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Blocking detection, function - GF91.29-P-3007S

Models 215, 220 

An obstruction is detected 

The control modules constantly receive signals from the Hall sensors of the actuated motors. These signals are evaluated for position measurement. If the time intervals in which they enter the control module are too large or are missing completely, blocking is recognized and after t = 2 s actuation is interrupted. Only after the switch is released is a renewed actuation possible in this direction after t = 2 seconds. In comparison an actuation in the opposite direction is possible immediately.

  Seat adjusting motors position measurement function 220.063 with code 275a only GF91.29-P-4000S 
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