Adjustments; Functioning Modes; 5 Programming - Nice Wil Instructions Et Recommandations Pour L'installateur

4) Adjustments

FL Adjustment of the WORK FORCE trimmer enables
control of the barrier speed
FR Adjustment of the DECELERATION FORCE trimmer
enables setting of the required thrust to ensure correct
operation in the deceleration phase so that the rod
reaches the stop points as "smoothly" as possible
without jolting; the perfect setting of the balancing
spring is fundamental of course.
NOTE: Adjustment of the (FL) and (FR) trimmers alters the speed of the barrier as this is connected with FORCE.
A decrease in FORCE causes a decrease in speed.
I Lastly adjust the trimmer STOP_AMPERE so the obstacle detecting system, based on an ammetric friction system, is
activated as soon as an appropriate opposite action is applied to the bar. The ammetric friction system comes into play in both
directions.
TP If you have chosen the automatic functioning mode (dip-switch No. 2 ON), the end of the opening manoeuvre is followed by a "pause"
time at the end of which a closing manoeuvre follows automatically. The time stays open can be adjusted with the PAUSE TIME trimmer
for the length of time you want, without any limits. An automatic closing manoeuvre and the relative pause time are activated also in the
semiautomatic functioning mode when, in closing, the triggering of a safety device will cause the gate to reverse direction

4.1) Functioning modes

In the manual functioning mode the OPEN input allows movement
up to the opening point; the CLOSE input allows movement up to
the closing point; STEP-BY-STEP allows alternative opening and
closing manoeuvres; as soon as the command in input stops, move-
ment stops. In the opening phase movement stops when the maxi-
mum opening point is reached or if there is no consent from PHO-
TOCELL 2; to the contrary, in the closing phase movement will stop
at the maximum closed point or if there is no consent from the PHO-
TOCELL. If STOP is triggered it will cause movement to stop imme-
diately both in the opening and closing manoeuvres. Once move-
ment has stopped the command in input has to be stopped before
any new movements can be rective).
In either of the automatic functioning modes (semiautomatic-auto-
matic and closes always) a command on the OPEN input will cause
an opening manoeuvre; if the command remains (TIMER) once the
bar is open, the bar remains "frozen" in an infinite pause; only when
the command stops will the bar be able to close. Command pulses
on the CLOSE input will cause a closing manoeuvre; if the command
remains the bar will stay locked in the closed position until the com-
mand ceases and only then can it be reopened. A pulse on STEP-
BY-STEP causes alternative opening and closing.
5) Programming
The unit comprises a set of microswitches used to operate various
functions so as to render the system more suitable to user needs
and safer in the different ways of usage. All functions are activated
by placing the dip-switch in the "ON" position while they will not be
activated if the corresponding dip-switches are "OFF"; some func-
tions do not have an immediate effect and only have sense in certain
conditions like.
8
A second pulse on the STEP-BY-STEP or on the same input that
started the movement, will cause a Stop.
Whether in the opening or closing phase, if STOP triggers it will
cause movement to stop immediately.
In an opening manoeuvre, triggering of the PHOTOCELL has no
effect while PHOTOCELL 2 will cause reversal of movement; in a
closing manoeuvre, triggering of the PHOTOCELL causes move-
ment to reverse followed by a new pause and lastly reclosing.
If at the beginning of an opening movement, the PHOTOCELL input
does not give consent, the request to open is cancelled.
If the automatic functioning mode is being used, there will be a
pause time subsequent to an opening manoeuvre and followed by a
closing manoeuvre. If, during the pause the PHOTOCELL triggers,
the timer will be reset with a new time; if, on the other hand, a STOP
comes into play during the pause, the reclosing function will be can-
celled and there will be a STOP condition.
!
ATTENTION: some of the programmable functions are linked to
safety aspects, very carefully evaluate the effects of a function and
see which function gives the greatest possible level of safety.
When servicing a system, before you modify a programmable func-
tion, ascertain the reason why, during installation, certain choices
were made and then verify if, with the new programming, safety will
be impaired.