Effects of leap year with schedules and BMS
TAC I/NET, Andover Continuum
Time, calendar, Gregorian Calendar
leap year adjustment in calendar
I/NET: I/NET will not be affected by Leap Year occurrence if DST and Time Sync is correct in the host computer. For Time Sync errors, please refer to Lessons Learned Article #6464, Daylight Saving setup, please refer to Lessons Learned Article #1752.
Continuum: Continuum will not be affected by Leap Year occurrence to controllers or scheduling if the Cyberstation has the correct time. There have been no incidents in the past with regards to leap year. Leap year is no different than some months having 30 days, others having 31. More information on time sync of controllers check Lessons Learned Article #2106. To sync Continuum to an external time clock read Lessons Learned Article #5778.