observationobserved value of a property at a point in time. of the DataItem that is measuring an action or operation is to be reset upon completion of that action or operation.
ANNUAL
1.4
observationobserved value of a property at a point in time. of the DataItem is to be reset at the end of a 12-month period.
DAY
1.4
observationobserved value of a property at a point in time. of the DataItem is to be reset at the end of a 24-hour period.
LIFE
1.4
observationobserved value of a property at a point in time. of the DataItem is not reset and accumulates for the entire life of the piece of equipment.
MAINTENANCE
1.4
observationobserved value of a property at a point in time. of the DataItem is to be reset upon completion of a maintenance event.
MONTH
1.4
observationobserved value of a property at a point in time. of the DataItem is to be reset at the end of a monthly period.
POWER_ON
1.4
observationobserved value of a property at a point in time. of the DataItem is to be reset when power was applied to the piece of equipment after a planned or unplanned interruption of power has occurred.
SHIFT
1.4
observationobserved value of a property at a point in time. of the DataItem is to be reset at the end of a work shift.
WEEK
1.4
observationobserved value of a property at a point in time. of the DataItem is to be reset at the end of a 7-day period.