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3.5. Connection Object
Class code 0x05. The Connection Class allocates and manages the internal resources associated
with both I/O and Explicit Messaging Connections.
3.5.1. Connection Object Attributes
Attribute
ID
Name
Data
Type
Access
Rules
Description
Default
Value
1 Revision UINT Get Revision of this object. 2
2 Max instance UINT Get
Maximum instance number of an object
currently created in this class level of
the device
2
3.5.2. Connection Object Instance Attributes
Connection Instance ID # Description
1 References the Explicit Messaging Connection (refer to 3.5.2.1).
2 Reference the Polled I/O Connection(refer to3.5.3.1).