Art. No. SC 1000 KNX
With the function "1-byte value transmitter" it is possible to switch off the operating function
completely in the ETS. In this case, the channel concerned only works as a display function for
value visualization. Consequently, touching the sensor or display elements does not induce any
response.
Status elements
The display area contains different display elements (figure 40) that are influenced by ETS
parameters. A name can be assigned to each KNX channel in the ETS (A). This text name is
centred in the display element for display whereby controllable KNX functions are identified for
the user (e.g. "ceiling spot"). In addition, a status value (B) can be displayed below the name,
which displays values in plain text ("0...255" / "0...100 %") depending on the object value of the
value feedback of an actuator. The data format of this status value indicator is determined by
the ETS "Function" parameter. In the function as "Value transmitter 0%...100%", the displayed
value is supplemented automatically by the unit "%". After a device reset, the display shows "---"
"---%" until a feedback object value of the status text is received.
Similarly to the status value, a symbol (C) can be displayed in the lower display area. The
symbol displayed is configured in the ETS (figure 41).
The character of the status icon changes depending on the feedback value thereby enabling the
value status (e.g. brightness value or blind/shutter position) of the activated KNX channel to be
read clearly. The status value and icon can be omitted optionally.
Figure 41: Status icon for the channel function "1-byte value transmitter"
1 Venetian blind/shutter
2 Vertical slat
3 Roof window
4 Awning
5 Brightness value/dimming value
In the channel function "1-byte value transmitter", a bar graph (D) is displayed in the sensor
element. The bar graph displays values in graphic form on the basis of the value feedback
values. The bar graph rises when the value becomes greater. Similarly, the bar graph falls when
the value becomes less.
The scaling of the bar graph adjusts itself ("0...255" / "0...100%") depending on the ETS
"Function" parameter. At full-scale deflection, the maximum value for the value range is set. If
the bar graph shows no deflection, the value is "0".
The bar graphs is always visible and normally supplements the status indication by status value
and status icon.
i With the function "1-byte value transmitter" it is possible to switch off the operating function
completely in the ETS. In this case, the channel concerned only works as a display function
for value visualization. Consequently, touching the sensor or display elements does not
induce any response. Only the status value, status icon and bar graph are visible.
Keyboard for entering values
In addition to the possibility of recalling values via the sensor surface and thus transmitting them
to the bus, a keyboard can optionally be shown in the display. It is possible to specify a value
directly using the keyboard and thus to permanently vary from the value configured in the ETS.
The keyboard becomes visible by pressing the display area for a long time with your finger
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Software "Smart Control 501511"
Functional description