Fadini Junior 633 Instruction Manual - Elpro 63
page 23
GB
Elpro 63
FUNCTIONS: DESCRIPTION OF THE FUNCTIONS OF THE JUNIOR 633 AND JUNIOR 650 SLIDING GATE OPERATORS
ATTENTION: each variation or action on the Dip-Switches for the required functions, will be executed with the next opening or closing command!
Description
Dip - Switch and LED indication of their functions
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.
DIP-SWITCH 3
ON: Closes in Automatic Mode
OFF: Semiautomatic Mode
3
Pause Trimmer: the pause time can be
adjusted in the automatic mode from 1s
to 120s.
DIP-SWITCH 6
ON: Slowdowns out of service
OFF: Slowdowns in service, as set
6
Torque Trimmer: adjust the torque
applied on to the gate.
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.
Torque Trimmer: regulates the torque
applied to the gate.
Closing after passage by the pair of photocells:
This function enables the automatic closing 3s after the passage through the pair of photocells.
DIP-SWITCH 9
ON: Enables the automatic closing after the
passage through the pair of photocells
OFF: No automatic closing
9
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
10
DSA: Check photocells before start up
Device for Safety Autotest = before every gate movement, if this function is enabled and
photocell projectors outputs 13-14 are powered, a check is performed of all safety devices to
ensure they are free from obstacles. If they are not, the gate opener will not start and this will
be signalled on the Junior with an Amber coloured light.
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 Dipswitch 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.
ON: Closes in Automatic Mode
3
External clock
COMMON
CO
M
M
ON
OPEN
NO
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.