Comunello Automation CU 24V 2M ONE Instructions D'utilisation Et D'installation page 32

THOSE ACQUIRED during installation will INHIBIT CLOSING of the gate
(excluding virtually all cases of controlled or automatic closing). If a photocell
previously acquired experiences a fault, the automation will stop, which will
only be able to open (for safety reasons), but will never be able to close,
except following:
1. Disabling of the safety devices (DS) via the DIP switch #10 (ON)
2. Reacquisition of the missing DS (with the same ID of the faulty device)
Disabling of the safety devices (emergency operation)
Disabling management of the DS (photocells, locks, etc.) allows the control
unit to "eliminate logically" the DS that are faulty/missing, but continuing
to manage consistently the settings of the functional DS installed on the
system. Essentially, disabling the safety devices (DS) does not eliminate the
photocells installed and that are functional (raising safety issues), but only
those that are no longer functional.
Reacquisition of the missing DS (fault repair)
If a photocell (DS) experiences a fault, the automation operates according
to the function set on the faulty DS (e.g.: if the photocell is set ON OPEN,
when the DS experiences the fault, the gate stops and will not restart until
disengaged, which will never occur, due to the presence of the fault). If you
do not want to intervene by disabling the DS via DIP switch #10, you will have
to repair the fault, i.e. replace the faulty DS with an equivalent one having the
same ID. Once you have reconnected the repaired DS, you have to run the
(DETECT) procedure again by
a. Pressing the RESET button in the control unit
b. running DETECT on the ONE app
CAUTION: By pressing the RESET button, all the accessories connected
are recognised, the HW parametres on the board (trimmer adjustments, DIP,
SLIDE, etc.) are checked again and the FIRST OPENING MANOUEVRE is
set. If the gate is completely open (safety manouevre), this can cause a stop
on opening and a new command must be sent to close the gate.
BLACK-OUT MANAGEMENT
The system, in the event of a power outage (or as a result of a logic RESET,
e.g. the pushing of RESET button in the control unit), will carries out the first
opening movement with a reduced speed to reach its mechanical stop.
WARRANTY
a) In business relationships or in case of products sold for professional
use, this warranty is limited to the repair or replacement of product parts
that FRATELLI COMUNELLO SPA acknowledges as defective, through
equivalent re-manufactured Products (the "Conventional Warranty"); the
warranty does not include the costs necessary for repairing or replacing
the material (e.g. labour costs, rental of equipment etc).
b) The provisions contained in articles 1490 to 1495 of the Italian Civil
Code shall not apply.
c) FRATELLI COMUNELLO SPA warrants the proper operation of the
products within the limits indicated in a) above. Unless otherwise agreed,
the validity of the Conventional Warranty is 24 (twenty-four) months from
the production date, which can be found on the products. The Warranty
shall be effective and binding on COMUNELLO only if the product has
been correctly installed and maintained in accordance with the installation
and safety rules set out in the documentation provided by COMUNELLO
or otherwise available on the website http://www.comunello.com/
corporate/general_conditions_sales/
d) The warranty does not cover: failures or damage caused by transport;
failures or damage caused by defects in the electrical system of the buyer
and/or by carelessness, negligence, inadequate or abnormal use of such
system; failure or damage due to tampering carried out by unauthorized
personnel or due to incorrect use / installation (in this regard, system
maintenance at least every six months is recommended) or the use of
non-original spare parts; defects caused by chemical agents and/or
atmospheric phenomena.
The warranty does not cover the cost of consumables; in any event,
COMUNELLO shall be entitled to a consideration for the work performed
at the Customer, where such work proves useless as the warranty did
not apply or because the customer had used the Comunello product in
a negligent, reckless or incompetent manner, such that the proper use of
the product could have avoided the work.
e) Implementation terms: unless otherwise agreed, the right to the
32 COMUNELLO ®Copyright 2019 - All rights reserved
Conventional Warranty is exercised by showing a copy of the purchase
document (invoice) to COMUNELLO. Any defect must be notified to
COMUNELLO within the time limit of thirty (30) days from detection of
the defect.
The action must be exercised within the limitation period of 6 (six) months
from detection of the defect. The Product parts for which the Customer
requests application of the Conventional Warranty must be returned by
the Customer to FRATELLI COMUNELLO SPA, Via Cassola 64, 36027
Rosà (VI) Italy.
f) The Customer cannot claim compensation for indirect damage, loss of
profits, loss of production and in any case it cannot claim compensation
for an amount that exceeds the value of the supplied components or
products. All transport costs for Products that have been repaired or to
be repaired, although covered by the Conventional Warranty, shall be
charged to the Customer.
g) No external work carried out by Comunello technical staff is covered by
the Conventional Warranty.
h) Specific amendments to the Conventional Warranty conditions
described herein can be defined by the parties in their commercial
contracts.
i) The Court of Vicenza (Italy) shall be the place of jurisdiction for any
dispute which will be settled according to the Italian laws.
FAQ
FAQ. Question FAQ. Question
Can I use 24 VDC NO. The ONE system necessarily requires
operators without an the use of 24VDC operators with encoder
encoder? to work properly, run precise movements
and ensure safety (obstacle detection).
Can I use 24 VDC NO. The ONE system requires the use
operators from other of ONE series geared operators that use
manufacturers equipped an encoder signal converter in order to
with an encoder? facilitate the installation of the encoder itself,
using only 2 non-polarized wires.
If I connect the wires NO. You have to comply with the encoder
of the OPERATOR 1 signal connections from both operators,
encoder to the input of otherwise the operators detect a "false
OPERATOR 2 encoder, obstacle" (short movement followed by
will the system work a stop) both when activating an open-
anyway? close command and during automatic
programming of the stroke. In essence, you
have to make sure you connect the wires
coming from the operator 1 in the dedicated
input to ENCODER 1 and those coming
from operator 2 in the dedicated input to
ENCODER 2.
Can I connect The ONE system requires the use of
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 INTEREFACE I/O
that lets you manage N.O. push buttons,
indicator lights and external loads that can
be enabled from relays (with appropriate
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.
VDC max. 12W pulse).