Rockwell Automation 25-COMM-D PowerFlex 525 DeviceNet Adapter - Manual (Page 125)

Rockwell Automation Publication 520COM-UM001A-EN-E - April 2013 125
DeviceNet Objects Appendix C
DPI Diagnostic Object Class Code
Services
Instances
The number of instances depends on the maximum number of diagnostic items
supported by the device. The maximum number of diagnostic items can be read
in Instance 0, Attribute 2.
Class Attributes
Hexadecimal Decimal
0x99 153
Implemented for:
Service Code Class Instance Service Name
0x0E Yes Yes Get_Attribute_Single
0x10 Yes Yes Set_Attribute_Single
Instances (Hex.) Instances (Dec.) Single-Drive Mode Multi-Drive Mode
0x0000...0x3FFF 0...16383 Instances 0...1023 in the drive Instances 0...1023 in Drive 0
0x4000...0x43FF 16384...17407 Instances 0...1023 in the adapter Instances 0...1023 in the adapter
0x4400...0x47FF 17408...18431 DSI Instances 0...1023 in Drive 1
0x4800...0x4BFF 18432...19455 Option Instances 0...1023 in Drive 2
0x4C00...0x4FFF 19456...20479 Not supported Instances 0...1023 in Drive 3
0x5000...0x53FF 20480...21503 Not supported Instances 0...1023 in Drive 4
0x5400...0x57FF 21504...22527 Not supported Instances 0...1023 in the Option
Attribute ID Access Rule Name Data Type Description
1 Get Class Revision UINT Revision of object
2 Get Number of Instances UINT Maximum number of diagnostic items that the device can record in its queue
3 Get ENUM Offset UINT DPI ENUM object instance offset