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Raychem-AR-H58692-ACS30UIT2Programming-EN-1805
5.2. APPENDIX 5.2 24/7 SCHEDULER
SCHEDULER FOR HWAT, FREEZER FROST HEAVE PREVENTION, FLOOR HEATING AND GREASY
WASTE
The 24/7 scheduler enables the user to adjust the control setpoint of the commercial heating
application depending on the time of day. A prime example would be to change the maintain
temperature of an HWAT, freezer frost heave prevention, floor heating and greasy waste system to
its economy temperature at night to reduce power consumption.
Fig. 5.2
24/7 Scheduler window
This is the main window of the Scheduler displaying all of the tools needed to create a schedule. All
of the functions will be described below.
Scheduler Graph
The schedule is represented by a colored bar graph. The X-Axis
is labeled by the time of day in 24-hour format starting at 12:00am
and ending at 12:00pm. Each intermediate tick mark represents
a half-hour in time. On the Y-Axis, each mode is labeled. Each
mode is represented by both the height of the bar and the color of
the bar. The mode colors are described below.
Scheduler Dropdown Boxes
The dropdown boxes labeled “From”, “To” and “Mode” are used to
configure the schedule. A more detailed procedure on how to do
this is described in the section called
Configuring a Schedule
.
Add Button
The add button deciphers what is configured in the Scheduler
dropdown boxes and places it into the schedule. See
Configuring a
Schedule
below for more information.
Copy Button
This button brings you to the Copy window allowing you to copy a
day’s schedule to one or more other days. See
Copying a Day
for
more information.
Clear Button
Tapping on this button will clear the entire schedule. This will
set every day of the week to act in Maintain mode. This would be
synonymous to setting the Setpoint Mode to Constant.
Change Day Buttons
Pressing the “<” button will navigate you to the day prior to the
one that is currently being displayed. Conversely, pressing the “>”
Button will advance you to the next day.
