Identity Object (01H) - Anybus CompactCom 40 Network Manual

CIP Objects
10.3

Identity Object (01h)

Category
Extended
Object Description
The Identity Object provides identification of and general information about the module.
The object supports multiple instances. Instance 1, which is the only mandatory instance, describes the whole
product. It is used by applications to determine what nodes are on the network and to match an EDS file with
a product on the network. The other (optional) instances describe different parts of the product, e.g. the
software.
If modular device functionality is enabled, a list of the modules in the slots can be retrieved and made avail-
able to the network master by sending a get request to class attribute 100.
Instance attributes 1 - 7 can be customized by implementing the EtherNet/IP Host Object.
Additional identity instances can be registered by implementing the CIP Identity Host Object (host application
object).
See also ....
• EtherNet/IP Host Object (F8h), p. 160
• CIP Identity Host Object (EDh), p. 157
Supported Services
Class:
Instance:
Class Attributes
# Name Access
1 Revision Get
2 Max Get
instance
3 Number of Get
instances
100 Module ID Get
List
Anybus CompactCom 40 EtherNet/IP Network Guide
Get_Attribute_Single
Get_Attributes_All
Get_Attribute_Single
Set_Attribute_Single
Get_Attributes_All
Reset
Type Value
UINT 0001h (Object revision)
UINT Maximum instance number
UINT Number of instances
Array of If modular device functionality is enabled, a request to this attribute will
UINT32 generate a Get_List request to the Modular Device Object in the host
application.
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SCM-1202-031 -EN 1.6