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PROGRAMMING OPEN GATE PAUSE TIME (AUTOMATIC RE-CLOSURE)
With the control unit powered and gate closed, press key P3 (PROGR.) once. The LD6 LED starts to flash
indicating that the board has entered the programming phase.
Press key P1 once (PAUSE), the control unit starts the open gate pause count, highlighted with fast
flashing of the DL6 LED and of the flashing light.
When the desired time has passed, press key P1 (PAUSE) again, the control unit automatically memorises
the time passed between the two times the key P1 (PAUSE) was pressed and leaves programming, going
back to normal functioning.
If key P1 (PAUSE) is not pressed a second time, after 120s the control unit escapes from the programming
memorising the max time of 120s.
ACTIVATE AUTOMATIC RE-CLOSURE (maximum time that can be set 120s)
Press and hold key P1 (PAUSE) until LED DL6 switches off.
The control unit leaves the programming phase and sets itself for normal functioning.
Automatic re-closure is deactivated in this way.
DEACTIVATE AUTOMATIC RE-CLOSURE
With the control unit powered and the gate closes, press key P3 (PROGR.) once to enter programming.
LED DL6 starts to flash, indicating that the board has entered the programming phase.
BEHAVIOUR WHEN
STRIKING AN
OBSTACLE
FOLLOWING THE
INTERVENTION OF
THE AMPEROMETRIC
CONTROL
during closing at
normal speed
during opening/closing at
slowed speed
during opening at
normal speed
The gate blocks, i.e. the obstacle is interpreted as the
stop
AMPEROMETRIC SAFETY CONTROL
The control unit has a current absorption control able to intervene in the case of a blow with an obstacle during
movement at normal speed.
The current level, above which the amperometric control intervenes, is set by
regulating the "AMP" potentiometer
. The intervention of the amperometric control can be more or less rapid
depending on the sensitivity set with the SW3 jumper.
The gate inverts movement for about 5cm. It re-closes
(part M2 and after the phasing time in closure mode M1
starts) after the open gate pause time (if automatic re-
closure is activated) or after 30s (if automatic re-closure
is deactivated).
!
MOTOR SHUTDOWN CONTROL
The control unit has "shutdown motor" control able to intervene with the same consequences as the amperometeric
control, when the motor remains completely at a standstill for a couple of seconds.
It is a control that cannot be regulated or excluded - it also intervenes with amperometric control excluded - which is
used to identify the stops during slowing and any gate blocks during the normal run.
ATTENTION:
- Setting an amperometric level that is too low varies external factors - e.g. gusts of wind, the
increase of friction between day and night etc.- can be interpreted as a blow with an obstacle
with intervention of the amperometric control. For this reason it is possible to exclude the
amperometric control - with "AMP" potentiometer at maximum- even if the motor shutdown
control remains.
- If the amperometric control is excluded the safety of the blow is less -the gate continues to push
with maximum force- and therefore it
is the responsibility of the installer to use all other
safety systems
-for example, edges-
according to that established by the Standards in
force
.
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The gate inverts movement for about 5cm and then re-
opens (first M1 and after the phase difference time in
opening M2 starts) up to the opening stops. It closes
again after the gate open pause time (if automatic re-
closure is active) or after 30 s (if automatic closure is
deactivated).
N.B. After 2 consecutive blows in closure, the gate
blocks and remains in stand-by for a closure
control
