Beninca EVA.7, Manual

Page: 15 / 40

15
To previously adjust the stop point in the closing phase
(Fig.13 - “C” point).
Note: before activating the closing limit switch, the cam C
starts braking by triggering the limit switch (Fig.13 - point
“SWC-R”).
Adjust cams by referring to Fig.13:
• Loosen screw V of cam fitting.
• Move the opening or closing cam in the desired position.
• Tighten the fitting screw V of the cam.
HOW TO ADJUST THE MECHANICAL STOPPERS
FIG.14
After the motor stop, the inertial movement of the beam is
blocked thanks to adjustable mechanical stoppers.
After adjusting the opening/closing limit switch cam, move
the related closing mechanical stopper against the lever.
By taking Fig.14 as a reference:
• Loosen locking screws V1 and V2.
• Tighten/loosen the mechanical stoppers F1 and F2 until
the desired activation position is obtained.
• Fix screws V1 and V2.
Should an opening direction reversion is required, the position
of the stoppers must be inverted.
WIRE DIAGRAM
FIG.15
This figure shows an installation example of road barrier with
its main accessories.
KEY
1 CP.EVA control unit
2 Receiver photocell
3 Transmitter photocell
4 Emergency batteries that can be installed inside the con-
tainer of the control unit
5 EVA:LAMP flashing light card
6 SC.RES pneumatic safety edge
7 SC.E circuit of interface SC.RES/CP.EVA
To install and connect the various accessories, see related
instructions.
WARNING
The RC product insurance policy, which covers any injuries
or damages to objects caused by manufacturing defects,
requires the use of Benincà’s original accessories.