Install Instructions

4. SCHEDULING T775P SERIES 2000 CONTROLLER
33 62-0256–03
Fig. 83. Schedule - Options - Daylight Saving Time.
4.2.3. DAYLIGHT (daylight saving time)
1. From the Options menu, use the S and T buttons
to highlight DAYLIGHT.
2. Press the X button to display the current system
setting for daylight saving time.
3. Use the S and T buttons to select YES or NO.
Default: YES
4. Press the X button to accept the value and return to
the Options menu.
5. From the Options menu, use the Use the S and T
buttons to highlight EXIT.
6. Press the X button to return to the Schedule menu.
Fig. 84. Schedule Event Menu (Showing MON-FRI).
4.3. Setting Individual Schedules
As shown in the Schedule menu (Fig. 79 on page 32),
schedules can be set for the following time periods:
— Monday through Friday
— Saturday and Sunday
— Individual days of the week
1. From the Schedule menu, use the S and T buttons
to highlight the desired time period.
2. Press the X button to display the Schedule menu
for the selected time period.
For each selected time period, the schedule event (E1
and E2) parameters are exactly the same as shown in
Fig. 84.
SCHEDULING EXAMPLE
Setting the schedule is independent of the temperature
settings for the relay outputs. Table 5 illustrates a weekly
schedule for daytime (setpoint) and night time (setback)
use and shows the factory default settings.
To set a schedule, continue with “4.3.1. E1 SETPT
(setpoint for event 1)”.
The remainder of this section shows the MON-FRI menu,
but the menu selections are the same for any time period.
MAIN
SCHEDULE
OPTIONS
DAYLIGHT
MAIN
SCHEDULE
OPTIONS
DAYLIGHT
USE
DAYLIGHT
SAVING
TIME
YES
NO
M24369
MENU
SCHEDULE
MON-FRI
MENU
SCHEDULE
MON-FRI
E1 SETPT
E1 TIME
E2 SETPT
E2 TIME
EXIT
M24370
Table 5. Mon-Fri Schedule Defaults
DAY EVENT SETPT ACTION TIME
Mon-Fri Event 1 (E1) Setpoint
6:00 AM
a
a
Setpoint time span is 6:00 AM until 5:59 PM because
setback starts at 6:00 PM.
Mon-Fri Event 2 (E2) Setback
6:00 PM
b
b
Setback time span is 6:00PM until 5:59 AM because
setpoint starts at 6:00 AM.
Sat-Sun Not used; remains in Setback from the
Mon-Fri E2 settings