Technical Manual
Blind Push Button Smart 55
BE-JTA5504.01
MDT technologies GmbH •
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Phone: +49-2263-
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4.4.3.8 External function – Basic function: One-button blinds
The following figure shows the available settings:
Figure 26: Settings – Basic function: One-button blinds
Two communication objects appear for the blind function. On the one hand, the function for the
stop/step object "Slat adjustment / stop" and, on the other hand, the function for the movement
object "Blinds Up/Down".
The movement object is used to raise and lower the blinds/shutters. The stop/step object is used to
adjust the slats and it stops the upward or downward movement if the end position has not yet been
reached.
The one-button function is a "toggle" function. This means that it is changed between Up and Down
after each push of the button. This can be influenced via the "
Status for change of direction
" object.
If, for example, the direction of movement is changed from elsewhere, the shutter actuator sends
the current direction to the "Status for change of direction" object and the button sends the opposite
direction the next time the button is pressed.
It is also possible to swap the
operation function for the long and short button
. In this way, it is
possible to select whether to move via a long or a short button press. The stop/step object then
adopts the other operating concept in each case.
Only one object is available as "
status for display
". It refers to the height position. The position for
the slat cannot be displayed.
For details on the
button/object description
and the
lock object
, see
For details about
display
4.4.3.1 Identical Settings – Representation on the display
The following table shows the available communication objects:
Number
Name/Object Function
Length Usage
15
Button 3: –
Blinds Up/Down
1 Bit
Up/Down for the Shutter actuator
16
Button 3: –
Slat adjustment / Stop
1 Bit
Open/close command of the slats or the stop
command for the shutter actuator
17
Button 3 –
Status for change of direction
1 Bit
Receiving the status with current information
about the direction of the shutter actuator
18
Button 3: –
Status for display
1 Byte
Receiving the status of the current blind/shutter
position
+5
Button 4
Table 26: Communication objects – Basic function: One-button blinds