IfcProtectiveDeviceTrippingUnitTypeEnum

Item	SPF	XML	Change	Description
IFC2x3 to IFC4 4.0.0.0
IfcProtectiveDeviceTrippingUnitTypeEnum			ADDED

Semantic definitions at the type

Type definition

Defines the range of different tripping unit types that can be used in conjunction with a protective device.

HISTORY New enumeration in IFC4.

Enumeration definition

Constant	Description
ELECTRONIC	A tripping unit activated by electronic action.
ELECTROMAGNETIC	A tripping unit activated by electromagnetic action.
RESIDUALCURRENT	A tripping unit activated by residual current detection.
THERMAL	A tripping unit activated by thermal action.
USERDEFINED	User-defined type.
NOTDEFINED	Undefined type.

Formal representations

XML Specification

 <xs:simpleType name="IfcProtectiveDeviceTrippingUnitTypeEnum">

  <xs:restriction base="xs:string">

   <xs:enumeration value="electronic"/>

   <xs:enumeration value="electromagnetic"/>

   <xs:enumeration value="residualcurrent"/>

   <xs:enumeration value="thermal"/>

   <xs:enumeration value="userdefined"/>

   <xs:enumeration value="notdefined"/>

  </xs:restriction>

 </xs:simpleType>

EXPRESS Specification


TYPE IfcProtectiveDeviceTrippingUnitTypeEnum = ENUMERATION OF (

 ELECTRONIC, 
 ELECTROMAGNETIC, 
 RESIDUALCURRENT, 
 THERMAL, 
 USERDEFINED, 
 NOTDEFINED);
END_TYPE;


 EXPRESS-G diagram

	Protective Device Tripping Unit Type Enum
	Enumération des types d'unité de déclenchement d’équipement de protection