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tau K130MA Guía Para La Instalación página 25

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to start the deceleration phase in closing at the selected point.
(If it is not pressed, in any case the automation slows down starting from a minimum distance of safety to
prevent the gate from banging strongly when closing).
- HOW TO CHANGE THE DECELERATION POINTS
If you want to change the deceleration start points, just press again the PROG key briefly (1 sec.) and the
automation will start to open again and will allow you to insert the new deceleration point in opening
and closing by pressing the PROG key again in the desired points.
WARNING:
• During the memorization, the intervention of the safety devices (photocells, sensitive edge
or stop input) stop the automation and pause the procedure itself; to resume, it will be
necessary to press only and exclusively the PROG button.
Please remember that an obstacle during saving is interpreted as a mechanical limit stop
(the system does not start any safety operation, it just stops the motor)
7. K130MA CHARACTERISTICS
TIMER-OPERATED OPENING AND CLOSING CYCLES
The opening/closing of the automation can be controlled by means of a timer that has a free N.O.
output contact (relay). The timer must be connected to terminals 4 - 6 (OPEN/CLOSE button) and can
be programmed so that, at the desired opening time, the relay contact closes until the desired closing
time (when the timer's relay contact opens, enabling the automatic closing of the gate).
Note: the automatic closing function must be enabled by setting Dip-switch no. 1 to ON).
OBSTACLE DETECTION
If the obstacle detection function (adjustable through FR trimmer) is activated during an opening ma-
noeuvre, the gate closes approx. 20 cm., if it is activated during a closing manoeuvre, the gate opens
all the way .
WARNING: the control panel logics may interpret mechanical friction as an obstacle.
8. LED DI DIAGNOSI
LED - DL1
Apart from highlighting the presence of the battery, LED DL1 displays any mistakes with a series of
pre-set flashes in various colours:
Key:
led always on;
Always on (green):
1 flash every 4 seconds (green):
LED - DL2
The DL2 LED indicates mistakes in the board logic with a series of pre-set flashes in different colours:
Key:
led always on;
1 flash every 4 seconds
(green):
/
alternate flashing:
(red/green)
led flashing;
main voltage present;
no main voltage; power supply through battery/photovoltaic
panel
Check the main voltage and the fuse F2
led flashing;
normal operation;
saving to be performed;
25

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