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To guarantee optimal operation, the unit must operate within the
operating range below the curve.
Important: the curve is obtained at a temperature of 24 °C.
Exposure to direct sunlight may reduce the frequency of use by
up to 20%
Calculating the frequency of use:
This is the percentage of the effective operating time (opening
and closing) with respect to the total time of the cycle (opening +
closing + pause time).
The calculation formula is as follows:
where:
Ta =
Opening time
Tc =
Closing time
Tp =
Pause time
Ti =
Interval time between one complete cycle and the next
Percentuale
% Duty cycle
di lav. %
100
90
80
70
60
50
40
30
20
10
0
1
2
3
4
Tempo (h)
Time (h)
2.2_ Typical system
Figure 3 shows a typical automation system for a sliding gate using
T-ONE.
N°
Description
1
Key-operated selector switch
2
Fixed primary edge (optional)
3
Photocells
4
Mobile primary edge
5
"Open" limit switch bracket
6
Rack
7
Secondary fixed edge (optional)
8
Flashing light with built-in aerial
9
Gearmotor
10
"Closed" limit switch bracket
11
Wireless system
12
Floor-mounted end stops
13
Secondary mobile edge (optional)
Wiring:
The typical system in figure 3 also shows the cables required
for connecting the various devices; the table specifies the cable
specifications.
Connection
Cable type
a:
Mains power line
b:
Flashing light
c:
Antenna
d:
Photocells (TX)
e:
Photocells (RX)
f:
Key-operated selector switch
g:
Primary sensitive edge
h:
Mobile edges
10
% Benutzungs-
% Fréquence
% Frecuencia
frequenz
d'utilisation
de utilización
5
6
7
8
9
10
11
12
Tiempo (h)
Zeit (Std.)
Temps (h)
Ref.
230 Vac
a
3x1,5mm²
b
2x0,5mm²
c
RG58
d
2x0,5mm² (TX)
e
4x0,5mm² (RX)
f*
3x0,5mm²
g
2x0,5mm²
h
2x0,5mm²
* If art. P-300TSL is also installed, envisage a cable 5x0.5 mm for
the key selector switch.
Notes:
•
If the power cable is longer than 30 m, a cable with a larger
cross-section is required (3 x 2.5 mm2) and safety earthing is
necessary in the vicinity of the automation.
3_
INSTALLATION
T-ONE must be installed by qualified personnel,
in compliance with local legislation, standards,
regulations and these instructions.
3.1_ Preliminary checks
Before installing T-ONE, perform the following checks:
•
Ensure that all material used is in perfect condition, suitable for
use and compliant with standards.
•
Ensure that the gate structure is suitable for automation.
•
Ensure that the weight of the leaf is within the application limits
as specified in paragraph 2.1 "Application limits"
•
Ensure that there are no points of increased friction at any point
of gate travel, both in opening and closing.
•
Ensure that there is no risk of gate derailing or risks of exit from
the tracks
•
Check resistance of the mechanical overtravel stops, ensuring
there are no deformations even if the gate impact is strong on
stopping.
•
Check that the leaf is balanced and therefore does not move if
left stationary in any position.
•
Make sure that the fixing zone is not subject to flooding. If
necessary, mount the gearmotor raised from the ground.
•
Ensure that the gearmotor fixing zone enables safe and easy
manual movement and release.
•
Ensure that the selected surfaces for installation of the various
devices are solid, protected from the risk of impact
guarantee a stable fixture.
•
Ensure that parts of the automation cannot come into contact
with water or other liquids
•
Never place T-ONE in the vicinity of flames or heat sources; in
potentially explosive, particularly acid or saline atmospheres,
this may damage T-ONE and cause malfunctions or hazardous
situations.
•
If the gate leaf incorporates a pedestrian access door or if this
door is positioned in the gate movement area, ensure that
this does not prevent normal gate travel; if necessary install a
compatible interlock system
•
Connect the control unit to an electric power line equipped with
an earthing system.
•
The mains power line must be protected by an adequate
thermal magnetic and residual current circuit breaker device.
3.2_ Mechanical installation
Site location:
•
Choose a position similar to the outlined area in fig. 4 when
fixing the unit directly to the ground (lay one or two conduits
for routing electrical wiring, 1 fig. 4) if in concrete, or as shown
in fig. 5 when an excavation is required, fig. 5A (right-hand
closure) or fig. 5B (left-hand closure).
Base preparation:
•
Dig the foundations to a depth of at least 15 cm with sufficient
width. Fit a protective sheath for routing the electric cables.
T-ONE Series
12 Vdc
3x1,5mm²
2x0,5mm²
RG58
2x0,5mm² (TX)
4x0,5mm² (RX)
3x0,5mm²
2x0,5mm²
2x0,5mm²
and
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