Device (Dv) Object - Mitsubishi Electric MELSEC iQ-R User Manual

Device (DV) object

This object is used for referencing the basic information of a BACnet from a BACnet device.
List of properties
The following shows the properties supported by Device objects.
Additionally, the availability of reading/writing data from/to a BACnet device is shown in the following table.
R: Read-only, W: Write-only, R/W: Read/Write
PropertyID Property
5 ActiveVTSessions
10 ApduSegmentTimeout
11 ApduTimeout
12 ApplicationSoftwareVersion
28 Description
24 DaylightSavingsStatus
30 DeviceAddressBinding
44 FirmwareRevision
55 ListOfSessionKeys
56 LocalDate
57 LocalTime
58 Location
62 MaxApduLengthAccepted
63 MaxInfoFrames
64 MaxMaster
70 ModelName
73 NumberOfAPDURetries
75 ObjectIdentifier
76 ObjectList
77 ObjectName
79 ObjectType
96 ProtocolObjectTypesSupported
97 ProtocolServicesSupported
98 ProtocolVersion
107 SegmentationSupported
112 SystemStatus
116 TimeSynchronizationRecipients
119 UTCOffset
120 VendorIdentifier
121 VendorName
122 VTClassesSupported
139 ProtocolRevision
152 ActiveCovSubscriptions
153 BackupFailureTimeout
154 ConfigurationFiles
155 DatabaseRevision
157 LastRestoreTime
1 FUNCTIONS
118
1.1 BACnet Object Function
Data type
ListofBACnetVTSession
Unsigned
Unsigned
CharacterString
CharacterString
BOOLEAN
ListofBACnetAddressBinding
CharacterString
ListofBACnetSessionKey
Date
Time
CharacterString
Unsigned
Unsigned
Unsigned (1 to 127)
CharacterString
Unsigned
BACnetObjectIdentifier
BACnetARRAY[N]ofBACnetObjectIdentifier
CharacterString
Enumerated
BitString
BitString
Unsigned
Enumerated
Enumerated
ListofBACnetRecipient
INTEGER
Unsigned16
CharacterString
ListofBACnetVTClass
Unsigned
ListofBACnetCOVSubscription
Unsigned16
BACnetARRAY[N]ofBACnetObjectIdentifier
Unsigned
BACnetDateTime
R/W Remarks
R/W Only ANSI/ASHRAE 2004,
IEIEJ-P-0003:2000 Addendum-a, and
IEIEJ-G-0006:2006 Addendum-a are
supported.

R/W
R/W 

R
R/W 

R

R

R
R/W Only ANSI/ASHRAE 2004,
IEIEJ-P-0003:2000 Addendum-a, and
IEIEJ-G-0006:2006 Addendum-a are
supported.

R

R
R/W 

R
R/W 

R/W

R

R/W

R
R 

R
R 

R

R

R

R
R 

R/W
R/W 

R

R
R/W Only ANSI/ASHRAE 2004,
IEIEJ-P-0003:2000 Addendum-a, and
IEIEJ-G-0006:2006 Addendum-a are
supported.

R

R

R/W
R 

R
R 