SOMFY IO VSYSTEMPRO Manuel D'installation page 126

ON
ON
1 2 3 4 5
9020027
0 230V +BUS-
N L
230 VAC
50 Hz
ON
6 7 8 1 2 3 4
ON
BUS BUS
OUT1 OUT2
9020029
BL
BUS
BUS
Close
IN OUT
Open
ON
1 2 3 4 5 6 7 8
ON
ON
1 2 3 4 5 6 7 8 1 2 3 4
4