11
The
Cycle time OPERAT.
parameter is located
in the menu:
Service settings
→
Burner settings
→
Operation
Feeder
operation
time
is
calculated
automatically depending on the required
current power of the burner,
Feed efficiency
and
Calorific value
of the fuel. Parameters of
blow-in output for different power levels of
the burner are available in the menu:
Boiler settings
→
Output modulation
8.7
Regulation modes
Can choose between two adjustment modes
responsible for stabilizing the boiler preset
temperature: Standard and Fuzzy Logic. This
mode changes in the menu:
Boiler settings
→
Regulation mode
•
Standard mode operation
If the boiler’s temperature reach preset one
then the controller switches off to the
SUPERVISION mode.
The c
ontroller is equipped with boiler’s power
modulation mechanism which allows for
gradual power reduction when approaching
the preset temperature. There are three
power boiler levels: MAX, Average, MIN.
Current power level is displayed on the screen - 3
segmented indicator.
Each level can be allocated with seperate
blow-in output which influence on actual
boiler’s power level. Power levels parameters
are available in the menu:
Boiler settings
→
Output modulation
The controller regulates burner’s power with
which it operates depending on preset
temperature and defined hysteresis
Average
hysteresis H2
and
MIN hysteresis H1
. It is
possible to configure volumes hysteresis H1
and H2 in such a way that modulation is
done without intermediate position. That
means switching from MAX to MIN with
omission of Aver. power.
Hysteresis of power levels.
•
Operation in Fuzzy Logic mode
In Fuzzy Logic mode the controller
automatically regulates burner power to
allow boiler operation in such a way to
maintain its temperature on preset level. The
controller uses power levels defined in
Standard mode. In this mode the parameters
Average hysteresis H2
and
MIN hysteresis H1
do not have to be set.
The Fuzzy Logic mode
unlike the Standard mode is not faulty in
respect of failing to reach the preset boiler
temperature due to incorrect adjustement of
H2 and H1 hysteresis
.
It also allows for
quicker reach the preset temperature. In
addition, you can adjust the boiler output in
FL mode by the parameters
Min
boiler output
FL
and
Max
boiler output FL
.
After exceeding the preset temperature by
5ºC
the
controller
switches
into
SUPERVISION mode.
8.8
SUPERVISION mode
The SUPERVISION mode is applicable either
in regulation in Standard and Fuzzy Logic
mode.
The
controller
switches
into
SUPERVISION mode automatically without
user’s intervention:
•
in Standard regulation mode
–
after
reaching the boiler preset temperature,
•
in Fuzzy Logic steering
–
after exceeding
boiler preset temperature
by 5ºC.
In SUPERVISION mode the controller
oversees the furnace, keeping it from
burning off. To do so, the burner operates
with very low power, what together with
properly adjusted parameters do not cause
Summary of Contents for ecoMAX360P1-C
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