Rockwell Automation 193-EC4 EC4 Current Monitoring Relay User Manual - Manual (Page 128)

Rockwell Automation Publication 193-UM011A-EN-P - September 2010 129
DeviceNet Information Appendix B
Connection Object – Class
Code 0x05 The following class attributes are supported for the Connection Object:
Three instances of the Connection Object are supported. Instance 1 is the
explicit message connection, instance 2 is the polled I/O connection, and
instance 4 is the Change of State/Cyclic I/O connection.
The following instance 1 (explicit message connection) attributes are supported:
2 Network
Input 7 Network
Input 6 Network
Input 5 Network
Input 4 Network
Input 3 Network
Input 2 Network
Input 1 Network
Input 0
3 Network
Input 15 Network
Input 14 Network
Input 13 Network
Input 12 Network
Input 11 Network
Input 10 Network
Input 9 Network
Input 8
4 Status Parameter A (low)
5 Status Parameter A (high)
6 Status Parameter B (low)
7 Status Parameter B (high)
Table 33 - Instance 111 Data Link Input Assembly Attributes
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit3 Bit 2 Bit 1 Bit 0
0 Parameter A Number (low)
1 Parameter A Number (high)
2 Parameter A Data (low)
3 Parameter A Data (high)
4 Parameter B Number (low)
5 Parameter B Number (high)
6 Parameter B Data (low)
7 Parameter B Data (high)
Table 32 - Instance 110 Data Link Output Assembly Attributes
(“PARAM LINK CMD”)
Table 34 - Connection Object Class Attributes
Attribute ID Access Rule Name Data Type Value
1 Get Revision UINT 1