Fan Coil ‘Analog’
Technical Support:
13
time can be modified through the object
"[FCx] Manual Fan: Manual
Control Duration"
.
Fan Speed Control.
An input signal to control the fan coil generates an
output value
according to the
following parameterisable limits:
➢
Minimum value
[
1...
20
...100
][
%
]. For any input control value that causes an
output lower than this limit, the output will be equal to the
minimum value
.
Note:
•
For an input value 0, the output will be equal to 0, so the fan will be
deactivated, except when automatic air recirculation is applied in cooling
mode (see ANNEX I. Automatic Air Recirculation in Cooling Mode).
•
If the control command received involves fan deactivation but opens the
valve, the fan will be set to the minimum value.
➢
Maximum Value
[
1...
100
] [
%
]: maximum value allowed so that, for any input
control value that causes an output higher than this limit, the generated
output will be equal to the maximum value.
The generated output value will be sent to the communication object
"[FCx] Fan:
Speed Control"
.
These limits also apply to manual fan speed control when through the
"[FCx]
Manual Fan: Speed"
object.
Activation delay
For each operating mode (cooling and heating) there will be the following
parameters:
➢
Delay to Activate Fan
[
[
0
…3600][
s
] / [0
…1440][min] / [0…24][h]
]: time that
will elapse from the arrival of the control signal that turns on the fan to the
sending of the order that will make the activation effective.
➢
Delay to Deactivate Fan
[
[
0
…3600][
s
] / [0
…1440][min] / [0…24][h]
]: time
from the arrival of the control signal that will turn off the fan, until the order
to fan deactivation is sent.
