SEA 23001210/15 Manual De Instrucciones página 4

Sistemi Elettronici
di Apertura Porte e Cancelli
International registered trademark n. 804888
WORKING LOGICS DESCRIPTION
Logic with automatic reclosure from 10 seconds to 4 minutes (Trimmer TR1 turned
clockwise ):
A start impulse opens the gate, a start impulse in opening is not accepted, a start impulse during the
pausing time closes the gate, a start impulse in closing reopens the gate.
Semiautomatic logic (Trimmer TR 1 turned completely counterclockwise):
A start impulse opens the gate, a start impulse in opening stops the movement, the follwoing
impulse opens the gate. A start during pause recloses the gate, a start impulse in closing reopens
it.
Pedestrian logic (only from radio transmitter)
A pedestrian start impulse provoques the pedestrian opening. At the end of the pausing time the
gate will reclose automatically.
In semiautomatic logic a pedestrian start is necessary to reclose the gate. A pedestrian start during
the pedestrian opening reopens the gate. A start during pedestrian pause provoques the total
opening.
Automatic step-by-step logic can be set from 10 seconds to 4 minutes (TR1 Trimmer turned
clockwise)
The start command follows the OPEN-STOP-CLOSE-OPEN logic.
The automation recloses automatically at the end of the pausing time.
Semiautomatic step-by-step logic (TR 1 Trimmer turned comletely counterclockwise):
The start command follows the OPEN-STOP-CLOSE-OPEN logic.
During pause a start impulse is necessary to reclose the gate.
It is possible to obtain the timer function keeping busy the start input and setting the automatic
reclosure. The gate will close as soon as the contact becomes N.O. again.
The encoder allows to obtain the inversion of movement on obstacles. In case of obstacles in both
closing and opening the gate will completely reverse. At the next start impulse the gate will start in
the opposite direction to the one in which it has revealed the obstacle. If in automatic logic the gate
tries to restart for 3 times, at the fourth time it will remain open and the warning lamp will remain
switched on. After the fourth consecutive intervention it will be necessary to give a start impulse to
restore the movement.
Note: The inversion on obstacle will be controlled till the limit switch has been reached.
Attention:
In case of no power supply with activated limit switch and Encoder the first movement will
be made without inversion control on obstacle, till the limit switch in opening has been
reached.
4
Cod. 67410712
®
Encoder Administration
English
Timer function
Rev. 00 - 03/2012