TMD-Display One
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After receiving from the dimmer the on/off status object, the LED will turn
on/off depending on the value of the object.
After receiving from the dimmer the dimming status object, the LED will
turn on/off depending on whether the value is greater than 0% or not.
Note
:
after a bus failure, the LED will remain off unless after the bus recovery
the light dimmer sends back the on/off status object or the dimming status
object updated.
Shutter
: implements a one-button shutter control that sends orders to the
KNX bus, which can then be executed by an actuator.
Two control types can be configured:
Standard: the device will react to both long and short presses, being
possible to send the bus the following commands:
•
Move (raise / lower) orders (on
long presses
).
•
Stop / Step orders (on
short presses
).
Being a one-button control, the direction of the motion will alternate
(upwards / downwards) for both the move and the step orders after every
long press. However, there are some exceptions to this alternation:
•
On a short press: a step-up order will be sent if the last long press
made the shutter move up, or if the current position is found to be
100%. On the other hand, a step-down order will be sent if the last
long press made the shutter move down or if the current position is
found to be 0%.
•
On a long press: a move-up order will be sent if the last short press
caused a step-down order or if the current position is found to be
100%. On the other hand, a move-down order will be sent if the last
short press caused a step-up order or if the current position is found
to be 0%.
As usual in the KNX standard,
stop/step orders
are interpreted by the
actuators as a request to move the slats one step up or down (in case the
