Testing And Commissioning; Testing; Commissioning; Installation And Electrical Connection Of Two Control Units For Leaves Moving In Opposite Directions - Nice TUB4000 Instrucciones Y Advertencias Para La Instalación Y El Uso

8

TESTING AND COMMISSIONING

The testing and commissioning phases are the most important when creating
an automated system in order to ensure maximum safety. The testing proce-
dure can also be performed as a periodic check of the automation devices.
These phases must be performed by qualified and experienced personnel who
must take charge of establishing the tests necessary to verify the solutions adopt-
ed in respect of risks and verify the compliance of the system with applicable
standards, legislation and regulations, in particular all requirements of the standard
EN 12445 which establishes the test methods for checking automated systems
for doors and gates. The additional devices must undergo specific testing, both
in terms of their functions and in terms of their interaction with the control unit;
therefore, you need to refer to the instruction manuals for the individual devices.

8.1 - Testing

The sequence of steps to be performed when running the testing phase, as
described below, refers to a typical system:
1 Check that all the instructions in the "Installation warnings" chapter have
been rigorously complied with.
2 Release the motor. Check that the gate can be manually manoeuvred with a
force no greater than 225N.
3 Lock the motor.
4 Using the control devices (transmitter, push button, key switch, etc.), test the
Opening, Closing and Stopping of the gate, ensuring that the movement of
the gate leaves corresponds to specifications. Test several times to assess
the movement of the gate and check for any defects in assembly or adjust-
ment and for any particular points of friction.
5 Check, one by one, that all the safety devices featured in the system (photo-
cells, sensitive edges, etc.) work properly.
6 If the dangerous situations caused by the movement of the gate leaves have
been safeguarded against by limiting the impact force, the impact force must
be measured according to the EN 12445 standard.

8.2 - Commissioning

Commissioning can only be performed after obtaining positive results in all the
test phases run on the control unit and the other devices (paragraph 8.1). It is
not permissible to execute partial commissioning or to enable use of
the system in "makeshift" conditions.
1 Prepare and store the technical documentation for the automated system
for at least 10 years. This must include at least: an assembly drawing of the
automated system, a wiring diagram, an analysis of hazards and solutions
adopted, a manufacturer's declaration of conformity of all the devices installed
(for the control unit, use the annexed CE declaration of conformity); a copy of
the automation system instruction manual and maintenance schedule.
2 Post a label on the gate providing at least the following data: type of auto-
mated system, name and address of manufacturer (person responsible for
the "commissioning"), serial number, year of manufacture and "CE" marking.
3 Post a permanent label or sign near the gate detailing the operations for
releasing the system and its manual operation
4 Post a permanent label or sign on the gate containing this picture (min. height
60 mm).
5 Prepare the declaration of conformity for the automation system and hand it
to the owner.
6 Prepare the "Instructions and warnings for the use of the automation system"
and hand it to the owner.
7 Prepare the maintenance schedule for the automation system and hand it to
the owner; it must include all the instructions regarding maintenance of the
individual devices.
14 – English
9
INSTALLATION AND ELECTRICAL CONNECTION
OF TWO CONTROL UNITS FOR LEAVES MOVING
IN OPPOSITE DIRECTIONS
To create an automation consisting of two leaves moving in opposite directions,
it is necessary to use two control units connected as shown in Fig. 20.
The motors and limit switches must be connected to each control unit. The
warning light and the G.O.I. (Gate Open Indicator) can be connected to any
one of the two control units, or can be installed one on each control unit (Fig.
A page 6).
The inputs must be placed parallel to one another; the "Common" input can be
connected to either one of the two control units.
Connect in parallel safety edge (8k2/OSE) "–" connectors of both control units.
Configure the "Open" input as "Condominium" using the O-View programmer,
which allows for synchronising the leaves should the two control units lose their
synchronisation.
With this configuration it is important to remember that:
• the intervention of the sensitive edge only impacts the single leaf;
• the red STOP key only impacts the single leaf;
• the intervention of the thermal protection device only impacts the single leaf.
20
encoder
com
open
close
photo
ALT
safe
com sw
only
open with
limit
precl
switch
close
STOP
8k2/OSE
encoder
com
open
close
photo
ALT
safe
com sw
only
open with
limit
precl
switch
close
STOP
8k2/OSE