ABB i-bus KNX Product Manual page 117

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ABB i-bus KNX
© 2008 ABB STOTZ-KONTAKT GmbH
Planning and application
This has the following effect: Only when the darker lighting strip 2 (which is
nearer the window) switches on is the brighter strip 1 (located at the back of
the dark room) switched on. Up to this point in time it may be possible that
the rear area of the room is too dark. In order to avoid this, the brighter strip
1 should be controlled. Thus at the rear area of the room there can be
sufficient brightness if the master (the darker strip) is not yet switched on.
Note
The characteristic adjustment acts directly on the 1-10 V output and not
on the object Master: Slave brightness value or Brightness value of slave.
This means that a characteristic adjustment must be set in the output of
the Light Controller or in the external slave.
In a master/slave combination of LR/S x.16.1 and DG/S 1.1 or DG/S 8.1
a characteristic adjustment may not be transferred to the DG/S.
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