Table of Contents
Advertisement
T775A/B/M SERIES 2000 CONTROLLER
3. SCHEDULING
Scheduling provides the ability to set daily temperature
settings for up to two events per day. Typically, these are
the daytime (setpoint) and the nighttime (setback)
settings.
IMPORTANT
To enable Scheduling, you must first enter Setup
mode (press and hold the MENU button for 5
seconds), select OUTPUTS, select OPTIONS,
select USE SCHED, and then select YES. (see
"2.3.3.1. USE SCHED" on page 24).
IMPORTANT
To properly account for Daylight Saving time, be
sure to set the Date before setting the Time.
See "3.2.2. SET DATE" on page 31.
NOTE: Each output is independently configurable to
follow the schedule or not. For modulating
outputs, see "2.3.1.5. SCHEDULE" on page 23.
For relay outputs, see "2.3.4.2. SCHEDULE" on
page 28.
NOTE: The controller interface is intuitive. You may find
that you do not need the following scheduling
instructions. You may want to use this procedure
simply as a reference to locate the particular
option or parameter of interest.
MENU
SCHEDULE
Fig. 69. Schedule - Menu.
MENU
SCHEDULE
OPTIONS
Fig. 70. Schedule - Options Menu.
62-0254–03
NOTES:
To create or change a schedule, you use the —
• Left arrow button ( ) to scroll backward through the
Schedule menus
• Right arrow button ( ) to select the highlighted menu
item and display its content
• Up and Down arrow buttons (
and down through a list of items or to increase or
decrease the value of a displayed schedule parameter
Creating a Schedule
To create a schedule, perform the following in the order
listed:
1. Enable Scheduling in Setup mode - see "2.3.3.1.
2. Enter Schedule mode — see "3.1. Entering Sched-
3. Set the Schedule Options — see "3.2. OPTIONS"
4. Set Individual Schedules — begin with "3.3. Setting
5. Exit Schedule Mode — see "3.4. Exiting Scheduling
3.1. Entering Schedule Mode
MENU
SCHEDULE
Press the MENU button, then select SCHEDULE and
press the
OPTIONS
MON-FRI
SAT-SUN
MONDAY
TUESDAY
WEDNESDAY
THURSDAY
FRIDAY
SATURDAY
SUNDAY
EXIT
M24536
3.2. OPTIONS
MENU
SCHEDULE
OPTIONS
1. From the Schedule menu, use the
SET TIME
SET DATE
2. Press the
DAYLIGHT
EXIT
M24537
30
1.
If you press the HOME button or there is no
keypad activity for four minutes, you exit
Scheduling mode and return to the home
screen.
2.
If you press the MENU button, you exit
Scheduling mode and return to the menu.
USE SCHED" on page 24
ule Mode"
Individual Schedules" on page 32
Mode" on page 33
button to view the Schedule menu.
to highlight OPTIONS.
button to display the Options menu.
3. SCHEDULING
and
) to scroll up
and
buttons
Advertisement
Table of Contents
Troubleshooting
