Connection Manager - Mitsubishi Electric MELSEC iQ-F Series User Manual

Connection Manager

Object name
Connection Manager
Class attribute (instance ID: 00H)
Attribute Access Name
ID
Get Set
 
1 Revision
2   Max Instance
 
3 Number of instances
: Available, : Not available
Class service
Service code
01H
0EH
Instance attribute (instance ID: 01H)
Attribute Access Name
ID
Get Set
1   Open Requests
 
2 Open Format Rejects
3   Open Resource Rejects
 
4 Open Other Rejects
5   Close Requests
 
6 Close Format Requests
7   Close Other Requests
 
8 Connection Timeouts
: Available, : Not available
Instance service
Service code
01H
0EH
4EH
54H
5BH
Data type
UINT
UINT
UINT
Service
Get_Attributes_All
Get_Attribute_Single
Data type
UINT
UINT
UINT
UINT
UINT
UINT
UINT
UINT
Appendix 5 Details of Message Communication Support Command
Class ID
06H
Description
Object revision
Maximum instance number
Number of created instances
Remarks
00H is stored in the fourth to seventh bytes.

Description
Number of received Forward_Open services
Number of Forward_Open services rejected due
to format incompatibility
Number of Forward_Open services rejected due
to insufficient resources
Number of Forward_Open services rejected due
to reasons other than format incompatibility and
insufficient resources
Number of received Forward_Close services
Number of Forward_Close services rejected due
to format incompatibility
Number of Forward_Close services rejected due
to reasons other than format incompatibility
Total number of connection timeouts that occurred
in connections controlled by the Connection
Manager
Service
Get_Attributes_All
Get_Attribute_Single
Forward_Close
Forward_Open
Large_Forward_Open
Setting value
(Set)/stored
value (Get)
0001H
0001H
0001H
Setting value
(Set)/stored
value (Get)
Value on the left
Value on the left
A
Value on the left
Value on the left
Value on the left
Value on the left
Value on the left
Value on the left
APPX
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