Control Unit; Energy Saving Function; Connecting The Motor, Limit Switch Sensor And Encoder - V2 ALFARISS Manual Del Usuario

4 - CONTROL UNIT

PD13 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
24 V 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 (compatible with the control units PD13 from
version 1.1 onward)
4.1 - ENERGY SAVING FUNCTION
This function is useful for reducing the energy consumption of
the automation device while in stand-by mode.
If the function is enabled, the control unit will enter ENERGY
SAVING mode under the following conditions:
• 30 seconds after completion of an operational cycle
• 30 seconds after an opening (if automatic closure is not
enabled)
• 30 seconds after exiting the programming menu
In ENERGY SAVING mode, power to the accessories, display,
flashing lights and closure electromagnets is deactivated.
ENERGY SAVING mode is exited:
• If an operational cycle is activated
• If one of the keys on the control unit are pressed
Installation of control unit and safety devices must
be carried out with power disconnected.
4.2 - CONNECTING THE MOTOR, LIMIT
SWITCH SENSOR AND ENCODER
The motor, limit switch sensor card and encoder are already
connected to the PD13 control unit by means of polarised
connectors.
MOTOR
LIMIT SENSOR
ENCODER
CAUTION: Never reverse the connectors
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J1 J2 J3 J4 J5 J6 J7 J8 J9