User Documentation

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168
The port object represents the underlying interface of CIP which is EtherNet/IP.
The class code is 0xf4. There is one instance of this object. The instance attribute “Port Type”
identifies the CIP adaptation.
Class Attribute List
Attr ID
Access
Rule
Name
(Struct.)
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.
8
Get
Entry Port
UINT (16)
The attribute ID number of
the last class attribute of the
class definition implemented
in the device
9
Get
Port Instance
Info
(Array of
Struct.)
Port Type
UINT (16)
Enumerates the type of port
Port Number
UINT (16)
CIP port number associated
with this port
Instance Attribute List
Attr
ID
Access
Rule
Name
(Struct.)
Data Type
Description
1
Get
Port Type
UINT (16)
Enumerates the type of port.
4 = EtherNet/IP.
2
Get
Port Number
UINT (16)
CIP port number associated
with this port. (Value 1 is
reserved for internal product
use)
3
Get
Link Object
(Struct.)
Path Length
UINT (16)
Number of 16 bit words
in the following path.
Link Path
Padded
EPATH
Logical path segments
that identify the object
for this port.
4
Get
Port Name
SHORT_
STR ING
String which names the
physical network port. The
maximum number of
characters in