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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 DIP 6 OFF =>
It cyclically performs the commands open-stop-close-stop-open etc.
If DIP 6 ON =>
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 DIP 6 OFF =>
It cyclically performs the commands open-stop-close-stop-open etc.
If DIP 6 ON =>
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.
OPERATION 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
G
B
