RIB NORMAL Manual Del Usuario página 38

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PHOTOCELL (COM A+/PHOT 1/PHOT 2) - Safety function PL "b" according to EN13849-
1
If an obstacle is placed in range of the photocells when the barrier is closed and the
command to open is given, the barrier 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).
When the photocell is activated, the buzzer emits 1 tone.
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!
PHOTOCELL MONITORING (A+ TEST/A-)
Connect the photocell transmitter to A + TEST / A- and set DIP 9 to ON.
Monitoring consists of a Functional Test of the photocell, performed before each maneuver.
The barrier maneuver is therefore only permitted if the safety (s) have passed the Functional
Test.
Attention: monitoring of the photocells inputs (PHOT 1/PHOT 2) can be enabled with DIP 9 in
ON, or disabled with DIP 9 in OFF.
WARNING: If the AUTOTEST feature is enabled and only one photocell is connected,
a jumper must be made between the PHOT 1 and PHOT 2 terminals. If
the jumper is not made, the AUTOTEST fails and the gate will not move.
ALARM AUTOTEST PHOTOCELLS FAILED (DIP 7 ON)
At each command, if the photocell monitoring fails, an alarm is triggered by the buzzer which
emits 4 tones every 5 seconds. In this condition the barrier remains firm. Only by repairing
the photocell and pressing one of the enabled commands, operation can be restored.
SAFETY EDGE (COM A+/EDGE) - Safety function PL "b" according to EN13849-1
During closing, if Safety edge is pressed, it reverses the opening motion. If the safety edge
remains busy, it does not allow closure.
If the safety edge is not installed, jump the COM A+/EDGE terminals.
SAFETY EDGE ALARM
The flasher (fixed or flashing according to DIP13) and the buzzer are activated with 2 tones
every 5 seconds for one minute.
STOP BUTTON (COM A+/STOP) - Safety function PL "b" according to EN13849-1
During the movement of the barrier the STOP button stops it.
If the STOP button is pressed fully open (or partially using the pedestrian control), automatic
closing will be temporarily disabled (if enabled by TCA trimmer with DL11 LED on). It will
therefore be necessary to give a new command to close the barrier.
The automatic closing will be reactivated when the barrier has closed again (if it was enabled
by TCA trimmer with DL11 LED on).
HOLD-TO-RUN COMMAND OPERATION (with command maintained) IN CASE OF
FAILURE OF THE SAFETY DEVICES
If the edge is broken or engaged for more than 5 seconds, or if the photocell is faulty or
engaged for more than 60 seconds, the OPEN 1, OPEN 2, CLOSE and START commands will
only operate with maintained command.
The activation signaling of this operation is given by the DL1 led that flashes.
This operation allows opening or closing only by keeping the control buttons pressed. The
radio command and automatic closing are excluded because their operation is not permitted
by the standards.
When the safety contacts are reset, the automatic or step-by-step operation is automatically
re-enabled after 1 second, and therefore the radio control and automatic closing are
resumed.
Note 1: during this operation in the event of a coast fault (or photocells) the photocells (or
edge) still operate interrupting the maneuver in progress.
Note 2: the STOP button is not considered a safety to be bypassed in this mode, so if it is
pressed or broken, it does not allow any maneuver.
The maneuver with maintained command is exclusively an emergency maneuver that
must be carried out for short periods and with the visual safety of the automatism
movement. Faulty protections must be restored as soon as possible for correct
operation.
VISUAL AND SOUND ALARMS
BLINKER 230V 40W
You can control the blinker output, through DIP 13:
DIP 13 ON => RAPID barrier come with the blinker already connected.
The blinker is power supplied at intermittence, with 500 ms on/off blinks during opening and
250 ms on/off blinks during closure.
In case of safety-edge alarm, the blinker output changes intermittence turning to 2 short
blinks before going off for 2 seconds.
24Vdc
BUZZER
Term.
It has the task of signaling the intervention of the safety devices, the status of the alarms and
A-
the state of memorization and cancellation of radio codes.
SIGNAL - OPEN BARRIER WARNING LIGHT - 12 Vdc 3 W MAX (SIGN. +/SIGN. -)
It has the task of signaling when the barrier is open, partially open or in any case not
completely closed. It turns off only when the barrier is completely closed.
During the opening, SIGNAL flashes slowly.
When the barrier is still or open, SIGNAL is switched on permanently.
During the closing SIGNAL flashes quickly
N.B .: Max 3 W. If you exceed the warning lights, the logic of the picture will be
compromised with possible block of operations.
TECHNICAL FEATURES
- Humidity
- Power supply voltage
- Frequency
- Maximum card absorbtion
- Network microswitch
- Barrier open warning light maximum power
- Maximum power at blinker output
- Voltage available for photocells and accessories 500 mA 24 Vdc
- Voltage available on the radio connector
- ALL THE PUSH BUTTONS, INPUTS AND COMMANDS CONNECTED TO THE CONTROL
BOARD MUST BE CLEAN CONTACT.
RADIO TECHNICAL FEATURES
- Reception frequency
- Impedance
- Sensitivity
- Excitation time
- De-excitation time
- Codes in store
- All the inputs must be used as clean contacts given that the power supply is generated
internally (safe voltage) in the card and it is set in a way to guarantee the use of the double
insulation and reinforced compared to parts with hazardous voltage.
- Any external circuits connected to the outputs of the control board, must be carried out to
make sure the double or reinforced insulation is used compared to parts with hazardous
voltage.
- All the inputs are run by a programmed integrated circuit which carries out an auto-test at
every start-up operation.
MAINTENANCE CHECK
N.B.: During this check the safety functions Edges, Photocells, Stop button and
Impact detection are NOT active.
1 - Set DIP 1 to ON => LED DL1 starts to flash.
2 - Press and hold the PROG button (the command is hold-to-run, open-stop-close-stop-
open-etc ...) => The gate starts at high speed and then slow down until the limit switch
is reached.
3 - At the end, put DIP 1 back to the OFF position. The DL1 LED turn off signaling the exit
from the check.
If the motor does not work during this check, check the connections and its capacitor.
If the motor is working properly, check the safety devices.
38
< 95% without condensation
230 or 120V~ ±10%
50/60 Hz
28 mA
100 ms
3 W (equal to 1 3W bulb or to 5 LEDs
connected in series through a resistor of
from 2.2 Kohm)
40 W with resistive charge
200 mA 24 Vdc
433,92MHz
52 Ω
>2.24µV
300ms
300ms
N° 1000 total