TMD-Display View
TMD-Display View
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Technical Support:
http://support.zennio.com
33
“Enumeration”: this control is similar to the one above, although integer
values are sent instead of scaling values.
Table 1 shows the relation between the scaling values and the
enumeration values, depending on the number of speed levels configured
(note that if the Auto mode or the speed level 0 are allowed one more level
is added, corresponding to value 0).
% Values based on fan levels
Speed Levels
1
2
3
4
5
En
u
me
rati
o
n
va
lu
e
1
100
50,2
33,3
25,1
20
2
-
100
66,7
50,2
40
3
-
-
100
75,3
60
4
-
-
-
100
80
5
-
-
-
-
100
Table 1
Fan levels.
For the scaling and enumeration controls, the object is sent to the bus
slightly delayed, once the desired value has been set by the user. The
current value is continuously shown on the display.
Under a “
state-dependent
” LED illumination, the LED of the
corresponding button will remain on/off according to the current state of
the fan. On the other hand, under a “
state-dependent (both LEDs)
” LED
illumination, both of them will remain on or off while the fan level is greater
than 0 or not, respectively. The “
regular
” and “
dedicated object
” LED
illumination modes are also available. See ANNEX I. LED Illumination
Modes for details.
Multimedia
: tapping on one of the two buttons will make TMD-Display View
send a binary value to the bus, while pressing on the other will make it send
the inverse binary value. It is possible to configure which one does what.
Also, this control has a 14-byte object associated, whose value is displayed
on the screen between the icons of the buttons.
Note
:
after a failure of the KNX bus, any value that may have been received
through the 14-byte object will be lost
.