User Documentation

User Manual Managed Switches
158
The Identity Object Instance supports the following CIP Common services:
Common Service List
Service
Code
Implementation
Service Name
Description
Class
Instance
0x01


Get_Attributes_All
Returns the contents of all
attributes of the class
0x0E


Get_Attribute_Single
Used to read an object
instance attribute.
0x10

Set_Attribute_Single
Used to write an object
instance attribute
0x05

Reset
Invokes the reset service for
the device
TCP/IP Interface Object
The Class code of TCP/IP Interface object is 0xf5 (Defined in CIP Vol2, 5-3).
There is one instance of this object. The following tables summarize the attributes of this object.
Class Attribute List
Attr ID
Access Rule
Name
Data Type
Description
1
Get
Revision
UINT (16)
Revision of this object.
2
Get
Max Instance
UINT (16)
Maximum instance number of an object
currently created in this class level of
the device
3
Get
Number of
Instances
UINT (16)
Number of object instances currently
created at this class level of the device
6
Get
Maximum ID
Number Class
Attributes
UINT (16)
The attribute ID number of the last class
attribute of the class definition
implemented in the device
7
Get
Maximum ID
Number
Instance
Attributes
UINT (16)
The attribute ID number of the last
instance attribute of the class definition
implemented in the device
Instance Attribute List
Attr
ID
Access
Rule
Name
(Struct.)
Data Type
Description
1
Get
Status
DWORD (32)
Interface status
0 = The Interface Configuration
attribute has not been configured.
1 = The Interface Configuration