Value
BrowseName		BACnetLifeSafetyMode
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.15 BACnetLifeSafetyOperation

This DataType is an enumeration that represents the BACnet logging type. Its values are defined in Table 130.

Table 132 – BACnetLifeSafetyOperation Values

Name	Value	Description
None	0
Silence	1
SilenceAudible	2
SilenceVisible	3
Reset	4
ResetAlarm	5
ResetFault	6
Unsilence	7
UnsilenceAudible	8
UnsilenceVisible	9

Its representation in the AddressSpace is defined in Table 131.

Table 133 – BACnetLifeSafetyOperation Definition

Attribute		Value
BrowseName		BACnetLifeSafetyMode
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.16 BACnetLoggingType

This DataType is an enumeration that represents the BACnet logging type. Its values are defined in Table 134.

Table 134 – BACnetLoggingType Values

Name	Value	Description
Polled	0
COV	1
Triggered	2

Its representation in the AddressSpace is defined in Table 135.

Table 135 – BACnetLoggingType Definition

Attribute		Value
BrowseName		BACnetLoggingType
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.17 BACnetMessagePriority

This DataType is an enumeration that represents the BACnet logging type. Its values are defined in Table 136.

Table 136 – BACnetMessagePriority Values

Name	Value	Description
normal	0
urgent	1

Its representation in the AddressSpace is defined in Table 137.

Table 137 – BACnetMessagePriority Definition

Attribute		Value
BrowseName		BACnetMessagePriority
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.18 BACnetMonth

This DataType is an enumeration that indicates either a specific Julian calendar month, or a relative relationship (“odd”, “even”, and “unspecified”). Its values are defined in Table 138.

Table 138 – BACnetMonth Values

Name	Value	Description
January	1
February	2
March	3
April	4
May	5
June	6
July	7
August	8
September	9
October	10
November	11
December	12
Odd	13
Even	14
Unspecified	255

Its representation in the AddressSpace is defined in Table 139.

Table 139 – BACnetMonth Definition

Attribute		Value
BrowseName		BACnetMonth
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumValues	0:EnumValueType []	0:PropertyType

10.4.19 BACnetNodeType

Table 140 – BACnetNodeType Values

Name	Value	Description
UNKNOWN	0	Indicates that a value for Node_Type is not available or has not been configured at this time
SYSTEM	1	An entire mechanical system
NETWORK	2	A communications network
DEVICE	3	Contains a set of elements which collectively represents a BACnet device, a logical device, or a physical device
ORGANIZATIONAL	4	Business concepts such as departments or people
AREA	5	Geographical concept such as a campus, building, floor, etc.
EQUIPMENT	6	Single piece of equipment that may be a collection of "Points"
POINT	7	Contains a set of elements which collectively defines a single point of data, either a physical input or output of a control or monitoring device, or a software calculation or configuration setting
COLLECTION	8	A generic container used to group things together, such as a collection of references to all space temperatures in a building
PROPERTY	9	Defines a characteristic or parameter of the parent node
FUNCTIONAL	10	Single system component such as a control module or a logical component such as a function block
OTHER	11	Everything that does not fit into one of these broad categories

Its representation in the AddressSpace is defined in Table 141.

Table 141 – BACnetNodeType Definition

Attribute		Value
BrowseName		BACnetNodeType
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText []	0:PropertyType

10.4.20 BACnetNotifyType

This DataType is an enumeration that represents the BACnet notify type. Its values are defined in Table 142.

Table 142 – BACnetNotifyType Values

Name	Value	Description
Alarm	0
Event	1
AckNotification	2

Its representation in the AddressSpace is defined in Table 143.

Table 143 – BACnetNotifyType Definition

Attribute		Value
BrowseName		BACnetNotifyType
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.21 BACnetObjectTypeEnum

This DataType is an enumeration that represents the BACnet object type. Its values are defined in Table 144.

