tau D749MA Guía Para La Instalación página 19

Dip 9 Dip 10
Off Off
On Off
Off On
On On
Off Off
On Off
Off On
On On
IMPORTANT: In case the automation type change, a new setting of the dips # 9, 10 and 11
will abe required. Before the new setup, however, it is necessary to proceed to a HARD
RESET (see page 24) of the controller.
12 SENSITIVE EDGE
6. MEMORIZATION PROCEDURE
WARNING: After powering the control panel, wait 2 seconds before you start performing the
adjustment operations.
Note: the mechanical stops of the automation must be regulated both in opening and in closing
[see motor instructions].
When you have completed the installation procedures:
Check the position of dip-switches 9, 10 and 11. Dip-switches must be set according to
the automation model (see table of dip-switches 9-10-11, "Logic adjustments" section).
It is recommended to start the learning process with the gate at 0,5 m from closing mechanical stop.
Press without releasing the PROG button till the DL8 LED starts flashing (yellow):
- the automation starts to open slowly looking for the opening limit gate stop;
If the automation closes instead of opening, stop the run of the gate (by cutting the
photocells or closing the STOP contact), invert the polarity of the motor that closes, take
the gate in the closed position (on the mechanical stop) and restart the procedure from
the beginning.
Note: if the automation does not work, check the input connections. The DL6, DL5, DL4 and
DL3 green LEDS must be on.
- once the limit gate stop is reached, the automation starts closing looking for the closing limit gate
stop (in this phase the control unit gathers all the parameters regarding the run);
- the automation carries out one complete opening to optimize the opening power;
- after a short pause, the automation carries out one complete closure to optimize the closing power.
WARNING:
- The procedure can be stopped by pressing the STOP button.
- During the various stages of the operation, if the sensor is activated saving is stopped. To
restart the procedure from the beginning (with the DL8 yellow LED flashing), use the AP/CH
control, the remote control (if programmed) or press the PROG button briefly.
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 motors).
Make sure you don't stand near the automation during saving.
7. D749MA 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
Dip 11 Automation
Off ARM, ZIP12 up to 200 Kg or leaf less than 3 m.;
Off ARM, ZIP12 over 200 kg and leaf less than 3 m
Off R18BENC
Off R40
On BIUNO-BT
On ARM, ZIP12 with leaf above 3 m and 400 Kg max
On EASY12QR;
On not used
On
RESISTIVE SENSITIVE EDGE (terminal No. 10).
NC CONTACT SENSITIVE EDGE ( terminal No. 10).
Off
Note: if not used, keep the DIP in the OFF position.
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