Rockwell Automation Allen-Bradley DeviceNet 193-DNCT, Руководство пользователя

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Rockwell Automation Publication 193-UM009B-EN-P - February 2013 85
DeviceNet™ Objects Appendix A
Connection Object CLASS CODE 0x0005
No class attributes are supported for the Connection Object.
Multiple instances of the Connection Object are supported for explicit UCMM
connections.
Attribute
ID Access
Rule Name Data Type Value
1 Get State USINT 0=nonexistant
1=configuring
3=established
4=timed out
2 Get Instance Type USINT 0=Explicit Message
3 Get Transport Class Trigger USINT 0x83 - Server, Transport Class 3
4 Get Produced Connection ID UINT Depends on message group and Message
ID
5 Get Consumed Connection ID UINT Depends on message group and Message
ID
6 Get Initial Comm Characteristics USINT 0x33 (Group 3)
7 Get Produced Connection Size UINT 0
8 Get Consumed Connection Size UINT
9 Get/Set Expected Packet Rate UINT in milliseconds
12 Get Watchdog Action USINT 01 = auto delete
03 = deferred delete
13 Get Produced Connection Path Length UINT 0
14 Get Produced Connection Path Empty
15 Get Consumed Connection Path Length UINT 0
16 Get Consumed Connection Path Empty