ABB Busch-Jalousiecontrol II 6411 U-101-500 Manual De Instrucciones página 75

Brightness sensor
S: Brightness sensor (light grey)
: Earth (white)
– Lay the sensor lead in the flush-
mounted insert with a small loop
for strain relief (see Fig. 5, Pos. 8).
Do not extend the sensor lead, since this could
lead to impaired performance.
The polarity of the two cables
must be respected:
Please note that the shutter may be
unexpectedly set in motion during
adjustments/relocation of the brightness
sensor.
ENG
Fig. 9
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