Section Contents

4. Fundamental concepts and assumptions
4.1 Project Context
4.1.1 Project Declaration
4.1.1.1 Project Type Definitions
4.1.1.2 Project Template Definitions
4.1.2 Project Library Information
4.2 Object Definition
4.2.1 Object Typing
4.2.2 Property Sets
4.2.2.1 Property Sets for Objects
4.2.2.2 Property Sets for Types
4.2.3 Quantity Sets
4.2.4 BACnet Controllor Predefined Type
4.2.5 BACnet Procedure Predefined Type
4.2.6 BACnet Distribution System Predefined Type
4.2.7 BACnet Sensor Predefined Type
4.2.8 BACnet PerformanceHistory Predefined Type
4.3 Object Attributes
4.3.1 Software Identity
4.3.2 Revision Control
4.3.3 Object User Identity
4.3.4 Object Predefined Type
4.3.5 Object Occurrence Attributes
4.3.5.1 Element Occurrence Attributes
4.3.6 WorkTimes
4.4 Association
4.4.1 Document Association
4.4.2 Library Association
4.4.3 Material Association
4.4.3.1 Material Single
4.4.3.2 Material Layer Set
4.4.3.3 Material Layer Set Usage
4.4.3.4 Material Profile Set
4.4.3.5 Material Profile Set Usage
4.4.3.6 Material Constituent Set
4.5 Object Composition
4.5.1 Aggregation
4.5.1.1 BACnet ObjectDefinition Composition
4.5.1.2 BACnet Object Definition Decomposition
4.5.2 Nesting
4.5.2.1 Object Nesting
4.5.2.2 Port Nesting
4.5.3 Type Element Aggregation
4.5.4 Element Projecting
4.6 Object Assignment
4.6.1 Control Assignment
4.6.2 Product Assignment
4.6.3 BACnet-Procedure Assign to Controllor
4.6.4 BACnet-Controllor assign to Work Calender
4.6.5 BACnet-Event Assign to Controller
4.6.6 BACnet-Procedure Assign to Event
4.6.7 BACnet-Task Assign to Controllor
4.7 Object Connectivity
4.7.1 Spatial Structure
4.7.1.1 Spatial Containment
4.7.2 Element Connectivity
4.7.2.1 Path Connectivity
4.7.3 Element Interference
4.7.4 Control Flow
4.8 Product Shape
4.8.1 Product Placement
4.8.1.1 Product Local Placement
4.8.1.2 Product Grid Placement
4.8.2 Product Geometric Representation
4.8.2.1 Box Geometry
4.8.2.2 Axis Geometry
4.8.2.2.1 Axis 2D Geometry
4.8.2.2.2 Axis 3D Geometry
4.8.2.3 FootPrint Geometry
4.8.2.3.1 FootPrint Annotation Geometry
4.8.2.4 Profile Geometry
4.8.2.4.1 Profile 3D Geometry
4.8.2.5 Body Geometry
4.8.2.5.1 Body SurfaceModel Geometry
4.8.2.5.2 Body Tessellation Geometry
4.8.2.5.3 Body SweptSolid Geometry
4.8.2.5.3.1 Body SweptSolid PolyCurve Geometry
4.8.2.5.3.2 Body SweptSolid ParameterizedProfile Geometry
4.8.2.5.3.3 Body SweptSolid Composite Geometry
4.8.2.5.4 Body AdvancedSweptSolid Geometry
4.8.2.5.4.1 Body AdvancedSwept Directrix Geometry
4.8.2.5.4.2 Body AdvancedSwept Tapered Geometry
4.8.2.5.5 Body Brep Geometry
4.8.2.5.6 Body AdvancedBrep Geometry
4.8.2.5.7 Body CSG Geometry
4.8.2.5.8 Body Clipping Geometry
4.8.2.6 Mapped Geometry
4.9 Product Type Shape
4.9.1 Product Type Geometric Representation
4.9.1.1 Type Body Geometry
4.9.1.1.1 Type Body CSG Geometry
4.9.1.1.2 Type Body Brep Geometry
4.9.1.1.3 Type Body AdvancedBrep Geometry
