14 – English
English
9.10.2 - Flashing light signals
During the manoeuvre, the ashing light emits 1 ash each second; when there is an anomaly, it ashes quickly: see Table 7.
TABLE 7
Flashes (quick) Status Action
1 ash
1 second pause
1 ash
ECSBus error At the beginning of the manoeuvre the devices present do not match those recog-
nised; check and, if necessary, try running the recognition procedure (Par. 9.2.1).
One or more devices may be faulty; check and, if necessary, replace them
2 ashes
1 second pause
2 ashes
Intervention of a photocell At the start of the manoeuvre, one or more photocells do not enable movement;
check to see if there are any obstructions.
During the movement, if the obstacle is effectively present, no action is required
3 ashes
1 second pause
3 ashes
“Gearmotor force” limiting device
activated
During the movement, the gate experienced excessive friction; identify the cause
4 ashes
1 second pause
4 ashes
Intervention of the Stop input At the start of the manoeuvre or during the movement, the Stop input intervened;
identify the cause
5 ashes
1 second pause
5 ashes
Error in the internal parameters of
the electronic control unit
Wait at least 30 seconds then try giving a command; if the condition persists it
means there is a serious malfunction and the electronic board must be replaced
6 ashes
1 second pause
6 ashes
The maximum manoeuvre limit per
hour has been exceeded
Wait a few minutes until the manoeuvre limiting device drops below the maximum
limit
7 ashes
1 second pause
7 ashes
Error in the internal electric circuits Disconnect all the power circuits for a few seconds and then try giving a command
again; if the condition persists it means there is a serious malfunction and the elec-
tronic board has to be replaced
8 ashes
1 second pause
8 ashes
A command that does not allow
other commands to be executed is
already present
Check the type of command that is always present (for example, it may be a com-
mand from a clock on the SbS input)
9 ashes
1 second pause
9 ashes
The automation is locked Release the automation by sending an automation release command to the con-
trol unit
9.10.3 - Control unit signals
On the control unit there are LEDs (Fig. 8) that emit signals both during normal operation and in case of anomalies: see Table 8.
TABLE 8
Led ECSBus Status Action
Off Fault Verify whether there is power and whether the fuses are blown; in this case, iden-
tify the reason for the failure then replace them with others of the same type
On Serious fault There is a serious fault; try switching off the control unit for a few seconds; if the
condition persists, it means that there is a malfunction and the electronic circuit
board has to be replaced
1 ash per second All OK Control unit works correctly
2 long ashes Input status variation This is normal when there is a change in one of the inputs: SbS, Stop, intervention
of photocells or the radio transmitter is used
1 ash every 2 seconds Automation in “standby” mode All OK; when a command arrives, the control unit will restore normal operation
(after a brief delay)
Series of ashes sepa-
rated by a pause
Flashing light signal see Table 7 An overload has been detected therefore the power to the ECSBus was switched
off. To verify, disconnect one device at a time.
Quick ash ECSBus short-circuit To activate power to the ECSBus, simply give a command (for example, through
the transmitter)
Stop led Status Action
Off * Intervention of the Stop input Check the devices connected to the Stop input
On All OK Stop input active
SbS led Status Action
Off All OK OPEN input not active
On Intervention of the SbS input Normal only if the device connected to the SbS input is actually active
L4 led Status Action
Off * All OK No Memorisation in progress
On Memorisation in Mode 1 During memorisation in Mode 1, it is normal for it to last maximum 10 seconds.
A series of quick
ashes (from 1 to 4)
Memorisation in Mode 2 During memorisation in Mode 2, it is normal for it to last maximum 10 seconds.
5 quick ashes Deletion OK Successful deletion of a transmitter
1 slow ash Incorrect command A command has been received from a non-memorised transmitter
3 slow ashes Memorisation OK Memorisation completed successfully
5 slow ashes Deletion OK Deletion of all transmitters completed successfully