V01.00 | 2019/10
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Common services
Service code Class Instance Meaning
Dec. Hex.
1 0x01 yes yes Get_Attribute_All
2 0x02 No No Set_Attribute_All
14 0x0E yes yes Get_Attribute_Single
16 0x10 No yes Set_Attribute_Single
Interface status
The Status attribute indicates the status of the TCP/IP network interface. Refer to the TCP/IP Ob-
ject State diagram for a description of object states as they relate to the Status attribute.
Bit Designation Meaning
0…3 Interface
configuration status
Indicates the status of the Interface Configuration attrib-
ute:
0 = The Interface Configuration attribute has not been
configured
1 = The Interface Configuration attribute contains valid
configuration.
2…15 = reserved
4…31 reserved
Fig.54: TCP/IP object state diagram (acc. to CIP Spec., Vol.2, Rev. 1.1)
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