Typical System; Installation; Preliminary Checks - tau T-ONE Series Use And Maintenance Manual

Important: the curve is obtained at a temperature of 15 °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
2.2_

Typical system

F
igure 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)
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
* 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.
Place the control unit (external versions) in the immediate vicinity of the
Be careful not to run cables for auxiliary devices inside raceways housing other cables supplying power to large loads or lights
with electronic starters.
In the event control pushbuttons or indicator lights are installed inside homes or offices several metres from the actual control
unit, it is advisable to decouple the signal by means of a relay in order to avoid induced

3. INSTALLATION

T-ONE must be installed by qualified personnel, in compliance with local legislation, standards, regulations and these instructions.
Use on gates with a gradient or slope is NOT allowed.

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.
Percentuale % Duty cycle % Benutzungs- % Fréquence
di lav. % frequenz d'utilisation
100
90
80
70
60
50
40
30
20
10
0 1 2 3 4 5 6 7 8 9
Temps (h)
Tempo (h) Time (h) Zeit (Std.)
N° Description
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)
Ref. 230 V AC
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
motors.
18
% Frecuencia % factor
de utilización serviço
10 11 12
Tiempo (h) Tempo (h)
12 V DC
3x1,5mm²
2x0,5mm²
RG58
2x0,5mm² (TX)
4x0,5mm² (RX)
3x0,5mm²
2x0,5mm²
2x0,5mm²
interference.