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Art. No. SC 1000 KNX
This parameter defines the assignment
of the master button to the KNX channel
required. It is important to note that the
channel assigned here is also actually
present in the configuration and has
been configured with the group
addresses! In the setting "Not assigned",
the master button has no function.
The channels 24...30 are only available
if no weather station display page has
been configured.
Limiting value object of
the brightness sensor
present
not present
The device has a brightness sensor that
measures the ambient lighting locally.
The brightness sensor is located on the
front of the device outside of the display.
The determined brightness value can be
compared with a configured limiting
value. If values fall below or exceed the
limiting value, it is possible to transmit a
switching telegram to the bus allowing
lighting to be triggered, for example. The
brightness sensor and associated
limiting value evaluation can be enabled
and influenced separately in the ETS. In
the setting "available", the parameter
"Limiting value object brightness sensor"
enables the limiting value evaluation and
switches the corresponding 1-bit limiting
value object to visible. In this case,
additional parameters are available for
defining the limiting value and specifying
a switching hysteresis. In the setting
"not available", the device's internal
brightness sensor is functionless and
therefore no limiting value evaluation is
possible.
Switch on if exceeded
(%)
0...
50
...100 %
The brightness sensor integrated in the
device has a physical value range from
0...20.000 lux. This value range is
reduced to a standard living room
measurement during the measured
value evaluation and assigned to the
percentage value range 0...100 %. The
percentage measured value
corresponds reliably to the lighting
situation in the room (0 % = Darkness,
100 % = as bright as daylight, maximum
ambient lighting) and is compared
immediately with the configured limiting
value in the ETS. If the preset limiting
value is exceeded, a "1" telegram is
transmitted to the bus via the limiting
value object. As soon as values fall
below the limiting value less the set
hysteresis, the device transmits a "0"
telegram to the bus.
This parameter is only visible on the
enabled limiting value object.
Page 243 of 347
Software "Smart Control 501511"
Parameters