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G
B
OPEN BUTTON (COM-OPEN)
The button controls the opening movement when the gate is stationary. If activated while closing, it reopens the gate.
CLOCK FUNCTION OF OPEN BUTTON
If you want the Clock Function must request T2 24V with firmware 02.
ATTENTION: A CLOCK CONNECTED TO T2 24V with fw 03 or more ACTIVATES THE OPENING
MOVEMENT OF THE GATE WITHOUT HAVING THE PROTECTION OF THE SAFETY DEVICES!
This function is useful during peak hours, when vehicle traffic is slow (e.g. entry/exit of workers, emergencies in
parking or residential areas and, temporarily, for moving operations).
CLOCK FUNCTION APPLICATION
It is necessary to request a T2 24V control panel with firmware 02.
By connecting a switch and/or a daily/weekly
clock (instead of or in parallel to the open button N.O. “COM-OPEN”), you can open and keep the automation open
for as long as the switch is pressed or the clock remains active. Command functions are inoperative with open
automation. Releasing the switch or at the preset time, the automation closes immediately.
CLOSE BUTTON (COM-CLOSE)
Controls the closing movement when the gate is stationary.
REMOTE CONTROL
If DIP6 ON =>
It cyclically performs the commands open-stop-close-stop-open etc.
If DIP6 OFF =>
Opens the gate when closed. There is no effect if activated while opening. If activated when gate is
open, the gate closes. If activated while closing, the gate reopens.
PEDESTRIAN OPEN BUTTON (COM-PED.BUTT.)
Partial opening and closing control.
During pedestrian opening, pausing or closing, you can control the opening of any command linked to the T2 24V
board. With DIP 6 you can choose the operation mode of the pedestrian push button.
If DIP6 ON =>
It cyclically performs the commands open-stop-close-stop-open etc.
If DIP6 OFF =>
Opens the gate when closed. There is no effect if activated while opening. If activated when gate is
open, the gate closes. If activated while closing, the gate reopens.
ELECTRIC LOCK (LOCK)
Set DIP 8 to ON to enable control of the electric lock when opening.
ELECTRIC LOCK PULSE RELEASE IN OPENING
Set DIP 9 to ON to enable the electric lock pulse release when opening (provided DIP 8 is ON).
If a command to open the gate is given when the gate is closed, the closing movement is performed for 0.5 seconds
and the electric lock is simultaneously activated (followed by a 0.5 second pause and then the opening of the gate).
ELECTRIC LOCK PULSE ENGAGEMENT
Set DIP 10 to ON to enable the pulse engagement of the electric lock when closing. Upon closing, motors are
activated for 0.5 seconds at full voltage to ensure lock engagement.
EASY MOTOR RELEASE
Set DIP 11 to ON to enable easy manual release (provided that DIP 10 is ON), upon closing a reverse motion with a
fixed time of 0.2 seconds occurs to facilitate manual release.
O
PERATION OF SAFETY ACCESSORIES
PHOTOCELL (COM-PHOT)
DIP 4 OFF =>
if an obstacle is placed in range of the photocells when the gate is closed, the gate does not open.
During operation, photocells work when opening (by starting the opening movement only after
the obstacle is removed) and closing (by starting the reverse movement only after the obstacle is
removed).
DIP 4 ON =>
if an obstacle is placed in range of the photocells when the gate is closed and the command to open is
given, the gate opens (the photocells do not work while opening). Photocells work only during closing
(with reverse motion restored after a second, even if they are still engaged).
CONTROL OF IMMEDIATE CLOSING AFTER MOVEMENT IN FRONT OF PHOTOCELLS
DIP 16 ON and DIP 4 OFF =>
if photocells are engaged during opening, the gate stops and the gate only closes one
second after the photocells are disengaged.
DIP 16 ON and DIP 4 ON =>
if photocells are engaged during opening, the gate continues to open. Upon
disengagement of the photocells, the gate stops and reverses closing motion after a
one second pause.
If total opening is reached (end of opening time), immediate closing is
deactivated and automatic time closing is activated (if TCA trimmer is
activated and LED DL6 is on). If during closing there is a rapid movement (e.g.
pedestrian) the gate will open again for two seconds and then close once again.
DIP 12 OFF =>
immediate closing after movement in front of the photocells is deactivated.
N.B.:
Please check photocell operation at least every six months.
EDGE (SAFETY STRIP) (COM-EDGE)
If engaged during opening, reverses the motion when closing.
If engaged when closing, reverses the motion when opening.
If it remains engaged again, it performs a further reversal after 2 seconds, then performs an additional short reversal
and then gives the sensor failure or engaged alarm (N.O. contact).
If the sensor remains engaged (N.O. contact) no movement is allowed.
If not used, jump the terminals COM-EDGE.
