Control Unit; Power Supply; Activation Inputs; Stop - V2 AYROS-24V Serie Manual De Instrucciones

4.3 - ACTIVATION INPUTS

PD14 control unit is equipped with two activation inputs (START
and START P.), whose operation depends on the programmed
Strt
operation modes (see item of programming menu):
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WARNING: If you use maintained command devices
(magnetic loop detectors, timers, presence detectors, etc.)
clock mode must be used (parameter
Standard mode
START = START (a command will cause the complete
opening of the gate)
START P. = PEDESTRIAN START (a command will cause the
partial opening of the gate)
Open/Close command
START = OPENING (always controls the gate opening)
START P. = CLOSING (always controls the gate closing)
This is an impulse command, that is to say that an impulse will
cause the complete gate opening or closing.
Manned operation
START = OPENING (always controls the gate opening)
START P. = CLOSING (always controls the gate closing)
This is a monostable command, that is to say, the gate will be
opened or closed as long as the contact is closed and it will
immediately stop as the contact is open
Timer mode
This feature allows you to program time slots during the day
for the gate to be open by using an external timer or other
maintained command devices (e.g. magnetic loop detectors or
presence detectors).
START = START (a command will cause the complete opening of
the gate)
START P. = PEDESTRIAN START (a command will cause the partial
opening of the gate)
The gate stays open (completely or partially) while the contact is
closed on input; as soon as the contact is open the pause time
count down will start, after which the gate will be closed again.
ATTENTION: Automatic closing must be enabled
P.APP
NOTE: If the parameter
START P. does not cause the opening, but can inhibit the
automatic closing at preset times.
In all modes, inputs must be connected to devices having normally
open contacts.
Connect cables of device controlling the START input between
terminals J1 (START) and J4 (COM) of the control unit.
Connect cables of device controlling the START P. input between
terminals J2 (START P.) and J4 (COM) of the control unit.
The START input function can also be activated by pressing
(outside the programming menu) or by means of a remote
control stored on channel 1 of MR receiver.
The START P. input function can also be activated by pressing
key (outside the programming menu) or by means of a remote
control stored on channel 2 of MR receiver.
Strt oroL
).
=
0
= the timer connected to
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4.4 - STOP

For a better safety, you can fit a stop switch that will cause the
immediate gate stop when activated. This switch must have a
normally close contact that will get open in case of operation.
In case the stop switch is operated while the gate is open, the
automatic closing function will always be disabled. To close the
gate again, you will need a START command.
Connect the stop switch cables between terminal J3 (STOP) and
J4 (COM) of the control unit.
The STOP switch function can be activated by means of a remote
control stored on channel 3 of MR receiver.
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PHOTOCELLS - REMARKS
• The control unit powers the photocells at a nominal voltage of
24 Vdc, with an electronic fuse that breaks the current in the
case of an overload.
• If the transmitter power supply is connected to terminals E3 (+)
and E2 (-), the control unit can perform the photocell operation
test prior to starting gate opening.
• The photocells on the interior side should be installed so as to
completely cover the gate opening area.
• If several pairs of photocells are installed on the same side of
the gate, the receiver N.C. outputs should be connected in
series.
• The photocells are not powered when the control unit is in
ENERGY SAVING mode.

4.5 - CONNECTING PHOTOCELLS

The control unit considers two kinds of photocells, depending on
the terminal to which they are connected:
Photocell 1
Photocells installed on the gate inner side, which are active both
during the opening and the closing phase. When photocells 1
operate, the control unit stops the gate; as soon as the photocell
beam is free, the control unit will open the gate completely.
Photocell 2
Photocells installed on the external gate side and which are active
during the closing phase only. When photocells 2 operate, the
control unit opens the gate immediately, without waiting for
release.
• Connect power supply cables of photocells transmitter
between terminals E3 (+) and E2 (-) of the control unit.
key
• Connect power supply cables of photocells receiver between
terminals E1 (+) and E2 (-) of the control unit.
i
• Connect receiver output of photocells 1 between terminals
J5 (PHOTO1) and J9 (COM) of the control unit and receiver
output of photocells 2 between terminals J6 (PHOTO2) and
J9 (COM) of the control unit.
Use outputs having normally closed contact.
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