#### 7.2.4.3 Pset_CommunicationsAppliancePHistory

PSET_PERFORMANCEDRIVEN / IfcCommunicationsAppliance

| Captures realtime information for communications devices, such as for server farm energy usage. HISTORY: Added in IFC4.

buildingSMART Data Dictionary

PSD-XML

- PowerState
  P_REFERENCEVALUE / IfcTimeSeries / IfcBoolean

  | PowerState: Indicates the power state of the device where True is on and False is off.

Link to this page