Classic event subsystem tags
- Last UpdatedFeb 27, 2025
- 1 minute read
The following table describes the Classic Event subsystem tags.
|
TagName |
Description |
|---|---|
|
SysEventCritActionQSize |
Size of the critical action queue. |
|
SysEventDelayedActionQSize |
Number of entries in the delayed action queue. |
|
SysEventNormActionQSize |
Size of the normal action queue. |
|
SysEventSystem |
A discrete tag that indicates the status of the event system service (aahEventSvc.exe). 0 = Bad; 1 = Good. |
|
SysStatusEvent |
Snapshot event tag whose value changes every hour. |