Rockwell Automation 193-EC4 EC4 Current Monitoring Relay User Manual - Manual (Page 131)

132 Rockwell Automation Publication 193-UM011A-EN-P - September 2010
Appendix B DeviceNet Information
The following instances 5…7 (Group 3 Explicit Message Connections Allocated
through UCMM) are supported:
The following common services are implemented for the Connection Object:
12 Get/Set Watchdog Action USINT 0 = Transition to timed out
1 = Auto delete
2 = Auto reset
13 Get Produced Connection
Path Length UINT 8
14 Get/Set Produced Connection
Path EPATH 21 04 00 25 (assy. inst.) 00 30 03
15 Get Consumed Connection
Path Length UINT 8
16 Get/Set Consumed Connection
Path EPATH 21 04 00 25 (assy. inst.) 00 30 03
Table 38 - Connection Object Instances 5…7 Attributes
Attribute
ID Access
Rule Name Data
Type Value
1 Get State USINT 0 = Nonexistent
1 = Configuring
3 = Established
4 = Timed out
2 Get Instance Type USINT 0 = Explicit Message
3 Get Transport Class Trigger BYTE 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 BYTE 0x33 (Group 3)
7 Get Produced Connection Size UINT 0
8 Get Consumed Connection
Size UINT
9 Get/Set Expected Packet Rate UINT in ms
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
Table 37 - Connection Object Instance 4 Attributes
Attribute
ID Access
Rule Name Data
Type Value