Table 144 – BACnetObjectTypeEnum Values

Name	Value	Description
analog-input	0	This object type represents physical analog input information, e. g. a sensor value.
analog-output	1	This object type represents physical analog output information, e. g. a 0-10V output.
analog-value	2	This object type represents an analog value (virtual) information, e. g. a setpoint value.
binary-input	3	This object type represents a binary input information, e. g. the state of a lamp or fuse.
binary-output	4	This object type represents a binary output information, e. g. a switch.
binary-value	5	This object type represents a binary value (virtual) information, e. g. an error state.
calendar	6	This object type represents calendar (date-based) information.
command	7	This object type represents command (scene) information.
device	8	This object type represents the physical device. It provides information like the local clock, the vendor, model-name and more.
event-enrollment	9	This object type is used to apply event monitoring in addition to the intrinsic reporting, e. g. to implement warning limits.
file	10	This object type represents files, e. g. the current configuration or persistent data.
group	11	This object type represents a group of objects local to the device.
loop	12	This object type represents controls loops, e. g. a PI or PID loop.
multi-state-input	13	This object type represents a physical multistate input information, e. g. a local operating mode switch.
multi-state-output	14	This object type represents a physical multistate output information, e. g. an operating mode switch controlled by the PLC.
notification-class	15	This object type represents an alarm class to notify recipients.
program	16	This object type represents the PLC program.
schedule	17	This object type represents a schedule (time based) used to specify weekly and/or exception schedule actions.
averaging	18	This object type represents an averaging object which provides statistic information.
multi-state-value	19	This object type represents a multistate value (virtual) information, e. g. program parameter.
trend-log	20	This object type represents a trendlog object support a single channel.
life-safety-point	21	This object type represents initiating and indicating devices in fire, life safety and security applications.
life-safety-zone	22	This object type represents an arbitrary group of BACnet Life Safety Point and Life Safety Zone objects in fire, life safety and security applications.
accumulator	23	This object type represents accumulated (impulse) values.
pulse-converter	24	This object type represents a converted impulse information, e. g. energy consumption in kWh.
event-log	25	This object type represents an eventlog buffer, e. g. to store alarms locally.
global-group	26	This object type represents a group of objects in one or more devices.
trend-log-multiple	27	This object type represents a trendlog object supporting multiple channels.
load-control	28	This object type represents the externally visible characteristics of a mechanism for controlling load requirements.
structured-view	29	This object type represents a user-oriented object hierarchy.
access-door	30	This object type represents a door in access-control systems.
unassigned	31	n/a
access-credential	32	This object type represents credentials in access-control systems.
access-point	33	This object type represents an access point in access-control systems.
access-rights	34	This object type represents the access rights in access-control systems.
access-user	35	This object type represents the user information in access-control systems.
access-zone	36	This object type represents the zone in access-control systems.
credentional-data-input	37	This object type represents the credential input (e. g. a card-reader) in access-control systems.
network-security	38	removed n/a
bitstring-value	39	This object type represents a bitstring information.
characterstring-value	40	This object type represents a string information.
date-pattern-value	41	This object type represents a date pattern. The pattern value 255 can be used as a wildcard.
date-value	42	This object type represents a specific single date information (day, month, year-1900, day-of-week).
datetime-pattern-value	43	This object type represents a combination of date and time supporting patterns.
datetime-value	44	This object type represents a combination of a specific date and time.
integer-value	45	This object type represents a signed integer value.
large-analog-value	46	This object type represents a large analog (8 BYTE LREAL) value.
octetstring-value	47	This object type represents an octetstring (hexadecimal) information.
positive-integer-value	48	This object type represents a positive integer (UNSIGNED) value.
time-pattern-value	49	This object type represents a time value supporting patterns.
time-value	50	This object type represents a specific time (hour, minute, second, hundredth of seconds).
notification-forwarder	51	This object type represents the characteristics required for the re-distribution of event notifications.
alert-enrollment	52	This object type represents the information required for managing information alerts from a BACnet device.
channel	53	This object type represents a channel in lighting applications.
lighting-output	54	This object type represents a lighting device.

Its representation in the AddressSpace is defined in Table 145.

Table 145 – BACnetObjectTypeEnum Definition

Attribute		Value
BrowseName		BACnetObjectTypeEnum
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.22 BACnetPolarity

This DataType is an enumeration that defines the relationship between the physical state of some value and its logical state. Its values are defined in Table 146.

Table 146 – BACnetPolarity Values

Name	Value	Description
Normal	0
Reverse	1

Its representation in the AddressSpace is defined in Table 147.

