!
NOTE WELL
: any variation on the DIP-SWITCH setting, to achieve the required functions, will be performed on the subsequent
command to open or close, with the exception of DIP-SWITCH No. 11 that is learnt and memorized only in the programming phase.
!
ADJUSTMENT OF TORQUE
: the adjustment of the torque by the Trimmer must be sufficient to move the gate. This adjustment also
determines the torque on slowing down and impact resistance with an obstacle. Too high torque in relation with the inertia of the
gate leads to incorrect installation according to safety standards EN 12445 and EN 12453.
Therefore, the installer, once adjusted the force applied to the automated gate, must check the forces as determined by the
regulations EN 12445 and EN 12453 documented in the manual “Safety Standards” that the manufacturer provides on request.
Automatic/semiautomatic:
Automatic cycle
: upon open command impulse, the gate opens, stops in pause for the
time set in the pause trimmer, then recloses automatically.
Semiautomatic cycle
: with an open command impulse the gate moves to opening. To
close the passage it is necessary to give the close command.
English
31
Description
Dip-switches and LED indication of their functions
FUNCTIONS: DESCRIPTION OF THE FUNCTIONS OF THE JUNIOR 624 SLIDING GATE OPERATOR
3
DIP-SWITCH 3
ON
: closes in automatic mode
OFF
: semiautomatic mode
3
DIP-SWITCH 3
ON
: closes in automatic mode
Closing after passage by the pair of photocells:
This function enables the automatic closing 3 s after the passage through the pair of
photocells.
9
DIP-SWITCH 9
ON
: enables the automatic closing after the
passage through the pair of photocells
OFF
: no automatic closing
DSA: Check photocells before start up
D
evice for
S
afety
A
utotest = if activated, before opening or closing movements all the
security devices are checked for faults.
In case any malfunction is detected, the operator is prevented from starting and the LED
on the Junior cover keeps flashing with alternated blue and orange lights.
Opening by way of external clock
Connection: connect the NO contact of the clock with terminal 4 OPEN and terminal 3
COMMON in parallel, and enable the automatic closing with the dip-switch 3 = ON.
Operation: program the opening time on the clock, at the time set the gate will open and
remain open (the flasher goes off) and it will not accept other commands (not even
radio) until the time that has been set on the clock runs out. Once that time has expired,
after the pause time, the automatic closing will follow.
Pause trimmer
:
the pause time can be adjusted in the
automatic mode from 1 s to 120 s
-
+
Slowdowns:
During programming it is recommended that the starting positions of slowingdown in
opening and in closing be set. Afterwards, these may be removed or reset by way of the
dip-switch 6.
The slowdown speed on final run of the gate is factory set, while the torque is
proportional to the force required to be exerted by the Junior, by the torque trimmer.
Reverse direction upon contact with obstacle:
This function enables the inversion of the movement on contact with an obstacle.
- Opening phase: the function reverses the direction for 10 cm freeing the obstacle.
- Closing phase: the function reverses the direction up to the opening limit switch.
The sensitivity of the function is proportional to the torque exerted by the Junior by way
of the torque trimmer.
PLEASE NOTE: If the gate detects an obstacle for 5 consecutive times during a
complete open-stop-close cycle, the gate will remain open and the lamp will flash
with a blue light, waiting for a command.
6
DIP-SWITCH 6
ON
: slowdowns out of service
OFF
: slowdowns in service, as set
Torque trimmer
:
adjust the torque applied on to the gate
-
+
Torque trimmer
:
adjust the torque applied on to the gate
-
+
10
DIP-SWITCH 10
ON
: DSA control of the photocells.
The photocell projectors, outputs 13-14, must
be powered
OFF
: no DSA control of the photocells
3 4
External clock
C
OMMON
OPEN
NO
ELPRO 64
JUNIOR 624
