Connecting And Installing The Backup Battery; Special Functions; The "Always Open" Function; The "Move Anyway" Function - Nice RUN400HS Instrucciones Y Advertencias Para La Instalación Y El Uso

memorized in the receiver.
For more information refer to the instruction manual and the "Opera system
book" manual .

8.1.9 - Connecting and installing the backup battery

CAUTION! – Electrical connection of the battery to the unit must be
performed exclusively after completing all stages in installation and
programming, as the battery is an emergency power supply.
On RUN400HS and RUN1200HS, you can install backup batteries via the
PS524 charging interface, combined with the pair of batteries B12-B .4310
(12V - 7ah) .
Proceed as shown in fig. 22:
01. Fit charging card PS524 as shown in step 1
02. Fit the batteries, already connected as shown in steps 2 and 3
03. Connect the battery connector to the PS524 (step 4) and then hookup the
connector cable to the control unit, as shown in step 5
04. Route the cable between the control unit and charging card as shown in
step 6 .
Note - If necessary, the control unit and charging card may be removed by
depressing the tabs (fig. 23).

8.2 - Special functions

8.2.1 - "Always open" function
The "Always open" function is a control unit feature which enables the user
to control an opening manoeuvre when the "Step-by-Step" command lasts
longer than 2 seconds . This is useful for connecting a timer contact to the
"Step-by-Step" terminal in order to keep the gate open for a certain length of
time, for example . This feature is valid with any kind of "Step-by-Step" input
programming, except for "Close" . Please refer to the "Step-by-Step Function"
parameter in Table 8 .
8.2.2 - "Move anyway" function
In the event that one of the safety devices is not functioning properly or is out of
use, it is still possible to command and move the gate in "Man present" mode .
Please refer to par . "Control with safety devices out of order" in the enclosure
"Instructions and Warnings for users of the RUN gearmotor" for further information .

8.2.3 - Maintenance notification

With RUN, the user is warned when the automation requires a maintenance con-
trol . The number of manoeuvres after the warning can be selected from 8 levels,
by means of the "Maintenance warning" adjustable parameter (see table 8) .
Adjustment level 1 is "automatic" and takes into consideration the severity of
the manoeuvre, this being the force and duration of the manoeuvre, while the
other adjustments are established based on the number of manoeuvres .
The maintenance request signal is given by means of the flasher (Flash) or by
the light connected to the S .C .A . output when programmed as a "Maintenance
light" (see table 8) .
The flasher "Flash" and the maintenance light give the signals indicated in table
14, based on the number of manoeuvres performed in respect to the limits that
have been programmed .
TABLE 14 - Maintenance warning with Flash and mainte-
nance light
Number of manoeu- Flash signal
vres
Lower than 80% of Normal (0 .5s on, 0 .5s
the limit off)
Between 81% and Remains on for 2s at
100% of the limit the beginning of the
manoeuvre then carries
on normally
Over 100% of the limit Remains ON for 2s at
the start and end of

8.2.4 - Control of the number of manoeuvres performed

The number of manoeuvres performed as a percentage on the set limit can be
verified by means of the "Maintenance warning" function . Follow the indications
in Table 15 for this control .

Check of number of manoeuvres performed

01. Press and hold the "Set" key for about 3 seconds;
02. Release "Set" when led L1 starts flashing;
03.
Press "s" or "t" key to move the flashing led onto L7, i.e. the "input
led" for the parameter "Maintenance notification";
04.
Press and hold down "Set" throughout steps 5, 6 and 7;
Maintenance light
signal
On for 2s when open-
ing begins
Flashes throughout the
manoeuvre
the manoeuvre then
carries on normally
TABLE 15
05. Wait approx . 3s after which the led associated with the current level of
the parameter "Maintenance notification" will light up.
06.
Press and release "s" and "t";
07. The led corresponding to the selected level flashes a few times. The
number of flashes indicates the percentage of manoeuvres performed
(in multiples of 10%) with respect to the set limit .
For example: with the maintenance warning set on L6 being 10000,
10% is equal to 1000 manoeuvres; if the led flashes 4 times, this
means that 40% of the manoeuvres have been reached (being
between 4000 and 4999 manoeuvres). The led will not flash if 10% of
the manoeuvres hasn't been reached .
08. Release the "Set" key .

8.2.5 - Manoeuvre counter reset

After the maintenance of the system has been performed the manoeuvre coun-
ter must be reset . Follow the indications in Table 16 for this control .
Manoeuvre counter reset
01. Press and hold the "Set" key for about 3 seconds;
02. Release "Set" when led L1 starts flashing;
03.
Press "s" or "t" key to move the flashing led onto L7, i.e. the "input
led" for the parameter "Maintenance notification";
04.
Press and hold down "Set" throughout steps 5 and 6;
05. Wait approx . 3s after which the led associated with the current level of
the parameter "Maintenance notification" will light up.
06.
Press and hold keys "s" and "t" for at least 5 seconds, then release
them. The led that corresponds to the selected level flashes rapidly
indicating that the; manoeuvre counter has been reset;
07. Release the "Set" key .
TABLE 16
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