tau K128MA Guía Para La Instalación página 23

2 (red) flashes :
3 (red) flashes :
4 (red) flashes:
5 (red) flashes :
6 flashes (orange):
7 flashes (red):
8 (red) flashes:
8 (orange) flashes:
Apart from the logic mistakes, the DL2 LED indicates also the status of the control unit during the
saving of the radio controls.
always on (green):
5 quick flashes (green):
always on (Orange):
5 quick flashes (Orange):
always on (red):
5 quick flashes (red):
flashing (green):
always on (green):
flashing (Orange):
always on (Orange):
flashing (red):
always on (red):
When LEDs DL1 and DL2 flash at the same time they indicate:
flashing
+ : (Green + Red)
flashing + : (Green + Orange)
obstacle for motor;
Make sure there are no obstacles across the path of the gate and that it slides
smoothly;
With an active automatic closing feature, after the intervention meant to de-
tect the obstacle, the automatic closing is deactivated. A command pulse is
required to carry out the closing;
no motor encoder signal;
Check wiring, check encoder by TEST-ENCODER (optional);
Check the correct flashing of led E1 *
no motor signal;
Check wiring, check the motor rotates freely and is powered directly by the
battery, check fuse F5;
max current limit for motor exceeded;
Excessive absorption peaks of the gearmotor, check there are no obstacles
on the automation path, check the current absorption of the motor when in
a no-load condition and when applied to the gate,
master/slave communication error;
Check wiring between the controllers, efficiency of slave controller (fuses),
efficiency of interface boards;
Sensitive edge safety intervention
A command pulse is required to carry out the closure;
Eeprom external memory fault;
Replace the external memory module;
Eeprom data error (internal/external);
Perform procedure RADIO MEMORY RESET;
channel CH1 waiting to be saved;
CH1 channel memory full;
channel CH2 waiting to be saved;
CH2 channel memory full;
channel CH3 waiting to be saved;
CH3 channel memory full;
CH1 channel waiting to be cancelled;
cancelling of channel CH1 in progress;
CH2 channel waiting to be cancelled;
cancelling of channel CH2 in progress;
CH3 channel waiting to be cancelled;
cancelling of channel CH3 in progress;
factory reset procedure waiting for confirmation;
waiting for total cancellation of the radio channels;
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