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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)