Technical Manual
Glass Room Temperature Controller Smart SCN-RTRGx.02
MDT technologies GmbH •
51766 Engelskirchen • Papiermühle 1
•
Germany
Phone: +49-2263-
880 • [email protected] • www.mdt.de
92
92
The
single button operation
is a "toggle" function. This means that it is switched between “UP”
and "DOWN" after each keystroke. This can be influenced via the "
Status for change of direction
"
object. If, for example, the direction of movement is changed from another location, the shutter
actuator sends the current direction to the "Status for change of direction" object and the device
sends the opposite direction the next time the button is pressed.
It is also possible to swap the action for the long and short button press. 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. A position for
the slat cannot be visualised.
The following table shows the available communication objects:
Number Name/Function
Length Usage
62
Button 1:
Buttons 1/2
–
Blinds Up/Down
1 Bit
Up/down command for the shutter actuator
63
Button 1:
Buttons 1/2
–
Slat adjustment / Stop
1 Bit
Open/close slats and stop command
64
Button 1
–
Status for change of direction
1 Bit
Only with single button function!
Receipt of the status with current information
about the direction of the blind actuator
65
Button 1:
Buttons 1/2
–
Status for display
1 Byte Receive the status of the current
blind/shutter position.
Table 99: Communication objects
–
Blinds/Shutter
For a description of "Representation on the display", " Button/Object description" and " Lock
object", see chapter