Table 147 – BACnetPolarity Definition

Attribute		Value
BrowseName		BACnetPolarity
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.23 BACnetProgramError

This DataType is an enumeration that defines the relationship between the physical state of some value and its logical state. Its values are defined in Table 148.

Table 148 – BACnetProgramError Values

Name	Value	Description
Normal	0
LoadFailed	1
Internal	2
Program	3
Other	4

Its representation in the AddressSpace is defined in Table 149.

Table 149 – BACnetProgramError Definition

Attribute		Value
BrowseName		BACnetProgramError
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.24 BACnetProgramRequest

This DataType is an enumeration that defines the relationship between the physical state of some value and its logical state. Its values are defined in Table 150.

Table 150 – BACnetProgramRequest Values

Name	Value	Description
Ready	0
Load	1
Run	2
Halt	3
Restart	4
Unload	5

Its representation in the AddressSpace is defined in Table 151.

Table 151 – BACnetProgramRequest Definition

Attribute		Value
BrowseName		BACnetProgramRequest
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.25 BACnetProgramStates

This DataType is an enumeration that defines the relationship between the physical state of some value and its logical state. Its values are defined in Table 152.

Table 152 – BACnetProgramStates Request

Name	Value	Description
Idle	0
Loading	1
Running	2
Waiting	3
Halted	4
Unloading	5

Its representation in the AddressSpace is defined in Table 153.

Table 153 – BACnetProgramStates Definition

Attribute		Value
BrowseName		BACnetProgramStates
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.26 BACnetPropertyIdentifier

This DataType is an enumeration that defines identifiers for properties that may exist as part of an object, such as acknowledged transactions, door alarm state, and so forth. Its values are defined in Table 154.

