Toshiba IPE002Z 用户手册
E6581741
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4.2. Message Router Object (0x02)
Class code 0x02.
The Message Router Object provides a messaging connection point through which a Client may
address a service to any object class or instance residing in the physical device.
The Message Router Object provides a messaging connection point through which a Client may
address a service to any object class or instance residing in the physical device.
Class Attributes
Instance Attribute ID Access
Name
Data type Details
Value
1
Get
Revision
UINT
Revision of this object
1
2 Get Max
Instances
UINT Maximum instance number of an
object currently created in this class
level of the device.
level of the device.
1
3
Get
Number of Instances
UINT
Number of object instances currently
created at this class level of the
device.
created at this class level of the
device.
1
Optional attribute list
STRUCT
of
of
List of optional instance attributes
utilized in an object class
implementation.
utilized in an object class
implementation.
2
Number of attributes
UNIT
Number of attribute in the optional
attribute list.
attribute list.
2
4 Get
Optional attributes
ARRAY of
UNIT
UNIT
List of optional attribute numbers.
3
6
Get
Max ID of class
attributes
attributes
UINT
The attribute ID number of the last
class attribute of the class definition
implemented in the device.
class attribute of the class definition
implemented in the device.
7
0
7
Get
Max ID of instance
attribute
attribute
UINT
The attribute ID number of the last
instance attribute of the class
definition implemented in the device.
instance attribute of the class
definition implemented in the device.
3
Class Service
Service Code
Service Name
Description of Service
0x0E Get_Attribute_Single
Read one attribute
Instance Attribute
Instance Attribute ID Access
Name
Data type
Details
Value
2 Get Number
Available UNIT Maximum number of connections
supported
16
1
3 Get Number
active
UNIT Number of connections currently
used by system components
0
Instance Services
Service Code
Service Name
Description of Service
0x0E Get_Attribute_Single
Read one attribute