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OccuSwitch DALI
User Guide
Page 20
2 .3 .9
Presets
Presets are used to recall pre-programmed light scenes .
Selecting presets is possible with remotes IRT8030,
IRT8050 and IRT9010 . There are 4 presets available, as
shown in the following table:
Preset
1
Window row
Automatic
Corridor row
Automatic
Extra Auto-on
100%
row
Extra Manual-on
Unchanged 100%
row
Preset 1 is fully automated mode of the OccuSwitch
DALI . When selecting this mode, the automatic daylight
regulation starts working, based on the calibrated
maximum light level .
Preset 2 to 4 use the predefined light level as shown in
the table . When the OccuSwitch DALI is set to one of
these presets, all luminaires react in the same way . For
example, setting the OccuSwitch DALI to preset 3 causes
all luminaires go to 50% of the maximum light level .
D Note
In all OccuSwitch DALI systems the presets values
cannot be changed and these Preset 1 . . . 4 are only
accessible via an IR remote control .
The OccuSwitch DALI BMS (LRM2090 and LRM2092) also
have 16 scenes (0 . . . 15) available via the BMS connection .
Scene 0 (first scene) is for automatic mode and cannot be
changed . Scene 1 . . . 15 can only be programmed and used/
recalled via the BMS connection and not via IR remote
control . By default these scenes 1 . . . 15 are empty .
Preset
Preset
Preset
2
3
4
100%
50%
10%
100%
50%
10%
100%
50%
10%
50%
10%
2 .3 . 1 0
Local control of multiple OccuSwitch DALI
Sometimes it is required that two OSD units are controlled
by one user interface .
LCU2070 1
OSD 1 DALI
DA+
DA -
1
LCU207x/00
2
3
4
Made in E.U.
5
PFT yyww
6
LCU2070 2
OSD 2 DALI
DA+
DA -
1
LCU207x/00
2
3
4
Made in E.U.
5
PFT yyww
6
Using IR remote controls
In general the IR remote controls will have a reach of
5 . . . 7 meter . So you can control a neighboring OSD as well,
provided they use the same IR group address .
Using standard switches and the Push Button Interface
You can connect a single switch to up to maximum 4 push
buttons units . You need a LCU2070 (or LCU2071) PBU per
OSD unit you want to control .
The schematic above shows the general idea .
SW1
SW2
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