Table 154 – BACnetPropertyIdentifier Values

Name	Value	Description
AckedTransitions	0
AckRequired	1
Action	2
ActionText	3
ActiveText	4
ActiveVtSessions	5
AlarmValue	6
AlarmValues	7
All	8
AllWritesSuccessful	9
ApduSegmentTimeout	10
ApduTimeout	11
ApplicationSoftwareVersion	12
Archive	13
Bias	14
ChangeOfStateCount	15
ChangeOfStateTime	16
NotificationClass	17
this property deleted	18
ControlledVariableReference	19
ControlledVariableUnits	20
ControlledVariableValue	21
CovIncrement	22
DateList	23
DaylightSavingsStatus	24
Deadband	25
DerivativeConstant	26
DerivativeConstantUnits	27
Description	28
DescriptionOfHalt	29
DeviceAddressBinding	30
DeviceType	31
EffectivePeriod	32
ElapsedActiveTime	33
ErrorLimit	34
EventEnable	35
EventState	36
EventType	37
ExceptionSchedule	38
FaultValues	39
FeedbackValue	40
FileAccessMethod	41
FileSize	42
FileType	43
FirmwareRevision	44
HighLimit	45
InactiveText	46
InProcess	47
InstanceOf	48
IntegralConstant	49
IntegralConstantUnits	50
Removed In Version 1 Revision 4_51	51
LimitEnable	52
ListOfGroupMembers	53
ListOfObjectPropertyReferences	54
Unassigned_55	55
LocalDate	56
LocalTime	57
Location	58
LowLimit	59
ManipulatedVariableReference	60
MaximumOutput	61
MaxApduLengthAccepted	62
MaxInfoFrames	63
MaxMaster	64
MaxPresValue	65
MinimumOffTime	66
MinimumOnTime	67
MinimumOutput	68
MinPresValue	69
ModelName	70
ModificationDate	71
NotifyType	72
NumberOfApduRetries	73
NumberOfStates	74
ObjectIdentifier	75
ObjectList	76
ObjectName	77
ObjectPropertyReference	78
ObjectType	79
Optional	80
OutOfService	81
OutputUnits	82
EventParameters	83
Polarity	84
PresentValue	85
Priority	86
PriorityArray	87
PriorityForWriting	88
ProcessIdentifier	89
ProgramChange	90
ProgramLocation	91
ProgramState	92
ProportionalConstant	93
ProportionalConstantUnits	94
Removed In Version 1 Revision 2_95	95
ProtocolObjectTypesSupported	96
ProtocolServicesSupported	97
ProtocolVersion	98
ReadOnly	99
ReasonForHalt	100
Removed In Version 1 Revision 4_101	101
RecipientList	102
Reliability	103
RelinquishDefault	104
Required	105
Resolution	106
SegmentationSupported	107
Setpoint	108
SetpointReference	109
StateText	110
StatusFlags	111
SystemStatus	112
TimeDelay	113
TimeOfActiveTimeReset	114
TimeOfStateCountReset	115
TimeSynchronizationRecipients	116
Units	117
UpdateInterval	118
UtcOffset	119
VendorIdentifier	120
VendorName	121
VtClassesSupported	122
WeeklySchedule	123
AttemptedSamples	124
AverageValue	125
BufferSize	126
ClientCovIncrement	127
CovResubscriptionInterval	128
Removed In Version 1 Revision 3_129	129
EventTimeStamps	130
LogBuffer	131
LogDeviceObjectProperty	132
Enable	133
LogInterval	134
MaximumValue	135
MinimumValue	136
NotificationThreshold	137
Removed In Version 1 Revision 3_138	138
ProtocolRevision	139
RecordsSinceNotification	140
RecordCount	141
StartTime	142
StopTime	143
StopWhenFull	144
TotalRecordCount	145
ValidSamples	146
WindowInterval	147
WindowSamples	148
MaximumValueTimestamp	149
MinimumValueTimestamp	150
VarianceValue	151
ActiveCovSubscriptions	152
BackupFailureTimeout	153
ConfigurationFiles	154
DatabaseRevision	155
DirectReading	156
LastRestoreTime	157
MaintenanceRequired	158
MemberOf	159
Mode	160
OperationExpected	161
Setting	162
Silenced	163
TrackingValue	164
ZoneMembers	165
LifeSafetyAlarmValues	166
MaxSegmentsAccepted	167
ProfileName	168
AutoSlaveDiscovery	169
ManualSlaveAddressBinding	170
SlaveAddressBinding	171
SlaveProxyEnable	172
LastNotifyRecord	173
ScheduleDefault	174
AcceptedModes	175
AdjustValue	176
Count	177
CountBeforeChange	178
CountChangeTime	179
CovPeriod	180
InputReference	181
LimitMonitoringInterval	182
LoggingObject	183
LoggingRecord	184
Prescale	185
PulseRate	186
Scale	187
ScaleFactor	188
UpdateTime	189
ValueBeforeChange	190
ValueSet	191
ValueChangeTime	192
AlignIntervals	193
Unassigned_194	194
IntervalOffset	195
LastRestartReason	196
LoggingType	197
Unassigned_198	198
Unassigned_199	199
Unassigned_200	200
Unassigned_201	201
RestartNotificationRecipients	202
