ILLUSTRATION OF THE SLOW-DOWN AND APPROACH AREAS AND POINTS
The travel areas and slow-down and approach points are tested to comply with the parameters set forth by Technical Regulations
EN 12445 and EN 12453 for impact force compatibility of moving gate leaves.
M1
A = Movement area at normal speed.
B* = Movement area at slowed-down speed.
C = Encoder intervention zone with movement inversion.
D = Encoder intervention zone with movement stopped.
E = Opening slow-down starting point for M1.
F = Closing slow-down starting point for M1.
G = Opening slow-down starting point for M2.
* Minimum 600 mm from the strike plate.
** Set the closing-rest percentage for function F 39 - F 40 for the fi rst motor (M1) and F43 - F44 for the second motor (M2) so
as to achieve a distance of less than 50 mm from the strike plate.
H = Closing slow-down starting point for M2.
I** = Closing approach starting point for M1.
L** = Closing approach starting point for M2.
M** = Opening slow-down starting point for M1.
N** = Opening slow-down starting point
O = Final closing thrust.
M2