Maintenance Triggers
The following table describes the events that can initiate corrective maintenance or general maintenance. The block’s calculation properties determine when an event triggers maintenance. For more information, see Block Calculation Properties.
Event
Corrective Maintenance
Maintenance
Component Failure
X
Specified Calendar Time Reached
X
Specified Operating Time Reached
X
Enter Maintenance Only Phase
X
Imminent Failure Detected
X
X
Dependency Detected
X
X