Parameter List - Daikin FWEC2 Manual De Instalación Y Funcionamiento

ACTIVE KEY COMBINATIONS
With OFF thermostat: access to the parameter confi guration
procedure
With ON thermostat: display of current water temperature
Selection of Minimum air temperature function
Selection of dehumidify option
BOARD CONFIGURATION
The board can be confi gured according to the type of unit/
system to be governed by changing some parameters.

PARAMETER LIST

■ P00 = controller configuration (see "Available
confi gurations") to select the type of unit to be managed.
■ P01 = type of controller installation
-000: on the unit
-001: wall mounted
■ P02 = Modbus address (in order for the change in this
parameter to become active (excepting in the case of
internal transfer between values, it is necessary to switch the
power off and back on again at the end of programming)
-0: serial communication disabled
-1-247: slave
-255: master
■ P03 = neutral zone [20-50°C/10]; parameter used in case of
confi gurations with automatic cooling/heating changeover
according to air temperature.
■ P04 = water sensor
-0: not available
-1: available
Based on the set value, the sensor alarm and the electrical
heater functions will be controlled
■ P05 = Confi guration logic for use of digital inputs 1 and
2:
- 0: DIN1 = - DIN2 = -
- 1: DIN1 = - DIN2 = OnOff
- 2: DIN1 = Sum/Win DIN2 = -
- 3: DIN1 = Eco DIN2 = -
- 4: DIN1 = Sum/Win DIN2 = On/Off
- 5: DIN1 = Eco DIN2 = On/Off
- 6: DIN1 = Sum/Win DIN2 = Eco
■ P06 = logic for use of digital input 1:
- 0: [open/closed] = [Cooling/Heating] = [-/ECO]
- 1: [open/closed] = [Heating/Cooling] = [ECO/-]
■ P07 = logic for use of digital input 2:
- 0: [open/closed] = [OFF/ON] = [-/ECO]
- 1: [open/closed] = [On/Off] = [ECO/-]
■ P08 = Remote humidity sensor
- 0 : not available
- 1 : available
Based on the set value, the associated probe alarm will
be triggered accordingly.
Installation and operation manual
2
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PARAMETER CONFIGURATION PROCEDURE
■ Switch the thermostat OFF
■ Push the
■ Use keys
Value of selected
parameter
Selected
parameter P...
■ Use keys
■ Press
■ use keys
■ Press
■ After completing the modifi cation of the parameters con-
N.B.: the parameter confi guration phase is of limited duration.
keys at the same time
level indication:
001= password entry
to modify the display value up to the
password value "10", and press
If it is correct, you will have access to the parameters
to scroll the various parameters (see
"Parameter list" described above)
to confi rm the parameter change (the value will
start fl ashing)
level indication:
003 = edit parameter
to change the value
to save the new value setting or
the modifi cation
cerned press key to exit the procedure
Once a certain time has elapsed (around 2 minutes) the
thermostat will switch back into the Off status and only
the saved changes will be retained.
.
level indication :
002= parameter
selection
to cancel
FWEC2
Advanced electronic controller
FC66002764