RIB T2 Serie Mode D'emploi page 25

The DIP 8 in the ON position enables the Electric Lock (MAX 15W 12V) command. The
Electric Lock (LOCK A+) will be automatically turned ON each time the gate opens. If the DIP8
is OFF, the Electric Lock command is DISABLED.
The Electric Lock remains active for 1,5 seconds.
MANUAL RELEASE FACILITY
The DIP 9 in the ON position enables the Manual Release Facility. Once the gate has
completely closed, a short reversal manoeuvre (0.2 seconds) will be done to ease manual
release.
ELECTRIC LOCK unlocking FACILITY
The DIP 9 in the ON position enables the Electric Lock unlocking Facility. From close position,
just before opening, the gate will perform a short closing manoeuvre (0.5 seconds) to ease
unlocking from electric lock.
ELECTRIC LOCK coupling FACILITY
The DIP 10 in the ON position enables the Electric Lock coupling Facility. Once the gate has
closed, a short hammering close pulse (0.5 seconds) will be done at full power to guarantee
the electric lock or mechanical bolt coupling.
FUNCTIONING OF SAFETY ACCESSORIES
PHOTOCELL (PHOT - COM)
In case the switch DIP4 is in the OFF position, the photocells are active both in gate opening
and in gate closing. In this configuration, if an obstacle cuts the photocell beam:
- while the gate is closing, the gate will open
- while the gate is opening, the gate will stop and will restart opening when the obstacle is
removed
- while the gate is still, it will not move neither in opening nor in closing.
In case of the switch DIP4 is in the ON position, the photocells are active only in gate closing.
In this configuration, if an obstacle cuts the photocell beam:
- while the gate is closing, the gate will open
- while the gate is opening, the gate will continue open
- while the gate is still, it will open if a open command is request, it will remain still if a close
command is request.
The photocell input (PHOT - COM) is a NORMALLY CLOSED contact.
In case there are more couple of photocells, the contacts from all the photocell receivers
must be connected in series.
In case the photocells are not installed, this contact must be short circuited with a wire jump
(from PHOT to COM) to permit the gate to operate.
ATTENTION: In case the receiver led remains lit, malfunctioning of the main supply
is suspected.
It is advisable to connect electrically to earth the
columns or the photocells stands to the terminal A -, to
shield the photocells from external noise.
Be careful not to short circuit the system when the
supply phases are inverted!
AUTOMATIC CLOSING AFTER THE TRANSIT THROUGH THE PHOTOCELL
DIP12 ON and DIP4 OFF =>
If the gate is opening and a vehicle crosses the photo
beam, the gate will stop. When the vehicle leaves, the gate
will close automatically after 1 second pause.
DIP12 ON and DIP4 ON =>
If the gate is opening and a vehicle crosses the photo
beam, the gate will continue to open. When the vehicle
leaves, the gate will stop and then closes automatically
after 1 second pause.
DIP 12 ON and DIP 3 ON => (Automatic closing activated), when passing through
the gate in open position, as soon as the beam of the
photocells is cut and released, the closing of the gate will
activate immediately.
DIP 12 ON and DIP 3 OFF => (Automatic closing disabled), when passing through the
gate in open position, even if the beam of the photocells is
cut and released, the gate will remain opened.
DIP 12 OFF => immediate closure after transit from the photocells disabled.
PAY ATTENTION: it is highly recommended to check photocells operation at least every 6
months.
SAFETY STRIP (EDGE - COM)
If an obstacle presses the safety strip:
- while the gate is still, it will not move neither in opening nor in closing
- while the gate is closing, the gate will open
- while the gate is opening, the gate will close.
In case the safety strip is held pressed a further quick reversion, after 2 seconds, is
performed. The gate interrupts any movement and this alarm state is indicated by 1 minute
Blinker flashing. The normal gate operations can be restored by pressing any push button
or radio commands.
The safety strip input (EDGE - COM) is a NORMALLY CLOSED contact.
In case there are more than one safety strip, all their contacts must be connected in series.
In case the safety strip is not installed, this contact must be short circuited with a
wire jump (from EDGE to COM) to permit the gate to operate and the Safety Strip test
must be disabled (DIP 13 OFF).
TESTING THE SAFETY STRIP equipment
The switch DIP13 ON enables to test the safety strip equipment. The test is performed every
time the gate completes a full opening. The test is available only if the safety strip device
is equipped with a dedicated power supply input.
In fact, the safety strip equipment power supply input can be connected to the A+TEST and
A- outputs (DIP13 ON). Automatically, every time the gate completes a full opening, just
before closing, the control board switches OFF the A+TEST and A- power supply output for a
very short time. While the safety strip power supply is switched OFF, if everything is working
fine the safety strip contact (EDGE - COM) must open. In case the test fails, no other gate
manoeuvre will be allowed.
NOT ALL THE SAFETY STRIPS CAN BE TESTED, THUS THE SWITCH DIP13 MUST BE LEFT
OPEN.
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 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.
During the dead-man operation, press and hold the K BUTTON or the PED BUTTON for the
complete operation, and until the switching off of the leds of the motors (DL3 - DL5 total
opening M2 - M1 - pedestrian DL5 - DL4 - DL6 total closing M2 - M1 - pedestrian DL6), or
of the blinker, when installed.
The dead-man operation is only an emergency operation which must be activated for
24Vdc
a very short period and with the complete installation at sight so to have a secure and
Term. safe control of the system. As soon as possible however, the failing safety devices
A -
must be repaired and activated.
BLINKER
Connect the flashing light to the blinker output, use flashing lights ACG7059 and bulbs of
40W maximum.
PRE-FLASHING function
The DIP 5 in the ON position enables the pre-flashing, the BLINKER starts flashing 3 seconds
before every movement of the gate.
The DIP 5 in the OFF position disables any pre-flashing, the BLINKER starts flashing and the
motors will start at the same time.
BUZZER
The current supplied to the Buzzer will be 200 mA at 24 Vdc.
During the normal operation of the gate, opening and closing, the buzzer will buzz
intermittently. Only during the alarm situations (safety strip) the buzzing will almost be
constant.
GATE OPEN INDICATOR (SIGNAL - COM)
Should you need to have an indication about the leaf position, the output SIGNAL - COM can
be connected to a 24 Vdc bulb of 3W maximum. It is turned ON when the gate is open or
partially open, it is turned OFF only when the gate is completely closed.
WE RECOMMEND NOT TO OVERLOAD THE INDICATOR OUTPUT (SIGNAL - COM) OTHERWISE
THE GATE FUNCTIONING COULD BE COMPROMISED OR THE CONTROL BOARD COULD BE
DAMAGED
RESTORATION OF OPERATIONS AFTER A BLACKOUT
If DIP 11 is turned OFF the blackout function is DISABLED.
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