Further Details; Total Deletion Of Control Unit Memory; Other Functions - Nice X-Bar Instrucciones Y Advertencias Para La Instalación Y El Uso

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FURTHER DETAILS

8.1 - Total deletion of control unit memory

It is possible to delete all memorised data on the control unit and reset it to the
original factory settings:
01. Press and hold down "▲" and "▼" keys at the same time;
02. Release the keys when all Led illuminate (after approx.3 seconds);
03. When leds L1 and L2 start flashing, this means that the procedure is ter-
minated.
Important – This procedure does not delete the parameter regarding the direc-
tion of motor rotation and the number of manoeuvres performed.

8.2 - Other functions

• "Always open" function
This function is a special feature of the control unit; it is associated with the
"Step Step" input and enables an "always open" command when the Step Step
command remains active for more than 3 seconds. This function is valid for any
setting of the Step Step input (see "SS Function" in Table 7).
For example, it can be used to connect a clock for programming permanent
opening of the barrier during a specific time band.
• "Move anyway" function
If one or more safety devices malfunctions or is out of service, this function
enables control of the barrier in "hold-to-run" mode (for details, see chapter
"operation manual").
• "Maintenance notification" function
This function enables notification of when an automation maintenance check is
necessary. The "Maintenance notification" parameter can be set with a value on
8 different levels (see Table 7).
The levels refer to the number of manoeuvres performed. The maintenance
notification is signalled via the Flash flashing light or by the maintenance indica-
tor according to the type of setting. The signals emitted by the Flash flashing
light and the maintenance indicator are shown in Table 9.
Number of manoeuvres
Below 80% of the limit
Between 81% and 100% of the limit
Over 100% of the limit
01. Press and hold down the "Set" key for approx. 3 seconds;
02. Release the key when LED L1 starts flashing.
03. Press keys "▲" or "▼" to move from the flashing led to led L7;
04. Press and hold the "Set" key through to completion of point 07;
05. Wait approx. 3 seconds, until the LED representing the current level of the "Maintenance Notification" illuminates;
06. Press and immediately release the "▲" or "▼" keys;
07. The led corresponding to the selected level shows a series of flashes. to indicate that the manoeuvre counter has
been reset. The number of flashes indicates the percentage of the set limit of manoeuvres performed (as multiple of 10%).
Example: when the maintenance notification is set on L7 (40000), 10% corresponds to 1000 manoeuvres;
if the indicator led flashes 4 times, this means that 40% of the manoeuvres have been completed (between 4000 and
4999 manoeuvres).
If at least 10% of the manoeuvres has not yet been reached, no flashes are emitted;
08. Release the "Set" key.
• Check of number of manoeuvres performed
The function "Maintenance notification" enables the user to check the number
of manoeuvres performed as a percentage of the maximum set limit. Proceed
as shown in Table 10.
• Manoeuvre counter reset
The manoeuvres can be reset at the end of the automation maintenance
phase. To proceed, see Table 11.
• Fault log
This function enables display of any faults occurring during the last 8 manoeu-
vres, such as an interruption to a manoeuvre caused by activation of a photo-
cell or a sensitive edge. To check the list of faults, proceed as described in
Table 12.
TABLE 9
Flash flashing light
Normal (0.5 sec. lit - 0.5 sec. off)
Light on for 2 seconds at the start of the manoeuvre.
At the start and end of the manoeuvre, remains lit
for 2 sec., then continues as normal.
TABLE 10
Maintenance indicator
Light on for 2 seconds at the start of the
opening manoeuvre.
Flashing for entire duration of manoeuvre then
continuing as normal
Always flashes
SET
L1
or
SET
and
x 1 = 10-19%
x 2 = 20-29%
x 3 = 30-39%
x 4 = 40-49%
x 5 = 50-59%
x 6 = 60-69%
x 7 = 70-79%
x 8 = 80-89%
x 9 = 90-99%
x 10 = > 100%
SET
3 s
SET
L7
3 s
English – 11