Variable Class

General info

Label

Variable

Description

The Variable allows for storage of real-time data.

Class version

2.141

Code

456

Symbolic name

MODEL_CLASS_VARIABLE

Lua access code

syslib.model.classes.Variable

Available since

1.28

Parent classes

ActionItem | AlarmGenerator | AliasItem | AnalogMeasurement | Area | Asset | BatchEquipmentPhaseDefinition | BatchEquipmentStepDefinition | BatchOperationDefinition | BatchTracker | BinaryState | CalculatedValue | Chart | CloudSinkItem | Connector | ControlModule | Core | DBSinkItem | DataDocument | DataFolder | Datasource | DiscreteState | Division | Enterprise | EventStream | Eventtracker | FileMonitor | GenFolder | GenItem | GenKPI | HealthMonitor | HistoryController | HistorySinkItem | HistoryTransportManager | HistoryTransporter | HolderItem | ITLogGroup | InternalEventStream | IoItem | IoItemGroup | IoNode | IoProperty | KPIGroup | MaterialClass | MaterialClassProperty | MaterialDefinition | MaterialDefinitionProperty | MaterialLot | MaterialLotProperty | MaterialSublot | MaterialTestResult | MaterialTestSpecification | MessageProcessor | PerformanceFolder | PerformanceIndex | Plant | PlantCompound | ProcessCell | RedStream | Relay | ReportItem | Rule | RuleNode | S95EMArea | S95EMControlModule | S95EMEnterprise | S95EMEquipmentModule | S95EMEquipmentProperty | S95EMPCUnit | S95EMPUUnit | S95EMProcessCell | S95EMProductionLine | S95EMProductionUnit | S95EMSite | S95EMStorageUnit | S95EMStorageZone | S95EMWorkCell | S95EMWorkCenter | S95EMWorkUnit | ScriptEvents | SecurityPerimeter | Site | TPMOEEAvailabilityIndex | TPMOEEEquipmentMonitor | TPMOEEIndex | TPMOEEPerformanceIndex | TPMOEEQualityIndex | TPMOEETimeValue | TPMTEEPIndex | TableHolder | TextualState | TimezoneAndAvailabilityTracker | Unit | VariableGroup

Child classes

AlarmGenerator

Attributes

Name Tooltip
CLASS_CONFIGURABLE Class is manually configurable.
SOT_REGULAR_OBJECT

Version history

  • 1.76.3
      Date Version Name Action Old value New value

      26-05-2021

      2.137

      Property.Attachments

      Insert

  • 1.66
      Date Version Name Action Old value New value

      06-05-2020

      2.125

      Property.ObjectAuditTrail

      Insert

  • 1.40
      Date Version Name Action Old value New value

      20-08-2018

      2.120

      SortOrder

      Update

      212

      10

  • 1.38
      Date Version Name Action Old value New value

      17-08-2018

      2.119

      SortOrder

      Update

      112

      212

      15-08-2018

      2.116

      SortOrder

      Update

      10

      7

  • 1.28
      Date Version Name Action Old value New value

      29-08-2017

      2.98

      UpsertedByBaseClass

      Update

      1

      0

      29-08-2017

      2.81

      IsDerived

      Update

      True

      False

      29-08-2017

      2.79

      Tag

      Update

      HolderItem_Copy

      Variable

      29-08-2017

      2.63

      Property.ArchiveOptions

      Insert

      29-08-2017

      2.57

      Property.ObjectName

      Insert

      29-08-2017

      2.51

      Property.ItemValue

      Insert

      29-08-2017

      2.35

      Attribute.SOT_REGULAR_OBJECT

      Update

      False

      True

      29-08-2017

      2.27

      Attribute.CLASS_CONFIGURABLE

      Update

      False

      True

      29-08-2017

      2.100

      UpsertedByBaseClass

      Update

      1

      0