7.4 TIME LEARNING - SET-UP
Before any moviment is executed, the Encoders
must be wired as explained on chapter 8.1
page 6.
Before any manoeuvre is executed, a SETUP
cycle must first be run.
During SETUP do not interrupt the photocells
because their interruption causes the immediate
stop of the leaves. To end the procedure,
repeat SETUP from the beginning.
When the board is powered up and a SET-UP cycle has never
been executed, LEDs LD4 and LD5 begin to flash slowly to signal
that a SET-UP cycle must be executed.
There are two possible types of SETUP: AUTOMATIC and
MANUAL
7.4.1 AUTOMATIC
SET-UP
To execute an AUTOMATIC SET-UP, follow the procedure below:
Take the leaves to mid-opening (very important).
Hold down the SET-UP (SW1) push-button until the 2 adjacent
LEDs (LD4 and LD5) light up on steady beam.
Release the SETUP push-button, LEDs LD4 and LD5 begin
to flash rapidly.
Leaf 2 (if present) starts the closing movement, stopping
when it reaches the closing mechanical stop.
Leaf 1 starts the closing movement, stopping when it
reaches the closing mechanical stop.
Leaf 2 (if present) starts the opening movement after the
Leaf 1 stops opening.
Leaf 2 (if present) stops when it reaches the opening
mechanical stop.
Wait for LEDs LD4 and LD5 to go OFF, which means that the
SETUP procedure has finished.
Give an OPEN pulse to close the gate.
When the SET-UP procedure has been started,
if the leaves at point 4 and 5 open instead of
closing, the motor power supply cables must
be changed over.
When using the AUTOMATIC SET-UP, the slow
down spaces, the leaf opening and closing
delays, and the pause time (30 sec., with A
logic), are all preset by the board and cannot
be modified.
1.
2.
3.
4.
5.
6.
7.
8.
9.
LED
ON (closed contact)
OFF (open contact)
STOP
Command disabled
Command enabled
OPEN A
Command enabled
Command disabled
OPEN B
Command enabled
Command disabled
BUS
See par. 8.3
7. START-UP
7.1 LEDS CHECK
The following table shows the status of the LEDs in relation to
the status of the inputs (the closed at rest automated system
condition is shown in bold).
Check the status of the signalling LEDs as per table below:
Tab.1 – Operation of inputs status LEDs
If you connect an electric lock to terminal J4,
position DS4 to ON to enable the reversing stroke
(before opening, the motors thrust to close, thus
facilitating the electric lock to uncouple).
If you set dip-switch DS3 to ON, a special function
is enabled, allowing the gate to operate also
in the event of wind gusts.
7.3 PRE-FLASHING
The pre-flashing function can be activated and disabled
(following an OPEN command, the unit activates the flashing
lamp for 3 seconds before it starts the movement). Procedure:
Press LOGIC key (SW3) for at least 5 secs. to ACTIVATE
pre-flashing.
Press SPEED key (SW2) for at least 5 secs. to DESACTIVATE
pre-flashing.
In both cases check if the LED of the pressed key
changes its status: in such cases it means that
the function of the key and not the pre-flashing
was changed.
1.
2.
7.2 DIPS-SWITCH PROGRAMMING
The following tables show the settings of the DS1 dip-switches
for programming encoder sensitivity, reverse thrust, and ope-
rator force.
Tab. 2 - DS1 programming (the default settings are shown in bold)
DS1
DS2
DS3
DS4
Description
ON
ON
HIGH FORCE
ON
OFF
MEDIUM - HIGH FORCE
OFF
ON
MEDIUM - LOW FORCE
OFF
OFF
LOW FORCE
ON
LOW ENCODER SENSITIVITY
OFF
HIGH ENCODER SENSITIVITY
ON
REVERSE THRUST ON
OFF
REVERSE THRUST OFF
7.4.2 MANUAL
SET-UP
To execute a MANUAL SET-UP, follow the procedure below:
Take the leaves to mid-opening (very important)
.
Hold down the SET-UP (SW1) push-button until the leaf starts
moving.
Release the SET-UP push-button, LEDs LD4 and LD5 begin
to flash rapidly
Leaf 2 (if present) starts the closing movement, stopping
when it reaches the closing mechanical stop
Leaf 1 starts the closing movement, stopping when it
reaches the closing mechanical stop
Leaf 1 starts the closing movement, stopping when it
reaches the closing mechanical stop.
Leaf 2 (if present) starts the opening movement the after
Leaf 1 stops opening.
Leaf 2 (if present) stops when it reaches the opening
mechanical stop.
If LOW force was set, wait for about 5 sec checking if the
flashing lamp goes OFF.
1.
2.
3.
4.
5.
6.
7.
8.
9.
ENGLISH
5
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