EB TECHNOLOGY START-S2XL Instrucciones Y Advertencias Para El Instalador página 40

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1.01 Type of electrical wires
Depending on the installation, the type and number of devices installed, the number of cables needed can vary. The table below
shows the cables needed for a typical installation. The cables used in the installation must be IEC 60335 compliant.
D
Power supply line
D
Motor cable (if not equipped)
D
Flashing signal
D
Antenna
D
Key selector
D
Photocell receiver
D
Photocell transmitter
1.02 Notes of connections
To guarantee operator safety and to prevent damaging the components, never make connections or insert wireless
receiver boards while the control unit is powered. Power the control unit through a 3 x 1.5 mm2 cable.
If the distance between the control unit and the ground system connection is more than 30 m,
a ground plate must be installed in proximity to the control unit.
‡
If the motors do not have a cable, use the 4 x 1.5 mm2 cable (open + close + common + ground).
‡ In connecting the part with an extremely low safety voltage, use cables with a minimum section of 0.5 or 0.75 mm
‡ Use shielded cables if the length exceeds 30m and connecting the ground braid only from the side of the control unit.
‡ Do not connect the cables in underground cases even if they are water-tight.
‡ If they are not used, the inputs to the Normally Closed (NC) contacts must be jumpered to the common"
‡ If the same input has more than one contact (NC), they are placed in series.
‡ If they are not used, the inputs to the Normally Open (NO) contacts are left loose.
‡ If the same input has more than one contact (NO), they are to be placed in series.
‡ The contacts must be mechanical and free of any potential.
Remember that systems for automatic gates and doors must be installed by highly qualifi ed technicians only
and in full compliance with current law.
2
Cable 3x1,5 mm
Cable 4 x 1,5 mm 2
2
Cable 2x1,5 mm
Shielded cable type RG58
2
Cable 3x0,5 o 0,75 mm
Cable 4x0,5 o 0,75 mm 2
2
Cable 2x0,5 o 0,75 mm
2 .