Honeywell Series 8 I/O - PV State Change Event Regeneration; Figure 61: Sequence of Events PV Change Delay Scenario

7. Series 8 I/O Operations
7.8. Sequence of Events Scenarios
220 Series 8 I/O User's Guide R500
Honeywell April 2017
Figure 61 : Sequence of Events PV Change Delay Scenario
PV State Change event Regeneration
Regeneration is initiated when the:
 module goes off the link and comes back again
 redundant modules are switched over
 redundant controllers are swapped
 alarm reporting is enabled from disabled state in Station
When the regeneration is requested:
 the IOM regenerates events that are reported in the last 20 seconds from the time
of the ReGen request