Trane TRACER SUMMIT BMTX-SVU01B-EN Daily Operations page 235

Glossary
O
Object
An element in the Tracer Summit system. Everything in the system is an
object, including input/output points, applications, and all UCMs. Once
created, each object has characteristic information or properties that can
be viewed, referenced, and applied throughout the Tracer Summit sys-
tem.
Occupied
A term used to define the state of an application or UCM. Typically
denotes that equipment and software will control to certain parameters
based on the knowledge that the system is providing comfort control to a
space in which people reside.
Operating mode
A setting that indicates whether an area is attempting to heat the space
or cool the space depending on the area's inside temperature and set-
points.
Operator Display
The operator display is a touch screen interface located on the BCU front
panel. It enables you to perform daily operator tasks, as well as view
information about your building automation system (BAS) without
requiring a Tracer Summit PC Workstation.
Optimal
A setting that turns on HVAC equipment before the normal start time or
turns off equipment before the normal end time. This feature is used to
begin heating or cooling an area before it is occupied, and to gradually
reduce heating or cooling in an area before it is unoccupied.
Optimal start
A setting that optimizes the startup and shutdown times of heating and
cooling equipment, so they run only as long as is necessary to meet the
require temperature setpoints at the time of occupancy.
Override
A method of controlling system settings, either manually or through the
system, that changes the current or normal system function at the time
the control occurs.
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