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Scheduling
ECPM03 board (CONFIGURATION > SCHEDULING > ENABLE). When scheduling is active and a fan
group is in auto mode, fan speed will be controlled according to temperature and the group will run only
during the occupied time periods to which it has been assigned.
OPERATING INFO > SCHEDULING> SET SCHEDULE TIMES defines two occupied time periods per day
(Period A and Period B), for the seven days of the week. Time Period “A” must come before Period B and
cannot overlap with Period “B.”
After the occupied time periods have been set, the fan groups can be individually assigned to run during
these time periods in USER OPTIONS > SCHEDULING > ASSIGN OCCUPATIONS. The occupied/
unoccupied status will display on the main AUTO mode screen.
Figure 37 - Scheduling Display
Manual Mode
In MANUAL mode, the operator can choose to start, stop, speed up, slow down, or reverse. Reverse for
HVLS only the direction of fans from an HMI (Human Machine Interface). Fan faults and operating
information can be viewed from any HMI as well. The chart below shows all controllable items, monitoring
points, and configurable items in manual mode. Also available in Manual Mode are timing functions. Time
to AUTO will automatically switch the control from Manual to Auto Mode after the timer expires. TIME TO
OFF will automatically turn the Fans OFF after the timer expires. When the timer is set to “NONE,” the
timer is completely disabled. The timers are reset if the fan is turned from OFF to ON.
Figure 38 - Manual Mode HVLS Display
SCHEDULE TIMES
FRIDAY
START TIME A
TIME: 8:30 AM
UP
BACK
DOWN
ENTER
FAN 1 - MANUAL MODE
TEMPERATURE: 73.6°F
FAN SPEED: 27% (15Hz)
SPEED UP
FAN ON
SLOW DOWN
REVERSE
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