Rockwell Automation 294D ArmorStart LT Distributed Motor Controller DeviceNet Version - User Manual - Manual (Page 231)

Rockwell Automation Publication 290D-UM001A-EN-P - June 2012 231
CIP Information Appendix B
The following common services are implemented for the Overload Object.
DPI Fault Object CLASS CODE 0x0097
This object provides access to fault information within the device.
The following class attributes will be supported for the DPI Fault Object.
Four instances of the DPI Fault Object will be supported.
The following common services will be implemented for the DPI Fault Object.
Service Code
Implemented for:
Service Name Class Instance
0x01 No Yes Get_Attribute_All
0x0E No Yes Get_Attribute_Single
0x10 No Yes Set_Attribute_Single
Attribute ID Access Rule Name Data Type Value
1 Get Class Revision UINT 1
2 Get Number of Instances UINT 4
3 Get/Set Fault Cmd Write USINT 0=NOP; 1=Clear Fault; 2=Clear Flt Queue
4 Get Fault Instance Read UINT
The instance of the Fault Queue Entry containing information
about the fault that tripped the device.
5 Get Fault into parameter instance array
Struct of:
UINT
Array [5] of UINT
Array of SnapShot parameter instance numbers
Array Size = 5
Array of Instance Numbers = 23, 24, 25, 26, 27
6 Get Number of Recorded Faults UINT The number of faults recorded in the fault queue.
Attribute ID Access Rule Name Data Type Value
0 Get Full/All Info
Fault Code
Fault Source
DPI Port Number
Device Object Instance
Fault Text
Fault Time Stamp
Timer Value
Timer Descriptor
Help Object Instance
Fault Data
Struct of:
UINT
Struct of:
USINT
USINT
BYTE [16]
Struct of:
ULDINT
WORD
USINT
Array [5] of 32 bit fault data
values
See Tables below
0
0x2c
See Tables below
Snapshot data
1 Get Basic Info
Fault Code
Fault Source
DPI Port Number
Device Object Instance
Fault Time Stamp
Timer Value
Timer Descriptor
Struct of:
UINT
Struct of:
USINT
USINT
Struct of:
ULINT
WORD
See Tables below
0
0x2c
3 Get Help Text STRING See Tables below