14
AA800EZe rev.04
AA800EZe
3.7.4. Temperature Zone Settings
A temperature zone responds to changes
in temperature readings from a sensor. The
system sets off an alarm if the temperature of
a zone exceeds the user-defined temperature
range (the acceptable temperature range is
bounded between a low and a high tempera-
ture set point).
Assigning Temperature Zones
Select:1.
• Main Menu
• Install Programming*
• Program Zones
* Accessible with the Installer or Master password
only (see section 3.2).
Press Next 2. to display a table showing
all zones in use.
Select Zone Number
Zone 1 Zone 2 Zone 3 Zone 4
Zone 5 Zone 6 Zone 7 Zone 8
Back
Enter
Use the numeric keypad to select the 3.
desired zone number.
Zone 1 Installation
Type Temp
Low T° Set. 50.0°F
High T° Set. 90.0°F
Critical T° Set. 100.0°F
Rec.Time (h:m:s) 0:00:30
Back
Zone 2
Set the following parameters:4.
Type of Zone — Select “Temp” to assign a
temperature zone.
Low / High Set Points — Set the lower and
upper values of the normal temperature range.
The low set point ranges from -60°F to 150°F
(-50°C to 65°C); the high set point ranges
from the low set point to 150°F (65°C).
Critical Temperature — This is the absolute
temperature limit for room temperatures.
It is used in conjunction with the outdoor
temperature compensation feature. When the
room temperature reaches this point and the
outdoor temperature compensation feature
is enabled, an alarm is set off, no matter
what the outdoor temperature is. The critical
temperature ranges from the high set point
to 150°F (65°C) with an accuracy of 0.1°F
(0.1°C). Enter the critical temperature and
press Enter. To enter a negative value, use the
“+/-” key. * Accessible if the outside temperature
sensor is enabled in section 3.7.2.
Recognition Time — Determine during how
much time the alarm condition must be
maintained before it constitutes a valid alarm
situation.
3.7.5. Assigning a Relay to a Zone
The Agri-Alert has 2 relay outputs to activate
different devices when an alarm occurs in a
zone. This section shows how to assign a
relay to a zone.
Select:1.
• Main Menu
• Install Programming*
• Program Auxiliaries
• Relay Assigned Zone
* Accessible with the Installer or Master password
only (see section 3.2).
Press the zone number on the keypad to 2.
change the relay assignment of that zone.
Relay Assigned Zone
1 2 3 4
Rel.1 --- --- ---
5 6 7 8
--- --- --- ---
Back
Modify
Select 3. “Rel.1” o r “Rel.2” t o as s ig n t he 1
st
or
2
nd
relay to the selected zone; select “None”
if no relay is assigned to that zone.
Legend
Room temperature
Alarm limits
Temperature alarm
No alarm
Time
Lo
Alarm
limit
Hi
Alarm
limit
alarm
sets off
Room T°
Detecting
Temperature Alarms
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