Appendix C—Optional Communication Cards
Power Xpert C445 Global Motor Management Relay
MN042003EN—January 2019
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261
Table 95. Connection Manager Object—Class 0x6 (6)
Class Services
Service
Code
Service Name
0x0E
Get Attribute Single
0x01
Get Attributes All
Instance Services
Service
Code
Service Name
0x0E
Get Attribute Single
0x01
Get Attributes All
0x10
Set Attribute Single
0x02
Set Attributes All
0x4E
Forward Close
0x52
Unconnected Send
0x54
Forward Open
0x5A
Get Connection Owner
0x5B
Large Forward Open
Class Attributes
Sr. No.
Attribute ID
Access Rule
Data Type
Name
Attribute Description
1
1 (0x1)
Get
UINT
Revision
Revision of this object
2
2 (0x2)
Get
UINT
Max. Instance
Maximum instance number of an object currently created in this
class level of the device.
3
3 (0x3)
Get
UINT
Number of Instances
Number of object instances currently created at this class level of
the device.
4
4 (0x4)
Get
STRUCT
Optional Attribute List
List of optional instance attributes utilized in an object class
implementation.
5
6 (0x6)
Get
UINT
Maximum ID Number Class
Attributes
The attribute ID number of the last class attribute of the class
definition implemented in the device.
6
7 (0x7)
Get
UINT
Maximum ID Number Instance
Attributes
The attribute ID number of the last instance attribute of the class
definition implemented in the device.
Instance Attributes
Sr. No.
Attribute ID
Access
Data Type
Attribute Name
Attribute Description
1
1 (0x1)
Set
UINT
Open Requests
Number of Forward Open service requests received.
2
2 (0x2)
Set
UINT
Open Format Rejects
Number of Forward Open service requests which were rejected
due to bad format.
3
3 (0x3)
Set
UINT
Open Resource Rejects
Number of Forward Open service requests which were rejected
due to lack of resources.
4
4 (0x4)
Set
UINT
Open Other Rejects
Number of Forward Open service requests which were rejected
for reasons other than bad format or lack of resources.
5
5 (0x5)
Set
UINT
Close Requests
Number of Forward Close service requests received.
6
6 (0x6)
Set
UINT
Close Format Requests
Number of Forward Close service requests which were rejected
due to bad format.
7
7 (0x7)
Set
UINT
Close Other Requests
Number of Forward Close service requests which were rejected
for reasons other than bad format.
8
8 (0x8)
Set
UINT
Connection Timeouts
Total number of connection timeouts that have occurred in
connections controlled by this Connection Manager.