Flashing Light Signals; Control Unit Signals - Nice Filo400 Instructions Et Avertissements Pour L'installation Et L'utilisation

9.10.2 - Flashing light signals

During the manoeuvre, the flashing light emits 1 flash each second; when there is an anomaly, it flashes quickly: see Table 8.
Flashes (quick) Status
1 flash ECSBus error
1 second pause
1 flash
2 flashes Intervention of a photocell
1 second pause
2 flashes
3 flashes "Gearmotor force" limiting device
1 second pause
activated
3 flashes
4 flashes Intervention of the Stop input
1 second pause
4 flashes
5 flashes Error in the internal parameters of
1 second pause the electronic control unit
5 flashes
6 flashes The maximum manoeuvre limit per
1 second pause hour has been exceeded
6 flashes
7 flashes Error in the internal electric circuits
1 second pause
7 flashes
8 flashes
A command that does not allow
1 second pause other commands to be executed is
8 flashes already present
9 flashes
The automation is locked
1 second pause
9 flashes

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 9.
Led ECSBus Status
Off Fault
On Serious fault
1 flash per second All OK
2 long flashes
Input status variation
1 flash every 2 seconds Automation in "standby" mode
Series of flashes sepa- Flashing light signal see Table 7
rated by a pause
Quick flash ECSBus short-circuit
Stop led Status
Off *
Intervention of the Stop input
On
All OK
SbS led Status
Off All OK
On Intervention of the SbS input
L4 led Status
Off * All OK
On Memorisation in Mode 1
A series of quick
Memorisation in Mode 2
flashes (from 1 to 4)
5 quick flashes Deletion OK
1 slow flash Incorrect command
3 slow flashes
Memorisation OK
5 slow flashes
Deletion OK
15 – English
TABLE 8
Action
At the beginning of the manoeuvre the devices present do not match those reco-
gnised; 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
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
During the movement, the gate experienced excessive friction; identify the cause
At the start of the manoeuvre or during the movement, the Stop input intervened;
identify the cause
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
Wait a few minutes until the manoeuvre limiting device drops below the maximum
limit
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
Check the type of command that is always present (for example, it may be a com-
mand from a clock on the SbS input)
Release the automation by sending an automation release command to the con-
trol unit
TABLE 9
Action
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
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
Control unit works correctly
This is normal when there is a change in one of the inputs: SbS, Stop, intervention
of photocells or the radio transmitter is used
All OK; when a command arrives, the control unit will restore normal operation
(after a brief delay)
An overload has been detected therefore the power to the ECSBus was switched
off. To verify, disconnect one device at a time.
To activate power to the ECSBus, simply give a command (for example, through
the transmitter)
Action
Check the devices connected to the Stop input
Stop input active
Action
OPEN input not active
Normal only if the device connected to the SbS input is actually active
Action
No Memorisation in progress
During memorisation in Mode 1, it is normal for it to last maximum 10 seconds.
During memorisation in Mode 2, it is normal for it to last maximum 10 seconds.
Successful deletion of a transmitter
A command has been received from a non-memorised transmitter
Memorisation completed successfully
Deletion of all transmitters completed successfully