IFC 4.3.1.0 (IFC4X3_ADD1) development

ValueHistory

Semantic definition

Indicates values over time which may be recorded continuously or only when changed beyond a particular deadband. The range of possible values is defined by the Value property on the corresponding occurrence property set (Pset_ControllerTypeFloating, Pset_ControllerTypeProportional, Pset_ControllerTypeMultiPosition, or Pset_ControllerTypeTwoPosition).

Referenced in
Pset_ControllerPHistory
Table 0aa21879-1d23-4151-9dad-9ee4092a1878

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