TimeOfDeviceRestart	203
TimeSynchronizationInterval	204
Trigger	205
UtcTimeSynchronizationRecipients	206
NodeSubtype	207
NodeType	208
StructuredObjectList	209
SubordinateAnnotations	210
SubordinateList	211
ActualShedLevel	212
DutyWindow	213
ExpectedShedLevel	214
FullDutyBaseline	215
Unassigned_216	216
Unassigned_217	217
RequestedShedLevel	218
ShedDuration	219
ShedLevelDescriptions	220
ShedLevels	221
StateDescription	222
Unassigned_223	223
Unassigned_224	224
Unassigned_225	225
DoorAlarmState	226
DoorExtendedPulseTime	227
DoorMembers	228
DoorOpenTooLongTime	229
DoorPulseTime	230
DoorStatus	231
DoorUnlockDelayTime	232
LockStatus	233
MaskedAlarmValues	234
SecuredStatus	235
Unassigned_236	236
Unassigned_237	237
Unassigned_238	238
Unassigned_239	239
Unassigned_240	240
Unassigned_241	241
Unassigned_242	242
Unassigned_243	243
AbsenteeLimit	244
AccessAlarmEvents	245
AccessDoors	246
AccessEvent	247
AccessEventAuthenticationFactor	248
AccessEventCredential	249
AccessEventTime	250
AccessTransactionEvents	251
Accompaniment	252
AccompanimentTime	253
ActivationTime	254
ActiveAuthenticationPolicy	255
AssignedAccessRights	256
AuthenticationFactors	257
AuthenticationPolicyList	258
AuthenticationPolicyNames	259
AuthenticationStatus	260
AuthorizationMode	261
BelongsTo	262
CredentialDisable	263
CredentialStatus	264
Credentials	265
CredentialsInZone	266
DaysRemaining	267
EntryPoints	268
ExitPoints	269
ExpiryTime	270
ExtendedTimeEnable	271
FailedAttemptEvents	272
FailedAttempts	273
FailedAttemptsTime	274
LastAccessEvent	275
LastAccessPoint	276
LastCredentialAdded	277
LastCredentialAddedTime	278
LastCredentialRemoved	279
LastCredentialRemovedTime	280
LastUseTime	281
Lockout	282
LockoutRelinquishTime	283
Removed In Version 1 Revision 13_284	284
MaxFailedAttempts	285
Members	286
MusterPoint	287
NegativeAccessRules	288
NumberOfAuthenticationPolicies	289
OccupancyCount	290
OccupancyCountAdjust	291
OccupancyCountEnable	292
Removed In Version 1 Revision 13_293	293
OccupancyLowerLimit	294
OccupancyLowerLimitEnforced	295
OccupancyState	296
OccupancyUpperLimit	297
OccupancyUpperLimitEnforced	298
Removed In Version 1 Revision 13_299	299
PassbackMode	300
PassbackTimeout	301
PositiveAccessRules	302
ReasonForDisable	303
SupportedFormats	304
SupportedFormatClasses	305
ThreatAuthority	306
ThreatLevel	307
TraceFlag	308
TransactionNotificationClass	309
UserExternalIdentifier	310
UserInformationReference	311
Unassigned_312	312
Unassigned_313	313
Unassigned_314	314
Unassigned_315	315
Unassigned_316	316
UserName	317
UserType	318
UsesRemaining	319
ZoneFrom	320
ZoneTo	321
AccessEventTag	322
GlobalIdentifier	323
Unassigned_324	324
Unassigned_325	325
VerificationTime	326
BaseDeviceSecurityPolicy	327
DistributionKeyRevision	328
DoNotHide	329
KeySets	330
LastKeyServer	331
NetworkAccessSecurityPolicies	332
PacketReorderTime	333
SecurityPduTimeout	334
SecurityTimeWindow	335
SupportedSecurityAlgorithms	336
UpdateKeySetTimeout	337
BackupAndRestoreState	338
BackupPreparationTime	339
RestoreCompletionTime	340
RestorePreparationTime	341
BitMask	342
BitText	343
IsUtc	344
GroupMembers	345
GroupMemberNames	346
MemberStatusFlags	347
RequestedUpdateInterval	348
CovuPeriod	349
CovuRecipients	350
EventMessageTexts	351
EventMessageTextsConfig	352
EventDetectionEnable	353
EventAlgorithmInhibit	354
EventAlgorithmInhibitRef	355
TimeDelayNormal	356
ReliabilityEvaluationInhibit	357
FaultParameters	358
FaultType	359
LocalForwardingOnly	360
ProcessIdentifierFilter	361
SubscribedRecipients	362
PortFilter	363
AuthorizationExemptions	364
AllowGroupDelayInhibit	365
ChannelNumber	366
ControlGroups	367
ExecutionDelay	368
LastPriority	369
WriteStatus	370
PropertyList	371
SerialNumber	372
BlinkWarnEnable	373
DefaultFadeTime	374
DefaultRampRate	375
DefaultStepIncrement	376
EgressTime	377
InProgress	378
InstantaneousPower	379
LightingCommand	380
LightingCommandDefaultPriority	381
MaxActualValue	382
MinActualValue	383
Power	384
Transition	385
EgressActive	386

