Key Automation 900CT-BR6 Manual De Instrucciones página 4

The programming of dip switches must be made with control panel switched off
SW1 ON
It cancels control START during opening (residential system)
1
It sets automatic shutting of barrier with time adjustable by
2
trimmer R2
Photocells working in opening. With an obstacle the barrier
stops; it starts again opening after the obstacle has been
3
removed.
It sets a slowing down system of 2 sec. after touching the limit
4
switches
Adjusting of trimmers: R1 electric clutch – R2 Break – R3 Working time
R1 – POWER
Maximum and minimum pushing power of motor. It must
be checked periodically and adjusted following to the
actual norms.
5. Terminals descriptions Join with a bridge the N.C. (normally closed) entrances you don't used
If you are using more contacts N.C. on same entrance, they must be connected in set. If you are
using more contacts N.O. on same entrance, they must be connected in parallel
1 2 3 Entrances 1 and 2 for power supply 230
Vac 50 Hz Entrance 3 for earth
connection
4 5 Entrances for flashing light 220 Vac
max. 25 Watt
6 7 8 Motor exit. 6 Common – 7 Open – 8
Close Capacitor to terminals 7-8
9 10 Entrance for limit switches close. It
controls slowing down during closing
Contact N.C.
9 11 Entrance for limit switches open It
controls slowing down during opening
Contact N.C.
14 12 Entrance for photocells. During closing they stop the barrier and re-start opening. Contact N.C.
6. Testing To be made with boom at 45° position and only after installing the safety devices
required from actual rules in order to reduce any risk.
Check all motor connections remembering that first operation made by the control panel is
an opening. If barrier closes invert connections 7-8
Check the limit switches function remembering that by touching boom doesn't stop but starts
slowing down. It will stop by mechanical stoppers
Check whether all safety devices installed are working properly in order to reduce any risk.
All people in charge of the automation must be trained about the safety devices, controls
and dangerousness of system
Fill up technical booklet and carry out the obligations required from actual rules and norms
1 Normas de seguridad generales ATENCIÓN: Está prohibido efectuar mantenimiento o
reparaciones de las instrumentaciones por parte de personal sin califica y en el caso no hayan sido
tomadas todas las precauciones para evitar accidentes: alimentación eléctrica desconectada
(incluidas posibles baterias de emergencia). ATENCIÓN: Con cualquiera utilización no prevista por
este manual de instrucciones y/o con cada modificaciones arbitraria del producto o de sus
componentes, KEY AUTOMATION queda exonerada de toda responsabilidad por daños o lesiones
a cosas, personas o animales. ATENCIÓN: Este producto no es adapto por ser instalado en una
OFF
Control START always active. if set during opening it stops
the operator
Automatic shutting not working.
Photocells working only in closing. With an obstacle the
barrier stops and re-open
It sets a slowing down system of 1 sec. after touching the
limit switches
R2 – BREAK
It counts the time of
break after opening and
before closing.
14 13 Entrance for safety face device. During opening it stops the
movement and re-starts closing for 10 cm. Contact N.C.
14 15 Entrance START. If set during opening it stops the movement; if set
during closing invert the movement. Contact N.O.
14 16 Entrance STOP. If set it stops any movement and cancel the
automatic shutting. Contact N.C.
17 18 Exit 24 Vac for external devices as well as extra photocells
19 20 Entrance for antenna: 19 hot pole – 20 copper cable
R3 – WORK
It counts the working time either in opening and
closing. Time must be always adjusted 2-3
seconds more than real movement time of
boom