Rockwell Automation Publication 290E-UM001B-EN-P - June 2012 197
CIP Information Appendix B
The following services will be implemented for the Assembly Object:
I/O Assemblies
The following table summarizes the Assembly instances that are supported in the
ArmrorStart EtherNet/IP product:
Instance 3
Instance 3 is the required output (consumed) assembly.
Instance 52
Instance 52 is the required input (produced) assembly.
3 Conditional Data Array of BYTE —
4 Get Size UINT Number of bytes in attribute 3
100 Get Name String STRING —
Attribute ID Access Rule Name Data Type Value
Service Code
Implemented for:
Service NameClass Instance
0x0E Yes Yes Get_Attribute_Single
0x10 No Yes Set_Attribute_Single
Instance Type Description
3 Consumed Required ODVA Consumed Instance
52 Produced Required ODVA Produced Instance
100 Config Configuration Assembly for Bulletin 290E/291E Starters
101 Config Configuration Assembly for Bulletin 294E Starters
150 Consumed Default Consumed Instance for Bulletin 290E/291E units
152 Produced Exhaustive Produced Status Assembly Instance
154 Consumed Default Consumed Instance for Inverter type (Bulletin 294E) units
156 Produced Exhaustive Produced Drive Status Assembly Instance
Instance 3 "ODVA Cmd"
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 ———————Run Forward
Instance 52 "ODVA Status"
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
——————RunningForward—TripPresent