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provided the emergency stop input has been disabled with pre-flashing for
5 seconds.
Important note: Bridge this input if not used
7.2.6 EMERGENCY STOP INPUT:
The control unit allows the connection of an emergency stop pushbutton
(N.C.). Pressing this pushbutton irrespective of the current operating mode
of the control unit will cause immediate stopping of the gate movement. An
additional gate movement command will be valid provided the emergency
stop input is deactivated and, in any case, the control unit will execute the
gate opening cycle with 5 seconds pre-flashing.
Note: Input closed by factory; take out the jumper once you connect the
button.
7.2.7 PHOTOCELLS
Photocells can be powered by and connected to the control unit in accor-
dance with directive EN 12453.
DS1 Input (NC)
Tripping of the photocells during opening is disregarded, while during clo-
sing it causes reversal of the direction of movement.
Input DS2(NC)
Triggering during the opening stage causes the temporary stoppage of the
shutter; once it is freed, the control unit resumes the opening stage. Trigge-
ring during the closing stage causes the inversion of movement.
To allow operation in compliance with EN 13849-1 Category 2 a photocell
test is performed before each movement (see section 7.2.1.). To be able
to carry out this test, it is essential to power each pair of photocells using
the dedicated output. The control unit enables the movement only if the test
is passed; if it is not, the control unit inhibits all movements and an alarm
condition is signalled by blinking of all the programming LEDs on transmis-
sion of any command.
Inputs DS1 and DS2 (NC) are factory bridged. To wire the photocells, remo-
ve the jumpers from the corresponding inputs.
7.2.8 OPERATION WITH TIMER
The control unit allows a timer to be connected in place of the open – close
pushbutton.
E.g.: at 08.00 am the timer closes the contact and the control unit
commands an opening movement; at 06.00 pm the timer opens the
contact and the control unit commands a closing movement.
From 08.00 am – 06.00 pm at the end of the opening cycle the control unit
disables the flashing light, automatic closing and the remotes.
7.2.9 ELECTRIC LOCK COMMAND OUTPUT:
The control unit has a free contact in output (N.O.), max 3A to isolate the
external power supply of the electric lock.
The contact is closed with each initial opening movement for a period of
2 sec.
7.3 REGULATION TRIMMER
7.3.1 SPEED REGULATION DURING DECELERATION (SLOW):
The motor deceleration function is used on gates to prevent the moving
leaves from slamming at speed into the limit stops at the end of the opening
and closing strokes.
During Motor Time programming (see section 7.1.5) the control unit allows
programming of deceleration in the required points (immediately before full
opening and full closing); in addition, using the "SLOW" trimmer the force
intensity can be adjusted during the deceleration phase.
7.3.2 - OPERATOR FORCE ADJUSTMENT (FORCE)
The electronic control unit is equipped with a "FORCE" trimmer for
adjustment of the Force delivered by the operators, completely managed
by the microprocessor.
Adjustment can be performed in a range of between 50% and 100% of
maximum force.
Initial starting torque can be set for each movement by feeding the operator
at full power for 2 seconds, even if operator force control is enabled.
Notes: - initial starting torque is disabled automatically if the Soft Start
function is enabled (see section 7.3.2);
CAUTION: A variation of the trimmer "FORCE" requires the repetition of the
learning procedure, since the times of manoeuvre and deceleration may
vary.
8 DETAILED
DESCRIPTION
PROGRAMMING
PROGRAMMING
SELECT key: it determines the type of function to be memorized, as
indicated by the blinking of the LED.
By pressing the key several times, it is possible to scroll the menu and
move to the desired function. The selection remains active for 10 seconds,
displayed by the flashing LED; when this interval elapses, the control unit
exits programming.
SET key: it confirms and changes the programming according to the type
of function determined by the SELECT key.
Following confirmation, the respective LED remains on / off for about 2 sec.
and then starts flashing again.
Note important: The function of the SET key can also be replaced by the
remote control if previously programmed (LED L3 CODE TX lit);
Programming enabled only with the closure of N.C contacts.
8.1 - MAIN MENU
L1
DELAY
Motor 2 delay
L2
STEP BY STEP
Step-by-step
L3
CODE TX
Remote control stored (PP
/P .PED)
L4
CONDO
ON
L5
MOTOR TIME
Complete stroke stored
L6
PAUSE TIME
With automatic closure
L7
PED. TIME
Programmed ped. time
LEV
MENÙ
ON
8.1.1 LED L1 - DELAY: Door opening priority:
The control unit in the default configuration presents the "MOTOR 2 DELAY"
logic. To avoid disconnecting the cables to delay motor 1 instead of motor
2, proceed as follows:
• Position yourself with the SELECT button on the flashing light of LED L1;
• Momentarily press the SET button;
• LED L1 will turn on (fixed).
Repeat the operation if you want to restore the previous configuration.
8.1.2 LED L2 - STEP BY STEP or OPEN-CLOSE:
Programming
In the default configuration the control unit is set with "Step-By-Step" opera-
ting logic enabled (LED no.2 ON); if the "Automatic Open-Close" operating
logic is required (LED no.2 OFF), proceed as follows:
• By the key SELECT, position yourself on the blinking LED no.2;
• Press the SET key;
• The LED L2 turns off and programming will be completed.
Repeat the procedure if you wish to restore the previous configuration.
8.1.3 LED L3 - CODE TX: Remote controls storage:
Memorising the remote control Code:
Up to 120 remotes with different codes of either the fixed or the rolling code
type can be saved on the control unit.
COMUNELLO ®Copyright 2021 - All rights reserved
OF
THE
Motor 1 delay
Automatic (Open-Close)
No remote control stored
OFF
30 s. (no slowdowns)
OFF
Ped. time 10 s. (no deceleration)
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