UP button
STOP button
DOWN button
Calendar button
SET button
Adjusting button
Display
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before using such references. © SOMFY 09/99
Mount the protection cover and
screw the bracket.
Cable the bracket.
Mounting :
B
Programming:
3
Clip the front plate.
Year
Month
Day
Current Day
1 : Monday
2 : Tuesday
3 : Wednesday
4 : Thursday
5 : Friday
6 : Saturday
7 : Sunday
Min
Next automatic control
Hour
Summer/Winter time
SUPPLY
230V 50Hz
IB BUS line
Phase
Neutral
Earth
DOWN :
UP :
Common :
C
2 x
CENTRALIS UNO IB
CHRONIS IB
CENTRALIS UNO IB
CENTRALIS UNO IB
BUS LINE
3 x 0,75 mm2
BUS LINE
3 x 0,75 mm2
BUS LINE
3 x 0,75 mm2
4 x 0,75 mm2
4 x 0,75 mm2
4 x 0,75 mm2
SUPPLY
230V - 50 Hz
2 x 1,5 mm2
SUPPLY
230V - 50 Hz
3 x 1,5 mm2
SUPPLY
230V - 50 Hz
3 x 1,5 mm2
SUPPLY
230V - 50 Hz
3 x 1,5 mm2
on
off
on
off
on
off
3 x 0,75 mm2
2 x 1,5 mm2
Mains Neutral
Mains Phase
BUS line UP
BUS line COMMON
BUS line DOWN
SUPPLY
IB BUS line
L
N
C
L
➜
= Mains phase
N
➜
= Mains neutral
C
= BUS Line common
= BUS Line UP
= BUS Line DOWN
Fit the frame and plug the
module in the bracket.
1
2
3
4
Do not forget to mount the protection cover to separate the cables for the BUS line and the cables for the power.
CHRONIS IB bracket
“Rear view”
CHRONIS IB bracket
“Front view”