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How to adjust a single cam
At the desired position of the actuator output:
1) Turn the setting screw of
the corresponding cam
with a screwdriver.
The cam disk is then turning.
2) Adjust the cam disk until
you hear a click from the
switch. It indicates that
the switch has been
triggered.
Travel limit cams and signaling cams
AQL actuators have 4 cams with
2 different functions:
• Travel limit cams cut the
power supply of the
motor when they trigger
the switch corresponding
to an end position.
• Signaling cams are not
wired by default. You can
use them to indicate
when the actuator gets
close to an end position.
Signaling cams must be set to
reach their corresponding switch
before the travel limit cams do.
If the actuator is supplied mounted on a valve, the following
settings should have been performed by the valve supplier.
Make sure that the cam operates the lever in the right
direction (as shown by the arrow in the figure below),
otherwise the switch could be damaged.
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