Technical Specifications - BFT VENTIMIGLIA NS Instrucciones De Instalación

Thank you for buying this product. Our company is sure that you will
be more than satisfied with the product's performance.
Carefully read the "INSTRUCTION BOOKLET" which is supplied
together with this product, since they provide important infor-
mation regarding the safety, installation, use and maintenance
of the product.
This product complies with recognised technical standards and safety
regulations. We declare that this product is in conformity with the
following European Directives: 89/336/EEC, 73/23/EEC.
This is a type C device according to EN12453-5.5.1, and it only com-
plies with the 98/37/EEC directive when it is connected to a control
panel from the same manufacturer, provided with a fault-finding
circuit in safety circuits, and to a conforming sensitive element. In
the case where the fault-finding circuit in safety circuits is not used,
get qualified personnel to check the device function at intervals not
longer than 6 months.
WARNING
When carrying out connection and installation operations always
refer to the current legislation in force, as well as to good technical
principles.
1) GENERAL OUTLINE
VENTIMIGLIA NS is a safety device which can be used on sliding
and swing gates, roll-up doors, sliding and sectional doors.
WARNING! Any modification to safety devices could create dan-
gerous conditions.
The VENTIMIGLIA NS device is made up of three parts:
- receiver unit (-RX- supplied with a 60cm cable),
- transmitter unit (-TX- supplied with a 6.2m cable) and
- control unit (CU).
The receiver unit and the control unit must be connected using a scree-
ned cable, such connection must not be longer then 0.6 metres.

2) TECHNICAL SPECIFICATIONS

Power supply
Protection
Transmitter and receiver absorption
Absorption of VENTIMIGLIA NS with transmitter switched off: 10 mA
Contact capacity
Response time
Rubber skirt for infrared + support
Length
3) CONNECTIONS TO TERMINAL BOARD (fig. 1)
WARNING! Before connecting the relay contacts to the fault finding
circuit read the instructions given below.
Refer to the connection diagrams of the devices checked, which are
contained in the instruction manual for the control unit being used.
VENTIMIGLIA NS is represented like the terminal bar of a generic
photocell:
- VENTIMIGLIA NS terminals from 1 to 5 correspond to RX terminals
from 1 to 5,
- VENTIMIGLIA NS terminal 6 corresponds to TX terminal 1.
In the case where the fault-finding circuit is not used in safety circuits,
make a wire jumper between VENTIMIGLIA NS terminals 1 and 6,
and have qualified personnel check the functional operation of the
device at intervals not longer than 6 months.
CONNECTION (CU)
1 24V /+ 24V
~
2 24V /- 24V
~
3 COM
4 N.C. (not powered)
5 N.O. (not powered)
6 V.SAFE
7 BROWN TX
8 WHITE TX
9 SCREEN RX
INSTALLATION MANUAL
10 GREEN RX
11 BROWN RX
12 WHITE RX
RX UNIT:
Do not exceed the maximum lengths allowed for connections, i.e. 0.6
m max. The company does not guarantee correct operation of the
appliance when the installation specifications are not observed.
TX UNIT:
For connection of the transmitter unit, there is no need to connect
the braid (screen) and the connection length is not critical.
4) SENSITIVITY SETTING
WARNING! For safety edges longer than 2 m, remove the screen
from the sensor of the receiver, see Fig. 6.
To set edge activation, act on the appropriate trimmer (Fig.1); when
turned anticlockwise, edge activation sensitivity increases (i.e. less
pressure is sufficient for activation); when turned clockwise, edge
activation sensitivity decreases (i.e. more pressure is needed for
activation). Setting is to be carried out as follows:
1) Turn the trimmer clockwise all the way (minimum sensitivity).
2) Supply the device with power and check that the photocells are
aligned (the Led must come on).
3) Exert pressure at the centre of the safety edge, causing a de-
formation of about 5 mm.
4) Keeping the deformation, slowly turn the trimmer anticlockwise
until causing edge activation (the Led goes off) or until reaching
the minimum sensitivity level.
5) Check that, after eliminating the pressure on the rubber edge,
the Led comes on, while, after exerting a pressure which defor-
ms the rubber edge of about 5 mm, the Led goes off.
6) Apply silicone to the RX receiver unit and the TX transmitter
unit, and stick them to the side of edge to obtain a sealed secu-
red fitting.
: 24 V /
5) MAINTENANCE AND SCRAPPING
~
: IP 67
When the device is connected to a control panel from the same
: 32 mA
manufacturer, provided with a fault-finding circuit in safety circuits,
it requires no maintenance, since testing is carried out automatically
: 30V , 1A
with each manoeuvre (test intervals conforming to risk analysis or
<165 mS
EN12453). In the case where the fault-finding circuit in safety circuits
: mod. BIR C
is not used, get qualified personnel to check the device function at
: from 1 to 6 m intervals not longer than 6 months. The materials making up the
appliance and its packing must be disposed of according to current
regulations.
In case of malfunction, request the assistance of qualified person-
nel.
WARNING!
Correct operation is only ensured when the data contained
in the present manual are observed. The company is not to
be held responsible for any damage resulting from failure to
observe the installation standards and the instructions con-
tained in the present manual.
The descriptions and illustrations contained in the present
manual are not binding. The Company reserves the right to
make any alterations deemed appropriate for the technical,
manufacturing and commercial improvement of the product,
while leaving the essential product features unchanged, at
any time and without undertaking to update the present pub-
lication.
ENGLISH
7 -
VENTIMIGLIA NS - Ver. 02