Instruction Manual

AvailabilityExample2 AppendixB.OverallEquipmentEfficiencyExamples
IM8000 CheckPoint™UserManual B.3
TimeStamp Status Duration TimeinPlannedDowntime TimeNotinPlannedDowntime
3:00PM Disconnected 3603 0  3603
4:00PM Disconnected 3603 3603 0
* Alltimeslistedinseconds.
Availability for Each Hour
CalculatingtheAvailabilityfactorforeachhourresultsinthefiguresinTable14.4.Rememberthatwhen
theAssetScheduledTimeisequaltothePlannedDowntime,Availabilityis0%(e.g.,11:00AMinTable
14.4).
Table14.4 AvailabilityFactorforEachHour*
Hour Disconnected
Time
AssetSched.
Time
Planned
Downtime
Planned
Prod.Time
Unplanned
Downtime
Operating
Time
Availability
6:00AM 3603 0 0 0 0 0 0%
7:00AM 3602 0 0 0 0 0 0%
8:00AM 3603 0 0 0 0 0 0%
9:00AM 3602 0 0 0 0 0 0%
10:00AM 3583 0 0 0 0 0 0%
11:00AM 1811 1791 1791 0 0 1791 0%
12:00PM 3603 0  0 0 0 0 0%
1:00PM 3602 0 0 0 0 0 0%
2:00PM 3601 0 0 0 0 0 0%
3:00PM 3603 0 0 0 0 0 0%
4:00PM 0 3603 3603 0 0 3603 0%
* Alltimeslistedinseconds.
Availability for the Entire Shift
TocalculatetheAvailabilityfortheentireshift,youusethetotalsfromthevarioustimecolumnswiththe
followingresults.
Disconnected
Time
AssetScheduled
Time
Planned
Downtime
PlannedProduction
Time
Unplanned
Downtime
Operating
Time
Availability
34213 5394 5394 0 0 5394 0%