Idiomas disponibles
Idiomas disponibles
This control unit has an electronic clutch device based on the control of the current absorbed by each motor. This
device is extremely important for safety. Its setting is maintained correct long-term and does not require maintenance of
further adjustments. This device is active during both closing and opening. When it operates, it reverses gate movement
without disabling automatic closing if enabled.
The electronic clutch can be adjusted over four sensitivity levels, by using the relevant dip-switches (see paragraph
10).
If the clutch operates two consecutive times, the control unit goes into "STOP" status, disabling all enabled automatic
functions. This is because, when the clutch operates twice consecutively, it means that the obstacle is still present
and it could be dangerous to perform another manoeuvre. When the obstacle has been removed, you must give an
"OPEN" command to resume the saved cycle.
If the clutch operates three consecutive times, and for more than 120 seconds, the control unit performs an "EMERGENCY"
procedure: i.e. it executes complete opening until the opening mechanical stop-point is reached, and then closes, if
automatic closing has been enabled. With this manoeuvre, the control unit automatically re-calculates the opening
and closing stop-points.
• The "EMERGENCY" procedure is carried out in slow mode.
There are 5 LEDs on the control unit for controlling inputs and the status of power supplied to the board. The behaviour
of the LEDs is described on the following table.
The statuses of the LEDs with control unit powered and gate closed are highlighted in bold.
LED
DL1
DL2
Stop command released, contact closed
DL3
Safety devices released, contact closed
DL4
Closure limit-switch disengaged, contact closed
DL5
Opening limit-switch disengaged, contact closed
10. ADJUSTING THE OPERATING PARAMETERS
The control unit has 6 dip-switches for adjusting operating parameters. The operation of every dip-switch is described
in the table below.
• To avoid damaging the control unit, the dip-switches must be set when the control unit is OFF. The only
exception to this is dip-switch 6 for access to programming.
ELECTRONIC CLUTCH
Sensitivity
Minimum force / maximum sensitivity
Medium-Low force / medium-high sensitivity
Medium-High force / medium-low sensitivity
Maximum force / minimum sensitivity
OPERATION OPEN A PUSH-BUTTON
OFF
Opens / Closes / Opens...
Opens / Stops/ Closes / Stops
ON
/ Opens...
8. OPERATION OF ELECTRONIC CLUTCH
9. CONTROL LEDs
ON
Mains power ON
Dip-switch 1
Dip-switch 2
OFF
OFF
ON
OFF
OFF
ON
No mains power / battery power
Stop command engaged, contact open
Safety devices engaged, contact open
Closure limit-switch engaged, contact open
Opening limit-switch engaged, contact open
OFF
ON
ON
OFF
ON
ON
OFF
ON
16
OFF
AUTOMATIC CLOSURE
Automatic closure disabled
Automatic closure enabled
OPERATION OF FSW INPUT
Active only for closing
Active both for opening and closing
PROGRAMMING
Normal operation
Control unit in programming
mode
