Once the mechanical final stroke has been adjusted and the installation is completed, the actuator does
not need further adjustment.
The original final stroke is restored automatically, as the actuator checks the limit switches every 4 cycles.
If the obstacle has been removed, on the fifth cycle, the machine will continue its run for a maximum of
5cm beyond the previous acquired position.
If an obstacle is detected, more than 3 times consecutively in the same position, it will be recognized as a
final stroke (in opening or closing) and therefore, at subsequent openings, the stroke will be automatically
reduced to the obstacle even if this is removed.
To restore the final stroke manually it will be sufficient (once the obstacle is removed) to position the
machine near the original final stroke and activate the manual command in open-close for 4 cycles (it is not
necessary to complete the whole cycle but it is sufficient to give the command for 1s in open and 1s in
close). In this way, every 4 cycles the stroke will be increased by 5cm.
5.6- RESTORATION OF THE FINAL STROKE
If the obstacle had limited the stroke by more than 5cm, you will have to wait for the next 4 cycles to
repeat the limit switch check and to continue the run for a further 5cm.
17
INSTALLATION AND USE INSTRUCTIONSINSTALLATION AND USE INSTRUCTIONS
S80
INSTALLATION-5
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