MAXinBOX FC 0-10V FAN
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Enable Forced Position Object
: when enabled, a new communication
object
(“
[FCx] Forced Position
”) becomes available. When it receives the
value “1” and the system is on, the system enters the forced position mode,
and the fan speed is set to the value set by the following parameter:
➢
Cooling/Heating Fan Speed
: from 0 (by default) to 100%.
Enable Fan Speed Manual Control
: three new objects will be available; the
enabling object and his status:
“
[FCx] Manual Fan Control
”, “
[FCx] Manual
Fan Control (State)
” and “
[FCx] Manual Fan Control Variable
”
for the
control orders from 0 to 100%.
The manual control is activated when sending enable through the object
“
[FCx] Manual Fan Control
” or when sending a control order through the
object “
[FCx] Manual Fan Control Variable
”. The manual control is
deactivated when sending disable through the object “
[FCx] Manual Fan
Control
” but also when the mode switches or when turning off the fan coil.
➢
Return to Automatic Mode after a Period of Time
: when enabled, the
following parameter appears:
•
Duration of Manual Control
: time from the last manual control order to
reactivate the automatic mode. Range: from 1 to 1440 minutes, from 1
to 24 hours.
Keep Fan Activated in Cooling Mode when Valve Closes
: if enabled, the
fan speed will change to a certain parameterisable value whenever the
control order received is under Offset 1 (Minimum Control Variable Value that
Activates the Fan), instead of being set to 0%. A new communication object is
added
to change this fan speed at runtime (“
[FCx] Fan Speed when Valve
Closed (Cooling)
”).
➢
Fan Speed
: from 0 to 100% (20% by default).
Note
:
this option is only available for cooling mode, so it should had been
selected in general Configuration (see section 2.5.1.1), por tanto debe
haberse seleccionado dicho modo en la pestaña de Configuración general
(ver sección 2.5.1.1).
