16
Sensor barriers
This control unit comes with a detection device of motor current absorbtion which allows to
reveal possible obstacles during the opening and the closing of the gate. When this device
intervenes in opening it causes the inversion of the movement for around a second, if it
intervenes in closing it causes the total reopening.
Note1: The ammeter sensitivity is adjustable both in opening and in closing through
the on-board display or through the JOLLY terminal. With high torque the gate
reverses after 5 seconds.
Attention: In case of obstacle, if the automatic reclosing is on, the gate will attempt
to close for 3 times, whereupon a start signal will be necessary to re-establish the
movment.
Limit
Switch
CN2
Flashings Number
9
2
3
6
4
Flashings Number
5
7
6
4 fast
Kind of alarm
Motors fault
Photocell in closing
Photocell in opening
Opening impact
Safety edge
Kind of alarm
Stop
Max. Reached cycles
Closing impact
Limit switch error
Nota1:
se nella diagnostica viene visualizzato “Cicli massimi raggiunti”, effettuare la manutenzione e/o azzerare il numero di cicli
eseguiti.
Note2:
To exit from the error messages, press OK. If the error persists, make all required checks for the specific error and / or
disconnect the device that generates the error to see if the error disappears.
At each opening and closing of the automation the flashing light will blink. It blinks once per second during opening and twice per
second during closing, while it remains lit during pause.
It is possible to view the alarms also on the flashing light or on the control lamp, simply by observing the number of flashes emitted and
verifying the reference in the table below:
International registered trademark n. 2.777.971
USER 1 - 24V DG R1
LIMIT SWITCH AND SENSOR BARRIERS
ALARMS INDICATIONS
Limit switch
The limit switch can be connected through the special LIMIT SWITCH connector
on the control unit. The control unit can administrate mechanical, inductive and
magnetic limit switches. Only on some special applications il will not be
necessary to connect the limit switches. The control unit will automatically realize
if limit switches are present or not.
1) Through the on-board display or through the JOLLY programmer it is possible
to activate the ani-intrusion function. This function is lied to the presence of at
least one limit switch which, when free, forces the motor to re-close.
Note: if during programming phase the motor and limit switch times should
not be in phase between them, the gate will start in closing, it stops and will
not complete the selflearning of the times, at this point it will be necessary
to switch off the tension and to invert the cables of the motor. The first
movement in selflearning must always be executed in closing.
ATTENTION: When using SEA magnetic limit switches, make sure that the
motor is set on
Agneti( li it suitcK
present in the special menu.
U
U
Signals
Kind of alarm
Solutions
Motors current failure Sure there are no short circuits on the motor or on the control unit.
24V Power supply
failure
Make sure there are no short circuits on the wiring or on the control unit and
no overloads.
AUX output
voltage failure
Make sure there are no short circuits on wiring or control unit and no overload.
Self-test photocells
failure
Check the photocells operation and / or connections on the control unit.
Limit switch
activation failure
Check the operation of both limit switches and / or correspondence
between movement direction of the motor and engaged limit switches.
Flashing lamp failure Check connections and / or conditions of the lamp.
Slave failure
Check the connection between MASTER and SLAVE or if the SLAVE board is
actually set as such.
FA LVRE OTOR
u
FA LVRE24
FA LVRE24UAVK
FA LVRE SELF TEST
FA LVRE L T SU TCK
U
FA LVRE slaue
FA LVRE FLASK NG L GKT
67411535
REV 07 - 06/2014
