Instructions
Intesis
TM
KNX – IR Universal AC
User's manual r1.3 EN
© HMS Industrial Networks S.L.U. - All rights reserved
This information is subject to change without notice
URL https://www.intesis.com
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To choose a vane position, values from “1” to “N” can be sent to the Control_ object. Each value will
correspond to the position (i.e. Value “3” = Position 3).
The Status_ object will always return the value for the vane position selected.
Important: If a “0” value is sent to the Control_ object, the Position 1 will be selected. If a value bigger
than “N” is sent to the Control_ object, then the Position N will be selected.
o When “Scaling [DPT 5.001]” is selected, Control_ Vane Up-Down and Status_ Vane Up-Down
communication objects for this DPT will appear.
The formula used to calculate the value to be set in the Control object is ‘100*(n+0,5)/N %’, where n is the
current fan speed and N the maximum number of fan speeds.
On the other hand, the formula to calculate the status to be read according to the current value is ‘100*n/N’,
where n is the current fan speed and N the maximum number of fan speeds.
Check the example with 5 positions:
When a value between 0% and 29% is sent to the Control_ object the first vane position will be selected.
When a value between 30% and 49% is sent to the Control_ object, the second vane position will be
selected.
When a value between 50% and 69% is sent to the Control_ object, the third vane position will be selected.
When a value between 70% and 89% is sent to the Control_ object, the fourth vane position will be selected.
When a value between 90% and 100% is sent to the Control_ object, the fifth vane position will be selected.
The Status_ object will return a 20% for the first vane position, a 40% for the second one, a 60% for the
third one, an 80% for the fourth one and a 100% for the fifth and last one.
5.6.2 Enable use of bit-type Vane L-R objects (for Control)
This parameter shows/hides the bit-type Control_ Vane Left-Right objects.
Pos. 1
Pos. 3
100%
Status_
0%
90%
50%
Control_
object
Control_
Status_
30%
70%
Pos. 2
Control_
Status_
Pos. 4
Pos. 5
Control_
Control_
20%
40%
60%
80%
Status_
Status_