Connection Manager Object - Siemens SIRIUS 3RW5 Manual

A.8

Connection Manager Object

The "Connection Manager" object manages and allocates the internal resources that are
required for the cyclic process data channel (Implicit Messaging) and the acyclic
communication channels (Explicit Messaging).
The following information applies to the Connection Manager Object of the
3RW5 EtherNet/IP communication module:
● Class code: 0x06
● Class attributes: 1 ... 3
● Number of instances: 1
General services
Service code
Class
0x01 Yes
0x0E Yes
0x10 No
Specific services
Service code
Class
0x4E -
0x54 -
0x5B -
Class attributes
Attribute ID
1
2
3
SIRIUS 3RW5 EtherNet/IP communication module
Manual, 05/2019, A5E45131885002A/RS-AA/001
Available service
Instance
Yes
Yes
No
Available service
Instance
Yes
Yes
Yes
Access
Get
Get
Get
Service designation
Get_Attributes_All
Get_Attributes_Single
Set_Attributes_Single
Service designation
Forward_Close
Forward_Open
Large_Forward_Open
Class attribute
Revision
Max Instance
Number of Instance
A.8 Connection Manager Object
Description
Supplies the contents of all attributes.
Supplies the contents of one attribute.
Changes the contents of an attribute.
Description
Closes a connection.
Opens a connection (max. 511 bytes).
Opens a connection (max. 550 bytes).
Data type
UINT
UINT
UINT
Appendix
81