406 Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
Appendix A CIP Objects
Dynamix Event Log Object
The event log object (class code 0x38D) refers to a module-based event log,
where a history of key events can be held in NV memory - both alarm and
system events are retained. At least the last 6,500 event entries can be retained,
but note that an actual event can generate multiple log entries.
The event log referred to by this object is Dynamix module functionality,
independent of any Logix functions of the same, or similar name.
Table 135 - Object Instances
Instance ID Description
0 Event Log Class Instance
Class Attributes
Attribute
ID
Access Rule NV Name Data Type Description of Attribute
1 Get NV Revision UINT Current object revision.
8 Get NV Last Alarm
Time/Date
STRUCT Time Stamp of last Alarm logged.
Can be 16 bytes.
See Table 143 on page 413
.
9 Get NV Last Event
Time/Date
STRUCT Time Stamp of last Event logged.
Can be 16 bytes.
See Table 143 on page 413.
10 Get NV Erase Cycles UDINT Number of update erase cycles so
far.
< 100,000 advised.
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