Rockwell Automation Publication 750COM-UM009A-EN-P - May 2017 171
EtherNet/IP Objects Appendix D
TCP/IP Interface Object
The interface supports one instance of the TCP/IP Interface object.
Table 88 - TCP/IP Interface Object: Class Code
Hexadecimal Decimal
0xF5 245
Table 89 - TCP/IP Interface Object: Services
Service Code Implemented for: Service Name
Class Instance
0x0E Yes Yes Get_Attribute_Single
0x10 No Yes Set_Attribute_Single
Table 90 - TCP/IP Interface Object: Instances
Number Description
0Class Attributes
1 Object Attributes
Table 91 - TCP/IP Interface Object: Class Attributes
Attribute ID Access Rule Name Data Type Description
1 Get Revision UINT The revision of this object
Table 92 - TCP/IP Interface Object: Instance Attributes
Attribute ID Access Rule Name Data Type Description
1 Get Status of TCP/IP Network
Interface
UDINT 0 = Not configured
1 = Valid configuration
2…15 = Reserved
2 Get Configuration Capability UDINT Bit | Value (0 = False, 1 = True)
0 = Supports BOOTP
1 = DNS Client (able to resolve host names by query
to DNS server)
2 = DHCP Client (able to obtain network
configuration through DHCP)
3 = DHCP-DNS Update (able to send its host name in
the DHCP request)
4 = Configuration Settable (able to set the network
configuration via TCP/IP object)
5…31 = Reserved
3 Set Configuration Control UDINT Bit | Value
0…3 = Startup configuration
0 = Use configuration that is saved in NVS
1 = Obtain configuration via BOOTP
2 = Obtain configuration via DHCP
3…15 = Reserved
4 = DNS Enabled (resolves host names by query to
DNS server)
5…31 = Reserved
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