MONITORING OF SAFETY SENSORS (A+ TEST A-)
Sensors can be monitored through the A+ TEST input and DIP 12 ON.
The monitoring consists of a functional test of the sensor run after every full gate opening.
Closing the gate is therefore permitted only if the sensors have passed the functional test after each opening.
CAUTION:
MONITORING OF THE SENSOR INPUT CAN BE ACTIVATED WITH DIP 12 ON OR DEACTIVATED
WITH DIP 12 OFF. IN FACT, THE FUNCTIONAL TESTING OF SENSORS IS ‘POSSIBLE ONLY IF THESE
DEVICES HAVE THEIR OWN POWER SUPPLY.
A MECHANICAL SENSOR CAN NOT BE MONITORED, SO DIP 12 SHOULD BE SET TO OFF.
SENSOR AUTOTEST ALARM (DIP 12 ON)
If the sensor fails the monitoring test after opening, an alarm is displayed by the blinker lighting up. Gate closure
is not allowed in this condition. Normal operation can be restored only by repairing the sensor and pressing one of
the activated controls.
STOP BUTTON (COM-STOP)
The STOP button stops the gate during any operation.
If held when the gate is fully open (or partially when using the pedestrian control) automatic closing is temporarily
deactivated (if activated by the TCA trimmer and LED DL6 on). It is therefore necessary to use a new command to
make it close.
The automatic closing function is reactivated on the next cycle (if activated by the TCA trimmer and LED DL6 on).
POWER SENSOR ALARM
The T2 24V control panel has automatic sensors that make the movement of the gate reverse in case of impact
against objects or persons in accordance with the current EN standards (always use the right tool to ensure
compliance with the values imposed by the standard), without special adjustments on the control panel, as it operates
using special internal software. If the power sensor is used in opening or closing (only in high-speed) and then again,
in the opposite direction, the gate stops and then reverses for 1 second.
The alarm status will be displayed by the blinker which will remain active for one minute, during which time you can
restore gate operation by pressing any command button.
FUNCTIONING IN DEAD MAN MODE WHEN THE SAFETY DEVICES ARE FAILING
If the safety edge fails or remains engaged for more than 5 seconds, or if photocell fails or remain engaded for more
than 60 seconds, the open, close, k button and pedestrian commands will work only in dead man mode.
The signal that this mode has been activated is given by the blinking of the programming led.
With the blinking of the programming led, the opening and closing operation are allowed only with the command
button pressed and held. The radio commands and that of automatic closing, will be excluded, since their use in this
mode, is not allowed by the norms.
Once the failing safety device is repaired, in automatic after 1 second, all standard commands that were selected,
such as step by step, automatic mode, radio commands and automatic closing start functioning again.
Note 1:
during this functioning in dead man mode, in case of damage to the safety strips (or photocells) the photocells
(or safety strips) still work by interrupting the operation in progress.
Note 2:
the stop command is not to be considered a safety command that can be bypassed in this mode. Therefore,
when pressed or damaged, it will not allow any movement of the gate.
The dead-man operation is only an emergency operation which must be activated for a very short period and
with the complete installation at sight so to have a secure and safe control of the system. As soon as possible
however, the failing safety devices must be repaired and activated.
BLINKER
N.B.:
This control panel can power ONLY BLINKERS ON A (ACG7061) CIRCUIT with lamps up to 24V and 20W.
PRE-BLINKING
DIP 5 - OFF => the motor and blinker begin simultaneously.
DIP 5 - ON => the blinker begins 3 seconds before the motor.
GATE OPEN WARNING LIGHT (COM-SIGNAL)
Signals when the gate is open, partially open or not closed completely. Turns off only when the gate is completely
closed. This signal is active during programming.
N.B.:
Max 3 W. If push buttons or lamps are in excess, the control
panel processes will be endangered and possibly halt operation.
OPERATION AFTER A BLACK-OUT (WITHOUT BATTERIES)
When the power supply comes back the DL1 led turns on and remains on for all the time the gate stays open. The led
will turn off only once the gate is completely closed. It is recommended to fully open the gate. Let the gate close by
itself or with automatic closing, or wait until the blinker stops flashing before commanding it to close.
This will allow the gate to realign. If, motors were released and moved from the normal position when closed during
the blackout, the first movement after power returns must be complete.
If the black out occurs when the gate is still moving or when the gate is open and the first command sent after the
black out is a closing command, the closing of the gate will be carried out with a total delay between the two gate
leaves. Therefore, first the leaf M2 will close completely; once it is off, M1 will start closing. This separate movement
of the two gate leaves is done to avoid their incorrect overlapping.
T
ECHNICAL SPECIFICATIONS
- Temperature range
0 ÷ 55°C
- Humidity
<95% without condensation
- Voltage
230V~ ± 10% (120V/60Hz upon request)
- Frequency
50/60 Hz
