User Manual

Table Of Contents
Technical view
Standard plant structures
6
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Elements
Site
: A site is a self-contained area in terms of location, function and organization, usually a building or a
group of buildings (facility). A site can comprise several plants. Example: Building 6
Plant
: A plant consists of partial plants, aggregates and components. A plant can comprise several partial
plants. Aggregates and components can be directly subordinate to a plant. Example: Ventilation system,
heating system
Partial plant
: A partial plant can comprise various aggregates. Components can be directly subordinate to a
partial plant. Example: Central supply air treatment, air distribution, hot water supply (one or more boilers)
Aggregate
: An aggregate can comprise various components. Example: Exhaust air fan
Component
: A component can comprise several components, which can comprise several components
themselves. Example: Pumps (motors), dampers, valves, sensors, detectors, limit switches, contactors,
selector switches, remote/local switches
Global objects
Structure
Plant
Partial plant,
Aggregate,
Component
Site
Total max. 6
recursions (max. 7
levels)
Engineering model
Site
BACnet/System model
Hierarchy element
CFC Editor: Compound
Element type
Function element
CFC Editor: Compound
Function block
Function
Element type
Hierarchy object
Element type
Site
Structured view object
Element type
Block object
Element type
Standard BACnet object
Element type
Total max. 6
recursions
(nesting)
Element type:
plant
area
subarea
section
Element type:
partial plant
aggregate
component
room
Element type:
auxil. element
plant (primary)
area
subarea
section
Element type:
auxil. element
partial plant
aggregate
component
room
Assignable to PX
Element type: auxiliary element, plant, partial plant, aggregate, component, area, subarea, section, room
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