Automatic Master Operation - digicon catrax automatic master Product Manual

Besides compatibility with most available technologies, Digicon can provide the
following optional items: collecting kit with box, pictogram kit, counter kit, power
supply, power supply, control board, and display kit. These items are described in
details in item 6. Installing/Assembling optional items.
TIP: To see details about the dimensions of Automatic Master's items,
see item 8. Technical characteristics.

4.1 Automatic Master operation

A Automatic Master has bidirectional motorized turning with two 24 Vcc
electromagnets for activating the locks.
board, where a signal enabling passage is sent through one of the inputs, depending on
the passage direction. If this signal is recognized, the equipment will allow the turning
of the arm of Automatic Master. After half of the turning is complete (60 degrees), a 400
milliseconds returning signal will be sent, informing the passage direction. After the
signal, the arm cannot be returned to the previous position.
Depending on the Automatic Master model and configuration, if the passage is forced
without the enabling signal, an electromagnet will be activated to prevent turn. In
addition, the equipment can emit a signal for a sound alarm and/or the exhibition of a
red X on the upper panel display (models with pictogram). In this case, a return signal
will be sent, indicating that the turnstile was forced, informing the direction of turn.
The image below shows the operation mechanism of Automatic Master.
SOLENOID
ARM
It also includes a microprocessor control
LOCKS
SENSORS
08