Trane BCU Operator Display Operations page 73

BMTW-SVU02C-EN
O
Occupied
A term used to define the state of an application or UCM. Typically, it
means 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.
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 optimizes the startup and shutdown times of heating and
cooling equipment. Under this setting, equipment will run only as long as
necessary to meet the required temperature setpoints at the time of occu-
pancy.
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.
P
PC (Personal Computer) Workstation
The PC Workstation runs the Tracer Summit software. It is used to set up
equipment and areas to be displayed at the operator display. Also,
changes made offline will be updated the next time the PC Workstation is
online with the BCU operator display.
Property
One element of an object's characteristic information. This information
element can be viewed, referenced, and applied throughout the Tracer
Summit system.
S
Schedule
A set of events (instructions) that tell the HVAC equipment connected to
Tracer Summit what to do and when to do it. For example, an event in a
schedule will tell a rooftop unit when to turn on and off.
Setpoints
An option that changes the heating or cooling mode at a specified time or
using a specified number or other setting. When the equipment goes
beyond (above or below) that setting, it is automatically switched to
another mode.
Glossary
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