IntesisBox
®
KNX
– Mitsubishi Electric A.C.
User's manual r2.3 eng
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®
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4.4.3 Indoor unit has AUTO fan speed
This parameter lets choose if the indoor unit has Auto Fan Speed available or not.
Figure 4.14
Parameter detail
o
If set to
“no”
all the parameters and communication objects for the Auto Fan Speed will
not be shown.
o
If set to
“yes”
a new parameter will appear. Find more information on section
2.4.6
Enable “Fan Speed Manual/Auto” objects
.
Figure 4.15
Parameter detail
Important:
Read the documentation of your indoor unit to check if Auto Fan Speed is
available.
4.4.4 DPT object type for fanspeed
With this parameter is possible to change de DPT for the
Control_ Fan Speed
and
Status_
Fan Speed
byte-type
communication objects. Datapoints Scaling (DPT_5.001) and
Enumerated (DPT_5.010) can be selected.
Important:
The communication objects shown in this section may be different
depending on the number of fan speeds available, although they all share the same
communication object number.
o
When
“Enumerated [DPT 5.010]”
is selected,
Control_ Fan Speed
and
Status_ Fan
Speed
communication objects
for this DPT will appear.
The first fan speed will be selected if a
“1”
is sent to the
Control_
object. The second
one will be selected sending a
“2”
; the third one (if available) will be selected sending a
“3”
; the fourth one (if available) will be selected sending a
“4”
.
The
Status_
object will always return the value for the fan speed selected.
Important:
If a
“0”
value is sent to the Control_ object, the minimum fan speed
will be selected. If a value bigger than
“4”
is sent to the Control_ object, then the
maximum fan speed will be selected.