Its representation in the AddressSpace is defined in Table 155.

Table 155 – BACnetPropertyIdentifier Definition

Attribute		Value
BrowseName		BACnetPropertyIdentifier
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.27 BACnetReinitializedStateofDevice

This DataType is an enumeration that represents the BACnet reinitialization state of a device. Its values are defined in Table 156.

Table 156 – BACnetReinitializedStateofDevice Values

Name	Value	Description
Coldstart	0	The precise interpretation of COLDSTART shall be defined by the vendor.
Warmstart	1	WARMSTART shall mean to reboot the device and start over, retaining all data and programs that would normally be retained during a brief power outage.
Startbackup	2	Starts a backup procedure.
Endbackup	3	Ends a backup procedure.
Startrestore	4	Starts a restore procedure.
Endrestore	5	Ends a restore procedure.
Abortrestore	6	Aborts a restore procedure.

Its representation in the AddressSpace is defined in Table 157.

Table 157 – BACnetReinitializedStateofDevice Definition

Attribute		Value
BrowseName		BACnetReinitializedStateofDevice
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.28 BACnetReliability

This DataType is an enumeration that defines the various fault states that may be supported by an object. Its values are defined in Table 158.

Table 158 – BACnetReliability Values

Name	Value	Description
NoFaultDetected	0	The present value is reliable; that is, no other fault has been detected.
NoSensor	1	No sensor is connected to the Input object.
OverRange	2	The sensor connected to the Input is reading a value higher than the normal operating range. If the object is a Binary Input, this is possible when the Binary state is derived from an analog sensor or a binary input equipped with electrical loop supervision circuits.
UnderRange	3	The sensor connected to the Input is reading a value lower than the normal operating range. If the object is a Binary Input, this is possible when the Binary Input is actually a binary state calculated from an analog sensor.
OpenLoop	4	The connection between the defined object and the physical device is providing a value indicating an open circuit condition.
ShortedLoop	5	The connection between the defined object and the physical device is providing a value indicating a short circuit condition.
NoOutput	6	No physical device is connected to the Output object.
UnreliableOther	7	The controller has detected that the present value is unreliable, but none of the other conditions describe the nature of the problem. A generic fault other than those listed above has been detected, e.g., a Binary Input is not cycling as expected.
ProcessError	8	A processing error was encountered.
MultiStateFault	9	The FAULT_STATE, FAULT_LIFE_SAFETY or FAULT_CHARACTERSTRING fault algorithm has evaluated a fault condition.
ConfigurationError	10	The object's properties are not in a consistent state.
CommunicationFailure	12	Proper operation of the object is dependent on communication with a remote sensor or device and communication with the remote sensor or device has been lost.
MemberFault	13	Indicates that the set of referenced member objects includes one or more Status_Flags properties whose FAULT flag value is equal to TRUE.
MONITORED_OBJECT_FAULT	14	Indicates that the monitored object is in fault.
TRIPPED	15	The end device, such as an actuator, is not responding to commands, prevented by a tripped condition or by being mechanically held open.

Its representation in the AddressSpace is defined in Table 159.

Table 159 – BACnetReliability Definition

Attribute		Value
BrowseName		BACnetReliability
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumValues	0: EnumValueType[]	0:PropertyType

10.4.29 BACnetRestartReason

This DataType is an enumeration that represents a BACnet restart reason. Its values are defined in Table 160.

Table 160 – BACnetRestartReason Values

Name	Value	Description
unknown	0	The device cannot determine the cause of the last reset.
coldstart	1	A ReinitializeDevice request was received with a 'Reinitialized State of Device' of COLDSTART or the device was made to COLDSTART by some other means.
warmstart	2	A ReinitializeDevice request was received with a 'Reinitialized State of Device' of WARMSTART or the device was made to WARMSTART by some other means.
detected_power_lost	3	The device detected that incoming power was lost.
detected_powered_off	4	The device detected that its power switch was turned off.
hardware_watchdog	5	The hardware watchdog timer reset the device.
software_watchdog	6	The software watchdog timer reset the device.
suspended	7	The device was suspended. How the device was suspended or what it means to be suspended is a local matter.

Its representation in the AddressSpace is defined in Table 161.

Table 161 – BACnetRestartReason Definition

Attribute		Value
BrowseName		BACnetRestartReason
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType

10.4.30 BACnetSegmentation

This DataType is an enumeration that defines the segmentation of a transmission. Its values are defined in Table 162.

Table 162 – BACnetSegmentation Values

Name	Value	Description
segmented-both	0
segmented-transmit	1
segmented-receive	2
no-segmentation	3

Its representation in the AddressSpace is defined in Table 163.

Table 163 – BACnetSegmentation Definition

Attribute		Value
BrowseName		BACnetSegmentation
IsAbstract		False
References	NodeClass		BrowseName	DataType	TypeDefinition	Other
Subtype of the Enumeration type defined in OPC 10000-5
0:HasProperty	Variable		0:EnumStrings	0:LocalizedText[]	0:PropertyType