User Manual

Technical view
Standard plant structures
6
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6 Technical view
The technical view illustrates the technical building services equipment, such
as HVAC systems and associated elements, in the building automation and
control system.
The technical view helps organize measured and controlled physical variables
from specific, technical installations in a building. The technical view is
modeled with structure objects. The structure of the technical view represents
the hierarchy of the technical installations. Objects representing variables, such
as setpoints or operating modes supplement the view.
The technical view contains all the conceptual objects in the system. The
following plant types have been defined for descriptions and categories:
●
Primary plant : All physical plants that are directly controlled from the
automation level, e.g., heating systems, ventilation systems, etc.
●
Room automation : Individual room controls.
●
Global objects : Data objects which exist simultaneously in several
automation stations at the automation level, e.g., an exception calendar for
the time schedules of all plants. These objects are combined as a virtual
plant in a global area and can be invoked as such (global data).
The technical view can be used for other disciplines integrated via PX Open.
The technical view and the associated technical designations can be set up in
the compounds library.
6.1 Standard plant structures
To display different plants in a uniform manner, a standard hierarchical plant
structure has been created for each plant type.
KNG:ABdb6'AHU3Fl'FanSu
Burner
Sensor
Heat
generation
Group SGroup N
Area Gubelstrasse
Heat distribution
Air handling, 3rd floor
Plant types