Rockwell Automation 1203-EN1 EtherNet/IP-to-SCANport Module - Manual (Page 135)

EtherNet/IP Objects C-25
Class Code
Products such as drives use this object for alarms or warnings. Modules
do not support this object.
Instances
The number of instances depends on the maximum number of warnings
supported by the queue. The maximum number of warnings can be read
in Instance 0, Attribute 1.
Class Attributes
SCANport Warning Object
Hexadecimal Decimal
0x98 152
Instances (Hex.) (Dec.) Device Example Description
0x0000 – 0x3FFF 0 – 16383 Host 0 Class Attributes (Drive)
Only host devices can have warnings. 1 Most Recent Warning
2 Second Most Recent Warning
… …
Attribute
ID Access
Rule
Name Data Type Description
0 Set Warning
Command Write BYTE 0 = No Operation
1 = Clear Warning
2 = Clear Warning Queue
3 = Reset Device
1 Get Number of
Instances WORD Maximum number of warnings that
the device can record in its queue