17
Parameter setting
Radio Actuator KNX RF S1R-B2 compact
• Version: 16.09.2020 • from application 1.0 •
Technical changes and errors excepted.
Slat turning:
(only for shutters)
The slat turning should be adjusted according to the specifications of the motor
manufacturer.
Status object and drive position:
The status and current position can be sent to the bus. By sending of 1, the status
object indicates that the retracted or closed position has been exited and it is suitable
for example for monitoring windows.
The exact drive position can be sent on the bus if required. The variable delay ensures
that the bus is not blocked by too many data packets during a longer movement. The
position can also be transmitted cyclically.
Scenes:
Here the scene menu is activated for this output channel.
6.2.1.1.Control (drives)
Set the behaviour of the drive here.
Movement range limit:
The operating range limit is used in order to avoid that two units collide with each other
(e.g. an awning and a window which is about to open).
One of two drive mechanisms is prioritised and is parameterised as master and the
other one as slave. By means of zero position sensors, both actuators know the own
current status and the current status of the other one. This one is either “in a safe
position“ or “not in a safe position“. The safe position is reached as soon as the drive
mechanism is in a sector where a collision is not possible (for an awning, for example,
this might be an extension of 0 to 30%). In order to report the safe position of the drive
mechanism, either a zero position sensor (e.g. final position switch or light barrier)
may be connected at an input of the actuator (this must be set in the example, if the
awning is used as slave 30% may be open, at position 31% it should be mounted), or
the actuator receives the message of its zero position sensor by the bus (see graphic
in chapter
Connection options for zero position sensors
in the general part).
Turn slats
• never
• only after positioning movement
• after each movement
Use status object
no • yes
Use drive position feedback
no • yes
Position transmit delay after change in 0.1 s
(only for feedback)
0...50; 10
Transmit drive position cyclically
(only for feedback)
no • 5 s • 10 s • ... • 2 h
Use scenes
no • yes
