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DALI MCU Digital rotary dimmer
Online-Training
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DALI MCU | Seite 2
DALI MCU digital rotary dimmerGeneral
general I handling I wiring diagramm I applikation I
• The DALI MCU ist a rotary dimmer with DALI output for dimming of luminaires- or transformers with DALI interface
• Dimming solutions are easy realisable, no DALI adressing necessary
• The DALI MCU is adaptable in all standard switches,operation point extension by easy parallel connection
230V/50 Hz2
2
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DALI MCU | Seite 3
DALI MCU digital rotary dimmerHandling
• Usage of existingcover
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DALI MCU | Seite 4
DALI MCU digital rotary dimmerHandling
• Usage of existingcover
• Easy integrationin standard switches
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DALI MCU | Seite 5
DALI MCU digital rotary dimmerOperation
• Brightness – rotate
Special functions• configure switch-on brightness –double click
• Set/cancel minimum basic brightness– push knob until blinking confirmation
• On/off – press
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DALI MCU | Seite 6
DALI MCU digital rotary dimmerWiring diagram
L1N
+ -max
. 300
m
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DALI MCU | Seite 7
DALI MCU digital rotary dimmerWiring diagram
L1N
• DALI control cable aspart of a sheated cable
+ -max
. 300
m
2 PE
(DA)DALI
z.B. NYM 5x...
N
L1
DALI(DA)
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DALI MCU | Seite 8
DALI MCU digital rotary dimmerWiring diagram with 1 operation point
active DALI MCU (at mains supply)
L1 N
• Up to 25 DALI ECG by one activeDALI MCU
L1N
L1N
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DALI MCU | Seite 9
DALI MCU digital rotary dimmerWiring diagram with 2 operation points
Active DALI MCU (at mains supply)
L1 N
• Up to 25 DALI ECG by one activeDALI MCU
• 2nd operation point by easy parallelconnection, please look at polarity
L1N
L1N
passive DALI MCU (without mains supply)
+
-
+
-
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DALI MCU | Seite 10
DALI MCU digital rotary dimmerWiring diagram with 2 operation points
active DALI MCU (at mains supply)
L1 N
L1N
L1N
active DALI MCU (at mains supply)
• Up to 50 DALI ECG by 2 activeDALI MCU
• Max. 2 active DALI MCU and 2passive DALI MCU (max. 4)operation points
-+
-
+
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DALI MCU | Seite 11
DALI MCU digital rotary dimmerApplication example with 2 operation points
230V/ 50Hz
25 DALI ECG300m cable lenght
2nd operation point (respect polarityDALI cable)
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DALI MCU | Seite 12
DALI MCU digital rotary dimmerApplication example with 2 operation points
230V/ 50Hz
50 DALI ECG by 2nd DALI MCU (at mains supply)
300m cable length
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DALI MCU | Seite 13
DALI MCU digital rotary dimmerApplication example with 4 operation points
230V/ 50Hz
Up to 4 operation points
300m cable length
50 DALI ECG by 2nd DALI MCU (at mains supply)
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DALI MCU | Seite 14
DALI MCU digital rotary dimmerApplication example with 4 operation points
230V/ 50Hz
Up to 4 operation points
300m cable length
100 DALI ECG by 4 DALI MCU (at mains supply)
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DALI MCU | Seite 15
DALI MCU digital rotary dimmerApplication example with flexible partition wall
Priciple:
• Partition wall closed, limit switch open
• Discrete rooms, operation seperately
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DALI MCU | Seite 16
DALI MCU digital rotary dimmerApplication example with flexible partition wall
Principle:
• Partition wall open, limit switch closed
• Connected room with 2 operation points
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DALI MCU | Seite 17
Additional informations:
We wish you a greatsucess with the DALI MCU
www.osram.com/ecg-lms
www.osram.com/systemguarantee
DALI MCU digital rotary dimmergeneral I handling I wiring diagramm I applikation I