Rockwell Automation Publication 825-UM004D-EN-P - April 2012 245
DeviceNet Information Chapter E
Assembly Object - CLASS
CODE 0x0004
The following class attributes are supported for the Assembly Object:
All of the various instances of the assembly object supports attribute 3, Data.
Details about the specific content of the data attribute for each of the instances is
described after the following summary Assembly Object Instance table:
Service Code
Implemented for:
Service Name
Class Instance
0x0E Yes Yes Get_Attribute_Single
0x10 No Yes Set_Attribute_Single
0x4E No Yes Allocate_Master/Slave _Connection_Set
0x4C No Yes Release_Master/Slave _Connection_Set
Attribute ID Access Rule Name Data Type Value
2 Get Max Instance UINT 189
Instance Type Description
2 Consumed Required ODVA Consumed Instance
50 Produced Required ODVA Produced Instance
51 Produced ODVA Starter
100 Produced Custom Parameter Based Word Wise Assembly
101 Produced 825 Average Current Overload
102 Produced 825 Phase Current Overload
103 Produced 825 Current Overload
104 Produced 825 Misc. Information Overload
150 Consumed Standard Overload
151 Consumed Standard Overload with Network Inputs
180 Produced Auxiliary Inputs
181 Consumed Auxiliary Outputs
182 Consumed Consumed Network Bits 1 (also known as Network Inputs)
183 Consumed Consumed Network Bits 2 (also known as Network Inputs)
184 Produced Produced Network Bits (also known as Network Outputs)
185 Produced Trip Status 1
186 Produced Trip Status 2