Chapter 4 Displaying And Editing Schedules - Trane BCU Operator Display Operations

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Chapter 4
Displaying and Editing
Schedules
The BCU operator display schedule function enables you to view and edit
schedules. Schedules available at the operator display have been selected
for viewing and editing by the Trane installer or programmer.
A schedule is a set of events (instructions) that tells the HVAC (heating,
ventilating, air conditioning) equipment connected to Tracer Summit
what to do and when to do it. For example, an event in a schedule tells a
rooftop unit when to turn on or off.
There are three types of events in a schedule:
Daily Events: These types of events occur every day, unless you over-
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ride them with an exception. (An example daily event is a change in
building occupancy at 6 P.M.) Each day of the week can have separate
events scheduled. Any combination of days can share the same
events. For example, Monday, Wednesday, and Friday can have the
same events, and Tuesday and Thursday could each have a different
set of events or share the same events.
Holidays: The Trane installer or programmer creates and assigns
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these types of events in the Tracer Summit software. (An example of a
holiday would be New Year's Day or some other designated day.)
You can change the events scheduled for a holiday, but you cannot cre-
ate or delete a holiday from the operator display. The Trane installer
or programmer creates and deletes holidays from a schedule on a
Tracer Summit PC Workstation.
Exceptions: These types of events override both daily events and
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holidays. Like a holiday event, you can define specific days that the
exception will override.
Note:
You cannot create or delete schedules or holidays from the oper-
ator display. These activities are performed in the Tracer Sum-
mit software.
Changes made to schedules from either the operator display or
from a Tracer Summit PC Workstation are automatically
updated the next time the PC Workstation is online with the
site.
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