E.
Data Logger
T
he
c
lock
screen
allows
The
user
To
adjusT
The
Time
and
daTe
.
T
his
screen
allows
The
user
To
seT
holiday
daTes
(
if
enabled
).
This screen only appears if Holidays are enabled.
The internal time clock will go into unoccupied mode as long as the date is
equal to the holiday date (always a 24 hour period).
T
his
screen
allows
The
user
To
adjusT
schedules
.
This screen only appears if a Schedule was added in the screen above.
The program supports up to seven separate schedules. Each schedule will
require the user to enter a Time On, Time Off and which days the schedule is
applicable for.
T
his
screen
allows
The
user
To
add
The
number
of
u
noccupied
s
chedules
and
h
olidays
.
The Number of Schedules corresponds to the number of unoccupied periods
the user wishes to add. By setting the number of schedules to a value greater
than zero, the unoccupied mode will automatically be set to time clock.
A holiday is a single occurrence in which you would like the unit to be
unoccupied for 24 hours. A maximum of 15 holidays can be set. Holidays must
be reconfigured each year.
To manually control I/O values, go to the
Service menu > Overrides
.
Similar screens appear for all controller inputs and outputs.
T
his
screen
is
an
example
of
a
recorded
alarm
.
The unit conditions are displayed for past alarm events. The date, time,
temperatures and unit status are recorded.
To clear recorded alarms, press
Prg
Esc
and
Prg
Esc
simultaneously.
Scheduler
Schedule #:
#
Time On:
07:00
Time Off:
05:00
Days Enabled:
MTWTFSS
Holiday #1
Month: MM
Day: DD
Unoccupied for 24 hrs
Analog Input
Outside Temperature
Input B01:
75.0°F
13:21:04
10/05/10
OA Sensor
Room T:
70.0
Discharge T:
65.0
Outside Air T:
-623.3
Cold Coil T:
55.0
System Off
C.
Clock/Scheduler
D.
Input/Output
The
Clock/Scheduler
menu allows the user to view and alter the time and date.
The user can also add up to seven schedules for occupancy requirements.
Clock
Day: Monday
Date: 01/31/10
Hour: 15:30
Scheduler
Number of schedules:
0
Holidays
Holiday = unoccupied mode
for 24 hours.
Number of Holidays:
0
The
Input/Output
menu allows the user to quickly view the status of the controller
inputs and outputs.
The
Data Logger
menu allows the user to view past alarms.
15
DDC Controller for Tempered Air Products
®