4.9.1.2 Type Clearance Geometry
4.10 Partial Templates
4.10.1 Values
4.10.1.1 Single Value
4.10.1.2 Bounded Value
4.10.1.3 Enumerated Value
4.10.1.4 List Value
4.10.1.5 Table Value
4.10.1.6 Reference Value Time Series
4.10.2 Quantities
4.10.2.1 Length Quantity
4.10.2.2 Area Quantity
4.10.2.3 Volume Quantity
4.10.2.4 Weight Quantity
4.10.2.5 Count Quantity
4.10.2.6 Time Quantity
4.10.3 Profile Definition
4.10.3.1 Arbitrary Profile Definition
4.10.3.1.1 PolyCurve Profile Definition
4.10.3.1.2 PolyCurve with Voids Profile Definition
4.10.3.2 Parameterized Profile Definition
4.10.3.2.1 Standardized Profile Definition
4.10.3.2.1.1 C-Shape Profile Definition
4.10.3.2.1.2 I-Shape Profile Definition
4.10.3.2.1.3 I-Shape Asymmetric Profile Definition
4.10.3.2.1.4 L-Shape Profile Definition
4.10.3.2.1.5 T-Shape Profile Definition
4.10.3.2.1.6 U-Shape Profile Definition
4.10.3.2.1.7 Z-Shape Profile Definition
4.10.3.2.2 Basic Profile Definition
4.10.3.2.2.1 Rectangle Profile Definition
4.10.3.2.2.2 Rectangle Hollow Profile Definition
4.10.3.2.2.3 Rectangle Rounded Profile Definition
4.10.3.2.2.4 Circle Profile Definition
4.10.3.2.2.5 Circle Hollow Profile Definition
4.10.3.2.2.6 Ellipse Profile Definition
4.10.3.3 Derived Profile Definiton
4.10.3.3.1 Transformed Profile Definition
4.10.3.3.2 Composite Profile Definition
4.10.4 Geometry
4.10.4.1 Solid Model Geometry
4.10.4.1.1 Swept Solid Geometry
4.10.4.1.1.1 Extruded Area Geometry
4.10.4.1.1.1.1 Extruded Area PolyCurve Profile
4.10.4.1.1.1.2 Extruded Area Standardized Profile
4.10.4.1.1.1.3 Extruded Area Basic Profile
4.10.4.1.1.1.4 Extruded Area Composite Profile
4.10.4.1.1.2 Extruded Area Tapered Geometry
4.10.4.1.1.2.1 Extruded Area Tapered PolyCurve Profile
4.10.4.1.1.2.2 Extruded Area Tapered Parameterized Profile
4.10.4.1.1.3 Revolved Area Geometry
4.10.4.1.1.3.1 Revolved Area PolyCurve Profile
4.10.4.1.1.3.2 Revolved Area Standardized Profile
4.10.4.1.1.3.3 Revolved Area Basic Profile
4.10.4.1.1.4 Revolved Area Tapered Geometry
4.10.4.1.1.4.1 Revolved Area Tapered PolyCurve Profile
4.10.4.1.1.4.2 Revolved Area Tapered Parameterized Profile
4.10.4.1.1.5 SurfaceCurve SweptArea Geometry
4.10.4.1.1.5.1 SurfaceCurve SweptArea PolyCurve Profile
4.10.4.1.1.6 FixedReference SweptArea Geometry
4.10.4.1.1.6.1 FixedReference SweptArea PolyCurve Profile
4.10.4.1.2 Faceted Brep Geometry
4.10.4.1.3 Advanced Brep Geometry
4.10.4.2 Surface Model Geometry
4.10.4.2.1 Tessellated Geometry
4.10.4.2.1.1 Triangulated Geometry
4.10.4.2.1.1.1 Triangulated Geometry With Textures
4.10.4.2.1.2 Polygonal Geometry
4.10.5 Geometry Styles
4.10.5.1 Geometry Surface Style
4.10.5.1.1 Surface Color Style
4.10.6 Material Definition
4.10.6.1 Material
4.10.7 Material Styles
4.10.7.1 Material Surface Style
4.10.7.1.1 Material Surface Color Style
4.10.8 Texture
4.10.8.1 Image Texture
4.10.8.2 Texture Map
4.10.8.2.1 Indexed Texture Map
4.11 Unit Assignment