7
8
PEATONAL
TESTIGO
PORTÓN
ABIERTO
CÉLULA
FOTOELÉCTRICA
ARRANQUE
TIEMPO DE
TRABAJO
TIEMPO DE
PAUSA
INTERMITENTE
O CORTESÍA
El mando peatonal inicia la apertura del portón que durará 1/3
del tiempo de trabajo programado con el trimmer.
El testigo de portón abierto permite informar al usuario sobre el
estado en que se encuentra el portón.
Portón cerrado testigo apagado.
Portón en fase de apertura testigo con intermitencia lenta.
Portón abierto testigo encendido.
Portón en fase de cierre testigo con intermitencia rápida. En la
fase de programación cumple la función de led de señalización,
retornando al final de la misma a su función original.(vers. CT-1A).
El mando célula fotoeléctrica inhibe todos los mandos cuando se
interrumpe el haz. Si se interrumpe el haz en fase de apertura,
el portón continúa su carrera hasta su posición normal de pausa.
Si se interrumpe el haz en fase de pausa, el portón permanece
en este estado hasta que el haz queda libre de obstáculos. Con
el haz libre se realiza una breve pausa (1/4 del tiempo
programado) y luego el cierre. Si se interrumpe el haz en fase
de cierre, el portón pasa a la fase de apertura.
El arranque interviene en la apertura o en el cierre.
Usando el máximo de la fuerza durante 1,5 seg. para luego volver
a la fuerza prefijada por el transformador automático.
Regulación del tiempo de trabajo de 2 seg. a 60 seg. (con la
prolongación conectada la regulación será de 0 seg. a 120 seg.).
El trimmer de regulación, en tiempos de maniobra breves del
portón y para facilitar la regulación usa una de tipo exponencial
(más gradual al inicio de la carrera del trimmer y menos al final).
Regulación del tiempo de pausa de 2 seg. a 180 seg..
N.B. Si durante la maniobra de apertura el haz de la célula
fotoeléctrica se interrumpe, el tiempo de pausa se reduce a ¼
del programado.
La luz de cortesía aprovecha el mismo relé del intermitente, y
prolonga su funcionamiento si se selecciona por un tiempo fijo
de 3 min.
CT-1A – CT-1AR CODE SELF-LEARNING
In the self-learning phase, all controls are inhibited.
To enter the self-learning phase, the door must be in the closed status (with G.O.
indicator off). The led indicating all self-learning data is connected to the G.O. Indicator.
During programming, the G.O. indicator flashes in the same way as the indicator led,
and then returns to its original function on completion of the programming phase.
CONTROL UNIT
POWER SUPPLY
RESET
STANDARD
CODE
SELF-LEARNING
CODE DELETION
When the control unit is powered up, the microprocessor performs an
internal test and the indicator led emits two slow flashes and two fast
flashes to indicate that it is ready for the next phases.
The integrated memory can be reset on start-up of the control unit by
pressing and holding the self-learning pushbutton for 10 seconds. At the
end of this phase, the self-learning indicator led remains lit for 5 sec. To
indicate successful reset. On approach to the end of the 10 second
interval, the indicator led flashes more quickly to indicate that this important
and delicate operation is about to be completed.
When pushbutton P is pressed briefly, the indicator led emits a series of
slow flashes for 10 sec.
to indicate entry in the self-learning phase. During this interval, if the radio
control is pressed, the code is acquired with the radio control channel on
which it was transmitted (1°, 2°, 3°, or 4°). If the code is memorised
correctly, the led remains lit for 2 sec. After the first memorisation
command, the led flashes for a further 6 sec. on standby for a new
memorisation command; if this is performed, it continues to flash for
6 sec.; otherwise it exits the programming phase. If a previously memorised
code is entered during this phase, the led flashes quickly to indicate that
the code has already been memorised. During the self-learning phase,
there is also the option to memorise several codes also on different
channels (e.g. an initial user memorises the code "x" from channel 1°,
and a second user memorises the code "y" from channel 2°).
Press pushbutton P four times and the led emits a series of slow double
flashes for 10 sec. To indicate entry in the code deletion phase. In this
interval, if the radio control is pressed, the code can be deleted from the
memory. Unlike the entry phase, the unit exits the deletion phase as
soon as the code is transmitted. To delete another code, the same
procedure must be repeated from the start. If deletion is successful, the
led remains lit for 2 sec.
GB
