GENERAL DESCRIPTION AND FEATURES
• Control board constructed using state of art assembly
techniques such as SMT and industrial quality materials
and components.
• Each control board is visually and electronically tested
after production.
• Controlled by a powerful custom programmed micro-
controller.
• All control and limit switch inputs accept dry switch
contacts and have a high noise immunity.
• The limit switch inputs are electrically interlocked to the
motor drive relays. This means that in the unlikely event
of the micro-controller malfunctioning, the motors will
be prevented from being driven beyond the positions set
by the limit switches (if used).
• A motor drive timer prevents the motors being driven
indefinitely, should a limit switch fail.
• Mains transient protection provided on board.
Terminal block and mode selection labeling is clear
and informative.
• A small size of 130mm x 140mm x 45mm.
• Control inputs for open, close, stop, open/close/stop
(swipe), pedestrian access and photoelectric safety beams
are provided.
• Remote controlled pedestrian access is a standard fea-
ture, with the new two channel code hopping receiver
and a standard four button transmitter.
• The Pedestrian access input is provided to partially open
one gate leaf for pedestrian access by a wired switch or
remote control transmitter or keypad transmitters. The
distance the gate is opened is adjustable.
• The photoelectric safety beam input can be programmed
to either stop or reverse the motors if tripped while being
driven closed.
• The photoelectric safety beam input can be programmed
to prevent the motors being driven in the open or close
directions.
• The controller can be programmed to automatically close
the gate after it has been opened, partly opened for pedes-
trian access or after the photoelectric safety input has
been triggered and then released. The time the gate stays
open is adjustable and independent for each of the three
auto-close types.
• On board status L.E.Ds show status of the gate/door and
backup battery charger.
• A light control output can be selected to turn on courtesy
lighting each time the gates are operated. The lights are
then automatically turned off after a pre-set time.
• The light control output can control a warning or cour-
tesy light which is illuminated while the gates are in mo-
tion and remain on for 1 minute. The time is adjustable via
the technicians hand held programmer.
• A lock control output is provided which can be used to de-
activate a locking mechanism at the start of each cycle.
An adjustable pulse or hold action can be selected to
release the lock.
• The time from when the lock is activated to when the
motors are started can also be adjusted.
• When over lapping gate leaves are used, a delay can be
introduced so that the overlapping leaf reaches/leaves the
closed position before the other leaf.
• An integrated back-up battery charger is included on the
control board.
• Automatic setting of motor overload levels.
• Motor speed is adjustable via a 10 position dial.
• Mechanical wear and tear reduced by slowing motor as the
end of a drive cycles is approached. (Soft Stop)
• The ATA designed receiver and transmitter are the only
high security remote control gate system on the market
which includes ATA’s unique remote coding feature and
has over 4.29 billion codes which hop on every press of
the button.
The CB-9 control board is designed to automate one or two 24V DC swing or sliding gate drive units with or without limit switches.
The CB-9 3.03 supersedes earlier CB-9 versions. A list of some of the features of the control board follows.
The ATA Control board is packed with many new and exciting features using the latest technology in electronics, board design, and
surface mounting components.
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