Time Schedule Function; Black Box Function; Trending - Carrier 30XA Operation Instructions Manual

7.26 - Time schedule function

The Touch Pilot system control includes two time schedules.
The. first. schedule. (schedule. 1. OCCPC01S). allows. for. the.
automatic changeover of the unit from occupied to unoccupied
mode: the unit is started during occupied periods.
The second schedule (schedule 2 OCCPC02S) allows for the
automatic change of the active setpoint from occupied to
unoccupied setpoint, provided that the Auto mode has been
selected.(RESETCFG.–.Reset.Configuration).
7.26.1 - Occupied/unoccupied periods
Cooling/heating setpoint 1 is active during occupied periods.
Cooling/heating setpoint 2 is active during unoccupied
periods.
Each. schedule. consists. of. eight. user-configurable. periods..
Each period can be validated as active or inactive for each
day of the week as well as for a given holiday period. The
day begins at 00:00 and ends at 23:59.
The schedule is in unoccupied mode unless a time period is
active. If two periods coincide or they are active on the same
day, priority is given to the occupied period. Time schedule
can.be.modified.by.the.user.in.the.Configuration.menu.(see.
also section 7.26).
7.26.2 - Holidays
This.function.is.used.to.define.16.holiday.periods..Each.period.
is.defined.by.three.parameters:.the.month,.the.start.day.and.
the duration of the holiday period.
During the holiday periods the controller will be in occupied
or unoccupied mode, depending on the periods validated as
holidays..Each.holiday.period.can.be.modified.by.the.user.
(see also section 6.4).
NOTE: The broadcast function (BROCASTS) must be
activated in order to use the holiday schedule.

7.27 - Black box function

Touch. Pilot. registers. the. values. of. about. 20. predefined.
variables every 5 seconds. If an operation alarm is raised, the
control saves a data set of 180 registrations (including 168
records preceding the alarm and 12 following the alarm) for
a duration of 15 minutes of the unit operation.
Each.registration.is.associated.with.a.time.schedule.defined.
in hours, minutes and seconds. The control can store the
maximum of 20 data sets in the memory. If the threshold of
20 data sets is reached, a rotary registration mechanism is
triggered (the old data set is replaced with the new data set).
NOTE: Former data sets can be recovered only by Carrier
service.
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7.28 - Trending

This function enables to visualise the operations of the unit.
To access the Trending menu, navigate to the Main menu and
select Trendings
Select the parameters to be visualised and press
Go to the visualization screen by pressing the Up/Down buttons.
.