32
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.
FLASHING LIGHT
Connect the flashing light to J7 flashing light outputs, use flashing lights ACG7059 and bulbs
of 40W maximum.
NB: This electronic K board can only supply power to FLASHING LIGHTS with inbuilt flashing
circuit.
PRE-FLASHING function
The DIP 5 in the ON position enables the pre-flashing, the FLASHING LIGHT and BUZZER
starts working 3 seconds before every movement of the gate.
The DIP 5 in the OFF position disables any pre-flashing, the FLASHING LIGHT, the BUZZER
and the motor will start at the same time.
BUZZER (COM.+ BUZZER-)
The current supplied to the Buzzer will be 200 mA at 24Vdc.
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 (A negativo - LSC) - 3 W max
It is turned ON when the gate is open or partially open, it is turned OFF only when the gate
is completely closed.
N.B.:
connect in series to the indicator a resistance of 2K2. WE RECOMMEND NOT TO
OVERLOAD THE INDICATORS OUTPUT OTHERWISE THE GATE FUNCTIONING COULD BE
COMPROMISED OR THE CONTROL BOARD COULD BE DAMAGED.
TECHNICAL SPECIFICATIONS
Humidity
< 95% without condensation
Power supply voltage
230V~ ±10% (120V/60Hz upon
request)
Frequency
50/60 Hz
Interruptions in electricity supply
20ms
Maximum load of motor outputs
1CV
Maximum load of blinker output with resistive load 40W
Maximum control board absorption (without accessories)
33 mA
Current available for photocells and accessories
0,4A±15% 24Vdc
IP protection grade
IP54
Control board weight
0,55 kg
Dimensions
130 x 50 x 115 mm
TECHNICAL RADIO SPECIFICATIONS (model CRX)
Reception frequency
433,92 MHz
Impedance
52 OHM
Sensitivity >2,24µV
Time of excitation
300ms
Time of discharge
300ms
Memory available
60 codes (30 for complete opening
and 30 for pedestrian opening)
Maximum load of radio receiver output
200mA 24Vdc
- All inputs shall be used as clean contacts without earthing, because the power supply is
generated in the card and is structured in such a way to guarantee the respect of double
and reinforced insulation to the elements under voltage
- All inputs are managed by a programmed circuit that carries out a self-control every time
the gate is operated.
TROUBLESHOOTING
After having carried out all connections, by carefully following the layout and having
positioned the gate in intermediate position, check the correct ignition of LEDS DL3, DL4,
DL7, DL8.
In case of no ignition of the LEDS, always with gate in intermediate position, check the
following and replace any faulty components.
DL3
switched off
Faulty opening limit switch
DL4
switched off
Faulty closing limit switch
DL7
switched off
Faulty photocells
DL8
switched off
Faulty safety edge (In case the edge is not connected, carry out
jumper between COM and EDGE)
During functioning with personnel present, with DIP 1 at ON, check that during opening the
green DL6 LED switches on and that during closing the red DL5 LED switches on.
If not, invert clamps V and W on the motor terminal board.
G
B
FAULT
SOLUTION
After having carried out the various connections and having supplied
voltage, all the LEDS are switched off.
Check the integrity of fuses F1 and F2.
In case of interrupted fuse use only of adequate value F2 = 5A F1 = 100mA.
The motor opens and closes, but it has no strength and moves slowly.
Check trimmers TORQUE and LOW-SPEED adjustment.
The gate opens but does not close after the time set.
Ensure to have set DIP 3 at ON. Button K BUTTON always inserted in automatic functioning mode (DIP 6 OFF).
Replace button or switch of the selector switch.
Failed edge self-test => check the connections between electronic board and edge feeder.
Attention:
if not using a feeder for edges, DIP 10 must be at OFF position.
The gate does not open or close by activating the various K and RADIO
buttons.
Faulty safety edge contact. Faulty photocells contact with DIP 4 OFF.
Fix or replace the relative contact.
By activating the K button the gate does not move.
Impulse K always inserted. Check and replace any buttons or micro-switches of the selector switch.
The slowing phase is not performed.
Ensure that DIP 8 is at position OFF (slowing enabled).
Learn the times through procedure from DIP 2.
Check trimmer LOW-SPEED adjustment.
