tau K126MA Guía Para La Instalación página 24

1 (red) flash:
1 (yellow) flash:
2 (red) flashes:
2 (yellow) flashes:
3 (red) flashes:
3 (yellow) flashes:
4 (red) flashes:
4 (yellow) flashes:
5 (red) flashes:
5 (yellow) flashes:
6 flashes:
(yellow)
7 flashes (red):
8 (red) flashes:
8 (yellow) flashes:
Apart from the logic mistakes, the DL8 LED indicates also the status of the control unit during the sav-
phototest error
Disable phototest (dip-switch 6 OFF), check the operation of the pho-
tocells and their connection;
unknown status, next operation REALIGNMENT;
obstacle for motor 1;
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 detect the obstacle, the automatic closing is deactivated. A
command pulse is required to carry out the closing;
obstacle for motor 2 (in case of failure of motor 1 wire terminal
and with dip # 10 set in ON);
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 detect the obstacle, the automatic closing is deactivated. A
command pulse is required to carry out the closing;
no motor 1 encoder signal;
Check wiring, check encoder by TEST-ENCODER (optional);
no motor 2 encoder signal (in case of failure of motor 1 wire
terminal and with dip # 10 set in ON);
Check wiring, check encoder by TEST-ENCODER (optional);
no motor 1 signal;
Check wiring, check the motor rotates freely and is powered directly
by the battery, check fuse F5;
no motor 2 signal (in case of failure of motor 1 wire terminal
and with dip # 10 set in ON);
Check wiring, check the motor rotates freely and is powered directly
by the battery, check fuse F5;
max current limit for motor 1 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,
max current limit for motor 2 exceeded (in case of failure of
motor 1 wire terminal and with dip # 10 set in ON);
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;
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