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endangered with possible stop of all operations.
OPERATION AFTER A BLACK-OUT
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 opened or 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.
TECHNICAL SPECIFICATIONS
- Temperature range
-10 ÷ + 55°C
- Humidity
< 95% without condensation
- Power supply voltage
230 o 120V~ ±10%
- Frequency
50/60 Hz
- Maximum absorption
45 mA
- Power supply microinterruptions
100ms
- Maximum power SIGNAL output
24 Vdc 3W
- Maximum load of blinker output
40W with resistive charge
- Current available for photocells and accessories
500mA 24 Vdc
- Current available on radio connector
200mA 24 Vdc
TECHNICAL RADIO SPECIFICATIONS (model B2-CRX)
- Reception frequency
433,92 MHz
- Impedence
52 ohm
- Sensitivity
>1 µV
- Feedback control
PLL
- Memory storage (codes)
1000
- All the inputs must be used as clean contacts because 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 in relation 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 in relation to parts with hazardous
voltage.
- All the inputs are run by a programmed integrated circuit which carries out a self-check at
the beginning of each operation.
TROUBLE SHOOTING
After having carried out all connections, by carefully following the layout and having
positioned the gate in intermediate position, check the correct ignition of red LEDS DL6,
DL7, DL8, DL9 and DL10.
In case of no ignition of the LEDS, always with gate in intermediate position, check the
following and replace any faulty components.
DL6
OFF
Stop button malfunction (if Stop is not connected, perform
the jump between COM A+ and STOP).
DL7 or DL8
OFF
Faulty photocells (In case the edge is not connected, carry
out jumper between COM A+ and PHOTO 1/PHOTO 2)
DL9 or DL10
OFF
Faulty safety edge (In case the edge is not connected,
carry out jumper between COM A+ and EDGE 1/EDGE 2)
During functioning with personnel present, with
DIP 1
at ON, check that during opening of
M1 and M2 the green DL2 and DL4 LEDS switch on and that during closing of M1 and M2
the red DL3 and DL5 LEDS switch on.
Or else, reverse the wires of the motor.
LED DL13 (BLUE)
ON
Some functions are enabled via smartphone, so via
smartphone check the card functions as the dips/trimmers status may not be true.
On the board there are resettable fuses which intervene in the event of a short circuit,
interrupting the output assigned to them.
In the event of troubleshooting, it is advisable to disconnect all the removable
connectors and insert them one at a time in order to more easily identify the cause
of the fault.
G
B
