Control Unit; Power Supply; Flashing Light; Courtesy Lights - V2 FORTECO 2500-I Manual Del Usuario

4 - CONTROL UNIT

PD20 is provided with a display that, not only makes
programming simple, but also allows a continuous monitoring of
the input statuses; in addition, thanks to a menu structure, the
working schedule and the operation logic can be set easily.
In compliance with the European standards concerning
electrical safety and electromagnetic compatibility
(EN 60335-1, EN 50081-1 and EN 50082-1) it has been
equipped with the low voltage circuit total electric insulation
(motors included) from the network voltage.
Other characteristics:
• Speed regulation.
• Obstacle detection by monitoring motor current
(amperometric) or encoder pulses.
• Automatic learning of the limit switch position
• Tests for safety devices (photocells, safety ribbons and triac)
before each opening.
• Deactivation of safety inputs through the configuration
menu: no jumper is required for terminals concerning safety
devices that have not been installed, yet. You will only need
to disable this function from its relevant menu.
• Synchronized operation of two motors using the SYNCRO
optional module
Installation of control unit and safety devices must
be carried out with power disconnected.

4.1 - POWER SUPPLY

The control unit must be fed by a 230V - 50Hz electric line,
protected by a differential magnetothermal switch complying
with the law provisions in force.
Connect power supply cables to terminals L and N of PD20
control unit.
Connect the motor to ground through the clamp marked by the
symbol
Use the eyelet provided.

4.2 - FLASHING LIGHT

PD20 control unit provides for a 230V - 40W Flashing light
equipped with intermittence inside.
Connect Flashing light cables to terminals B1 and B2 of the
control unit.

4.3 - COURTESY LIGHTS

Thanks to the output COURTESY LIGHT the control unit allows
the connection of an electric appliance (e.g. courtesy light or
garden lights), controlled automatically or by means of the
special transmitter key.
The output COURTESY LIGHT is a simple N.O. contact with no
power supply.
Connect the cables to terminals B3 and B4.
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