4.7 - ACTIVATION INPUTS
PD12 control unit is equipped with two activation inputs, whose
operation depends on the programmed operation modes
(see Strt item of programming menu):
• Standard mode: a command being on the first input will
cause the complete opening of the gate (start); a command
being on the second input will cause the partial opening of
the gate (pedestrian start).
• Open/Close command: a command on the first input always
controls the gate opening, while a command on the second
input always controls the gate closing.
There is an impulse command, that is to say that an impulse
will cause the complete gate opening or closing.
• Manned operation: a command on the first input always
controls the gate opening, while a command on the second
input always controls the gate closing.
There 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: it is similar to the standard mode but 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.
This function allows programming the gate opening time
during the day, by making use of an external timer.
Automatic closing must be enabled.
In all modes, inputs must be connected to devices having
normally open contacts.
Connect cables of device controlling the first input between
terminals J1 (START) and J4 (COM) of the control unit.
Connect cables of device controlling the second input between
terminals J2 (START P.) and J4 (COM) of the control unit.
The first input function can also be activated by pressing
outside the programming menu or by means of a remote control
stored on channel 1 (see relevant instructions of MR1 receiver).
The second input function can also be activated by pressing
key outside the programming menu or by means of a
remote control stored on channel 2.
4.8 - 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 (NC) 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 (if the start function
in pause is disabled, it will be temporarily enabled to allow the
gate release).
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 (see relevant instructions of
MR1 receiver).
4.9 - LOW VOLTAGE LIGHT OUTPUT
The PD12 control unit has a 24 VDC output that allows
connection of a maximum load of 3 W.
This output can be used to connect a warning light, indicating
the status of the gate, or for a low voltage flashing light
(e.g. LUMOS-24V).
Connect the low voltage signal light or flashing light wires to
terminals K7 (+) and K6 (-).
CAUTION: Pay attention to the polarity of the connected
device if necessary.
key
4.10 - 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 courtesy light terminals can be alternatively used for a 230V
flashing light with integrated flasher.
The output COURTESY LIGHT is a simple N.O. contact with no
power supply.
Connect the cables to terminals B1 and B2.
50