Art. No. SC 1000 KNX
Each status LED can indicate the status of a separate LED communication object independently
of the rocker or pushbutton configuration. Here the LED can be switched on or off statically via
the 1-bit object value received, or also activated as flashing.
Additionally, the status LEDs can be linked in the rocker or button functions "Switching" or
"Dimming" also with the object used for switching and thus signal the current switching state of
the actuator group. In the function "setpoint shift", the LED indicates with this setting an active
shift in a positive or negative direction.
For the status indications, there is also the option of displaying the active status in inverted
form.
After a device reset, the value of an LED object is always "OFF".
Function of status LED as "operating mode display (KNX controller)"
For switching over between different modes of operation, new room temperature controller can
make use of two communication objects of the 20.102 "HVAC-Mode" data type. One of these
objects can switch over with normal priority between the "Comfort", "Standby", "Night", "Frost/
heat protection" operating modes. The second object has a higher priority. It permits switching
over between "Automatic", "Comfort", "Standby", "Night", "Frost/heat protection". Automatic
means in this case that the object with the lower priority is active.
If a status LED is to indicate the operating mode, the communication object of the status LED
must be linked with the matching object of the room temperature controller. The desired
operating mode which the LED is to indicate can then be selected with the parameter "Status
LED on with". The LED is then lit up when the corresponding operating mode has been
activated at the controller.
After a device reset, the value of the LED object is always "0" (Automatic).
Function of status LED as "comparator"
The status LED can indicate whether a configured comparison value is greater than, equal to or
less than the 1-byte object value of the status object. This comparator can be used for unsigned
(0 … 255) or for signed integers (-128 … 127). The data format of the comparison is defined by
the function of the status LED.
The status LED lights up only if the comparison is "true".
i
After a device reset, the value of the LED object is always "0".
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Software "Smart Control 501511"
Functional description
