G
B
TABLE: FLASHING LIGHT AND COURTESY LIGHT WARNING SIGNALS AND ALARMS
EVENT
Out of order encoder alarm.
Safety encoder alarm.
Safety strip alarm.
Safety strip self test alarm.
Alarm signalling limit switch not pressed
down and excess power load both in opening
and closing operations.
Activated photocell or safety strip alarm.
Radio code memory full.
TECHNICAL CONTROL PANEL SPECIFICATIONS
Temperature range
Humidity
Mains voltage
Frequency
Power supply microinterruption
Transformer capacity
Max. load at flashing light output point
Maximum board absorption (excluding auxiliary units)
Available auxiliary unit power supply
- All inputs should be employed as free contacts; power is generated internally on the board and made available in such a way so as to guarantee double or reinforced insulation for all live
parts.
- All inputs are managed by a programmed integrated circuit that self-monitors operations at start-up.
TROUBLE-SHOOTING
Carry out all the required connections as shown in the electrical diagram, position the doors in a neutral mid position, and then check that DL3 and DL4 LED lamps are illuminated and
working correctly.
Should the LED lamps fail to come on, leave the doors in a neutral mid position and then check and - if necessary - replace components.
DL3
Off
Photocell failure (In the event that the photocells are not connected, create a jumper between terminals 3 and 4).
DL4
Off
Safety strip failure (In the event that the safety strip is not connected, create a jumper between terminals 5 and 6).
During dead man's switch operations, when DIP 8 is set to ON, check that the DL7 LED lamp (green) comes on during opening operations and that the DL6 LED lamp (red) comes on during
closing operations. In the event that actions are inverted, reverse V and W motor wires on J6 connector.
Check that the DL7 LED lamp (green) when the door opening operation stops and that the DL6 LED lamp (red) goes off when the door closing operation stops. If this does not happen, then
invert the wires of LSO and LSC on J9.
All LED lamps are off after having connected the parts and supplied power.
The oscillator has an irregular, wave movement.
When reaching the complete open or close position, the garage door reverses the movement. Carry out the electrical limit switch adjustment.
The manual release operation is rather noisy.
The oscillator inverts the motor in the absence of events during the stroke.
The door opens but does not close after the set time.
The door does not open or close when the K, K COVER or RADIO command buttons are
activated.
The motor starts but the door remains stationary; the motor stops after 40 seconds and the
courtesy light starts flashing.
CAUSE
Failure, detached wire or manual release
activated.
Double impact during an operating cycle.
Double impact during an operating cycle.
Failed self test at opening operation closure. Constant. 300 ms ON and 2 seconds OFF.
Opening or closing limit switches incorrectly
calibrated.
Photocell or safety strip activated by a
command function.
Memory full.
0÷55°C
<95% without condensation
230V~ ±10% (120V~ ±10%
on demand)
50/60Hz
100ms
20VA - primary 230Vac -
secondary 11Vac e 24Vac
20W a 24Vdc with resistive load
45mA
0,5 A +/-15% 24Vac
FAULT
COURTESY LIGHT
WARNING SIGNAL
Constant. 2 seconds ON and 400 ms OFF.
Constant. 300 ms ON and 2 seconds OFF.
Constant. 300 ms ON and 2 seconds OFF.
Constant. 280 ms ON and 2000 ms OFF.
100 ms ON and 200 ms OFF, active for 20
seconds.
6 flashing lights.
RADIO TECHNICAL SPECIFICATIONS (CRX series model only)
Reception frequency
Impedance
Sensitivity
Excitation time
De-excitation time
Available code memory
Available radio connector current
Check voltage supply to terminals L to N.
Check F1 and F2 fuses for damage. Replace any interrupted fuses with fuses of the same
specifications: F1 = T 5 A F2 = T 0,1A
Correctly balance the oscillator so that its manual movement can be made using the same
identical force for opening and closing.
Carry out a fine adjustement of the electrical limit switches.
Increase motor force using the trimmer TORQUE.
Check that the DL9 LED lamp is on.
K command button is still inserted in automatic mode (DIP 1 OFF).
Replace the button or selector switch.
Safety strip self test failure => check the control panel-safety strip power supply connection.
Warning: If there is no power supply unit for safety strips, DIP 6 should be in an OFF position.
Safety strip contact failure.
Photocell contact failure with DIP 2 OFF.
Repair or replace the contact in question.
The pedestrian door microswitch is open. Replace, making sure that the DL3 LED lamp is on.
Reconnect the manual release device and activate command function.
56
FLASHING LIGHT
WARNING SIGNAL
Light on for 1 minute.
Light on for 1 minute.
Light on for 1 minute.
Light permanently on.
Off.
Off.
Off.
433.92MHz
52
>2.24μV
300ms
300ms
64 for up-and-over door command;
64 for courtesy light.
200mA 24Vac
SOLUTION