Comunello LIMIT 500 ONE Installations- Und Gebrauchsanleitung Seite 48

FAQ
FAQ. Question Answer
Can I connect The ONE system requires the use of
accessories (flashing ONE digital accessories (with on-board
lights, photocells, key intelligence) connected on the BUS line that
switches, etc.) from other communicate with the control unit through
manufacturers? a proprietary communications protocol. The
use of third-party accessories, including
digital ones, is not compatible with the
system. You can use third-party devices
using the ONE I/O INTERFACE that lets you
manage N.O. push buttons, indicator lights
and external loads that can be enabled from
relays (with appropriate external support
relay), such as flashing and high-power
lights. The ONE control unit also features
a dedicated output OUT AUX that can be
programmed as an AUX FLASHING LIGHT
output (24 VDC max. 5W) or ELECTRIC
LOCK COMMAND (24 VDC max. 12W
pulse).
Can I replace a generic The control unit already installed on a
control unit of an system can be replaced only if you also
automation already replace all the other accessories and
installed with control unit geared operators. In general, this is possible
ONE? because a standard automation system has
more than 2 wires for each accessory (so
you can use two wires, normally those that
supply power, for the BUS line connection).
What happens if I assign The control unit detects a conflict of
the same ID to two communication between the accessories,
devices (accessories) of disabling them. As a result, you can lock
the same family? the barrier in fully open position (for safety
reasons).
After I have connected Check the connections to the operators.
everything and set the Check safety fuse F2 connected to the
basic parameters through operator power supplies to make sure it is
the dip-switches (manual intact. Also check safety fuse F1 connected
adjustments), when I to the transformer's primary winding. Check
press the STEP BY STEP for the presence of mains voltage.
button, the operators do CAUTION: we recommend that you always
not move the barrier. leave the barrier semi-open when checking
operator movements.
I connected the Check if the led TX and POWER BUS are
accessories to the BUS on. If they are not, check the integrity of
line, but they do not logic safety FUSE 3.
seem to respond to
commands.
I need to power an If you need to have a direct 24 VDC
external radio receiver supply at all times (utilities), you can use
or another 24 VDC low the dedicated output OUT AUX (excluding
consumption device. the LAMP AUX or ELECTRIC LOCK
How can I power it from COMMAND AUX functions) that can deliver
the control unit? up to 5W in continuous mode. To activate
this power supply, remove the board plastic
cover and bridge J1 with a specific jumper:
48
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FAQ. Question Answer
I cannot connect with the Make sure you have slotted the K-ONE in
app to the control unit. the specific connector in the centre of the
board. Check that a red led is on or flashing
on the side of the K-ONE. Make sure that
you have enabled WiFi on your device
(smartphone or tablet) and that you have
connected it to the network generated by
the K-ONE.
I configured the system Once you have configured your system
with the app. I can no through the app, the command is
longer change the basic automatically disabled by the physical
parameters through settings (hardware) in the board. Therefore
the dip-switches of the it is no longer possible to change the
control unit. settings of the system manually, which
is meant to ensure commissioning and
certification of the system. If you want to
change the settings, you need to access
the system again through the K-ONE or
apply the FACTORY RESET procedure and
reconfigure the system from scratch.
I configured the system If the barrier freezes, check the connections
through the manual of the encoder to make sure they are wired
adjustments, but during to the corresponding inputs of the operator.
self-learning of the If the barrier runs a brief inversion during
stroke, the barrier stops. closure or freezes when opening (obstacle
detection), check the speed and sensitivity
levels on the trimmers. Try decreasing the
SENS trimmer and increasing the SPEED
trimmer.
.
The remote controls Make sure that the 50Ohm impedance
seem to have little power terminal of the antenna is installed. Check
in transmission, i.e. they for the presence of the impedance terminal
do not send the signal of even when using a coaxial cable (do not
the remote control from leave the coaxial cable without terminal).
afar. Check the charge level of the remote
control batteries (3.0V with a full charge)
What happens if I invert If you invert the limit switches, the control
the "open" limit switch unit cannot properly detect the end
with the "close" limit of the movement by intercepting the
switch? corresponding limit switch. In this case, the
control unit searches for the mechanical
lock or the maximum stroke saved via
encoder count. This does not generate
malfunctions, but the system loses the
safeties linked to the presence of the limit
switches.
J1