7
EXPERT 64+, rev.12
EXPERT 64+
1.3. Controller’s Overview
The EXPERT 64+ is an electronic device
used for environmental control in livestock
buildings. It allows the user to maintain a
specified target temperature by controlling
the operation of ventilation and heating
equipment. The controller can operate the
following inputs & outputs:
OUTPUTS :
-
8 heating stages;
-
5 fan outputs;
-
16 tunnel fan outputs;
-
6 cooling outputs;
-
12 clock outputs;
-
1 tunnel curtain output;
-
1 sidewall vent;
-
1 attic vent;
-
2 0-10V outputs to run common
light programs using LD-7000 light
dimmer modules.
-
1 Stir fan output.
INPUTS:
-
8 inside temperature probes;
-
1 outside temperature probe;
-
1 humidity sensor;
-
1 static pressure sensor;
-
2 water meters;
Refer to the end of this manual to con-
nect the sensors and loads.
1.4. Main Features of the
Controller
Very large LCD display —
An LCD display
provides an efficient interface for displaying,
monitoring and adjusting parameter values.
5 Controller programs —
The controller al-
lows using 5 different programs to control
the room temperature. It is thus possible to
activate a specific program, that uses par-
ticular temperature settings, in accordance
with the animal age for instance.
Status LEDs —
Pilot lights that indicate the
status of the controller outputs are located
on the faceplate of the controller. These
LEDs allow monitoring the system’s operation
without having to enter the building.
Minimum ventilation cycle —
When ventilation
is not required to reduce the house tempera-
ture, the fan outputs can run either continu-
ously or intermittently to reduce the humidity
level and supply oxygen to the room.
Recuperation of the warm air in the attic —
In
order to make energy savings, the controller
can extract the warm air from the attic and
send it back into the room.
Set point & minimum ventilation ramp —
The controller can automatically change
the temperature set point and the minimum
ventilation level with time as the animals are
growing up.
Probe readings recorded for past days —
Minimum and maximum readings of the static
pressure and humidity probes are recorded
for the current day and for the past 75 days.
The minimum and maximum readings of each
individual temperature probe is recorded for
the current day and for the past 7 days.
Water monitoring —
2 pulse inputs are pro-
vided to monitor the water consumption for
the current day and the past 75 days.
Light programs —
Up to 10 light programs
can be used.
Summary of Contents for EXPERT 64 Plus
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