V2 NIUBA-24V, Manual

Page: 47 / 132

ENGLISH
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9 - CONTROL UNIT
PD16 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:
• Power supply protected from short circuits within the
controller, on the motors and on the connected accessories.
• Adjustment of the power by partializing the current.
• Detecting obstacles by monitoring the current on the motors
(current sensing probe and encoder)
• Automatic learning of the limit switch position
• Tests for safety devices (photocells, safety ribbons and mosfet)
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.
• The device can operate without mains power, by using the
optional battery pack (code 161212).
• Low voltage output that can be used for a signal light or a
24V flashing light.
• Auxiliary relay with programmable logic for courtesy light,
flashing light or other use.
• ENERGY SAVING FUNCTION
• Synchronized operation of two motors using the SYNCRO
optional module
m
WARNING: Installation of control unit and safety
devices must be carried out with power disconnected
9.1 - POWER SUPPLY
The control unit must be fed by a 230V-50Hz or 120V-60Hz
electric line, protected by a differential magnetothermal switch
complying with the law provisions in force.
Connect the power supply wires to terminals
L
and
N
on the
board located next to the transformer.
Connect the earth cable to terminal
W
9.2 - BATTERY POWER SUPPLY
In the case of an electricity black-out, the device may be powered
using a battery pack (accessory code 161212).
The battery pack should be housed in the specific seating, as
shown in the figure.
Connect the battery pack connecter to the BATTERY terminals on
the control unit.
9.3 - ECO-LOGIC POWER SUPPLY
The barrier can be powered by the solar power system
ECO-LOGIC.
Install the ECO-LOGIC system following the instructions included
with the product.
Connect the output of the battery box (black connector) on
BATTERY fastons of the control unit.
NOTE: it is recommended the batteries be pre-charged prior
to installation
m
WARNING: activate the Energy Saving function
m
WARNING: If you use the ECO-LOGIC to power the
barrier, do not connect the power supply on terminals N
and L