9
vacon • 150
EtherNet/IP
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Table 115. Connection manager object
Class name
Connection Manager Object
Class identifier
6
Class
Attributes
Id
Access rule
Name
Datatype
Description
1
Get
Revision
UINT
Class revision (1)
2
Get
Max Instance
UINT
Maximum instance number
(1)
3
Get
Number of
Instances
UINT
Number of object
instances(1)
Class Ser-
vices
Id
Name
Description
1
Get_Attributes_All
Returns content of all (implemented)
attributes in the class.
14
d
0E
h
Get_Attribute_Single
Used to read single attribute value.
Instance
Attributes
Id
Access rule
Name
Datatype
Description
1
Get
Open Requests
UINT
Number of Forward Open
service requests received.
2
Get
Open Format
Rejects
UINT
Number of Forward Open
service requests which were
rejected due to bad format.
3
Get
Open Resource
Rejects
UINT
Number of Forward Open
service requests which were
rejected due to lack of
resources.
4
Get
Open Other
Rejects
UINT
Number of Forward Open
service requests which were
rejected for other reasons.
5
Get
Close Requests
UINT
Number of Forward Close
service requests received.
6
Get
Close Format
Rejects
UINT
Number of Forward Close
service requests which were
rejected due to bad format.
7
Get
Close Other
Rejects
UINT
Number of Forward Close
service requests which were
rejected for other reasons
8
Get
Connection
Timeouts
UINT
Total number of connection
timeouts that have occurred
in connections controlled by
this Connection Manager.
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