- Maximum blinker power
- Power available for photocells and accessories
- Power available for radio connector
RADIO SPECIFICATIONS (model T2 24V CRX)
- Receiving Frequency
- Impedance
- Sensitivity
- Pick-up time
- Drop time
- All inputs must be used as clean contacts because the power is generated internally (secure power)
to the board and is set up to ensure compliance with double or reinforced insulation with regard
to dangerous voltage.
- Any external circuits connected to the outputs of the control panel must be made in such a manner
as to ensure compliance with double or reinforced insulation with regard to dangerous voltage.
- All inputs are controlled by a programmed integrated circuit that performs a self check every time
it starts operating.
After having carried out the various connections and having supplied voltage, all the LEDS
are switched off.
The motor opens and closes, but it has no strength and moves slowly.
The gate opens but does not close after the time set.
The gate does not open or close by activating the various K, Radio, Open and Close buttons.
The electric lock does not work.
LED DL1 blinks rapidly and no movement is activated.
ACCESSORIES -
B
ATTERY CHARGE CARD
B
ATTERY
Battery 2,2Ah 12V
with resistor in series at 2.2 K ohm)
24Vdc 20W
1A ± 15%
200mA
433,92 MHz
52 OHM
>2,24µV
300ms
300ms
FAULT
For the connections and the technical data of the optional equipments follow the relevant handbooks.
code ACG4648
code ACG9515
T
ROUBLE 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 DL7, DL8 and DL9
In case of no ignition of the LEDS, always with gate in intermediate position, check the following and
replace any faulty components.
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)
DL9 switched off Stop button malfunction (if Stop is not connected, perform the jump between COM
and STOP).
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.
Check fuses F1, FUSE 1.
If the fuse is blown, use only a suitable replacement.
F1 T 2A
TRANSFORMER PROTECTION FUSE (on the outside of the T2 24V board)
FUSE 1 8A MOTOR PROTECTION FUSE
Check trimmers RUN and LOW-SPEED adjustment.
Make sure that the TCA trimmer is activated with LED DL6 on.
OPEN button always on, replace the OPEN control button or switch.
Sensor Auto test failed, check the connections between the control panel and the sensor
power supply.
Warning: If you are not using a power supply for the sensors, DIP 12 should be OFF.
Faulty safety edge contact. Faulty photocells contact with DIP 4 OFF.
Fix or replace the relative contact.
Ensure to have enabled DIP 8 at ON.
Place dip switches 1, 2 or 3 in the OFF position.
M
ECHANICAL BOLT
Mechanical bolt suitable for 2 leaves gate to latch closed the gate to the ground.
E
LECTRIC LOCK
Horizontal lock - right external view - 12Vac
Horizontal lock - left external view - 12Vac
Vertical lock - 12Vac
35
35
SOLUTION
code ACG5000
code ACG8660
code ACG8670
code ACG8650
G
B