ABB i-bus KNX Product Manual page 71

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ABB i-bus KNX
Start-up
Tensioning blinds/shutter
or slot positioning
Note
This parameter is available exclusively in the operation mode Control without slat adjustment.
Options:
This function is used to tauten or tension textile blinds/shutters (e.g. sheet of an articulated arm awning) or
to adjust the slot position (e.g. light or ventilation slots) in slatted curtains. In so doing, the blind/shutter is
stopped after the end of a DOWN movement and moved in the opposite direction for a parameterizable
period of time.
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No: The function is deactivated.

After each DOWN movement: The tensioning or slot positioning is executed after each downward
movement, also during position movements. A further parameter appears.
Slippage of slat on change of
direction in ms [0...5,000]
0...5,000 ms
Options:
This parameters specifies the time period required for the slat slippage on changing direction, in
order to position the slats exactly.
Note
This parameter is available exclusively in the operation mode Control with slat adjustment.
Examples
The slats are in the horizontal position (50 %). The telegram Slat adjustment CLOSE is received.
The slat closes to the 60 % position. After this, a Slat adjustment OPEN (= change of direction)
telegram arrives. The slats position themselves in the 55 % position, but should be in an exactly
horizontal position (50 %). Thus, adjusting the parameter compensates for the slat slippage on
changing direction, in order to position the slats exactly.
Slippage of blinds/shutter on change
of direction in ms [0...5,000]
Note
This parameter is available exclusively in the operation mode Control without slat adjustment.
Options: 0...5,000
This parameters specifies the time period required for the slippage of the blind/shutter after a
change of direction.
No
After each DOWN movement
Only after reaching lower end position
JRA/S | 2CDC 506 051 D0204 69