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2) GENERAL OUTLINE
Compact electromechanical barrier suitable for limiting private areas,
parkings, access areas for vehicles only. Available for passageways from 3
to 5 metres. Adjustable electronic limit switches, they guarantee correct
boom stopping position.
The emergency release device for manual manoeuvre is controlled by
a personalised key lock.
The actuator is always supplied for left-hand side fitting. However, when
necessary, the opening direction can be reversed by means of simple
operations.
The CBO mod. foundation base (on request) makes barrier installation
easier.Appropriate fittings make it easy to install accessories.
The LIBRA-C-G/LIBRA-C-GS control panel is supplied by the manufac-
turer with standard setting. Any change must be set by means of the
incorporated display or by means of the universal programmer.
3) TECHNICAL SPECIFICATIONS
Power supply
Power absorbed
Internal lubrication
Max torque
Opening time
Boom length
Manual mechanical release
Type of boom
Limit devices
Type of use
Working temperature
Degree of protection
Operator weight (without boom)
Dimensions
CONTROL UNIT
Mains/low voltage insulation
Dielectric strength
Supply to accessories
Barrie-open warning light
Blinker
Fuses
N° of combinations
Built-in Rolling-Code radio-receiver frequency 433.92MHz
Max. n° of remotes that can be memorized 63
Setting of parameters and options
(*)= special power supply voltages on request.
Usable transmitter versions:
All ROLLING CODE transmitters compatible with:
4.1) FOUNDATION PLATE (Fig. B1).
4.2) FASTENING ANCHOR BOLTS (Fig. B2).
5) FITTING OF THE ACTUATOR
WARNING! The barrier must be exclusively used for vehicles to
drive through. Pedestrians must not walk within the operator
manoeuvring area. An appropriate pedestrian passageway must be
provided for.
The passageway must be suitably indicated by means of the warn-
ing signs illustrated in Fig.A.
WARNING: before opening the door, the spring must be unloaded
(vertical boom). The door of the box must be facing towards the inside
of the property. When you stand in the middle of the passageway, facing
outwards, if the box is on your left, the barrier is left-hand fitted, if the
INSTALLATION MANUAL
MOTOR
230V±10% 50Hz(*)
300W (GIOTTO S BT 30/ GIOTTO S BT 60)
250W (GIOTTO BT 30/GIOTTO BT 60)
permanent grease
280 Nm (GIOTTO S BT 30)
380 Nm (GIOTTO S BT 60)
250 Nm (GIOTTO BT 30)
350 Nm (GIOTTO BT 60)
2,5s (GIOTTO S BT 30)
4s (GIOTTO S BT 60 / (GIOTTO BT 30)
5s (GIOTTO BT 60)
3 m (GIOTTO S BT 30/ GIOTTO BT 30)
6 m (GIOTTO S BT 60/ GIOTTO BT 60)
customised key
rectangular
electrical incorporated and electroni-
cally adjustable
intensive (GIOTTO S BT 30/ GIOTTO S BT 60)
semi intensive (GIOTTO BT 30/ GIOTTO BT 60)
from -20°C to +55°C
IP 54
41 Kg (GIOTTO S BT 30 / (GIOTTO BT 60)
42 Kg (GIOTTO S BT 60)
40 Kg (GIOTTO BT 30)
see fig. A
> 2MOhm 500V
mains/low voltage 3750V~ for 1 minute
24V~ (180 mA max absorption)
24V~ 3W max
24V~ 25W max
see Fig. G
4 billion
Universal handheld programmer/LCD
display
box is on your right, the barrier is right-hand fitted.
The actuator is always supplied for left-hand side fitting.
6) Left-hand fitting (Fig. A, B, C, D).
7) Right-hand fitting (Fig. AA)
- Carry out bar balancing.
- Set the Direction Reversal logic to ON in the control panel.
Warning: the Direction Reversal logic must be configured to
OFF for left-hand fitted barriers, and to ON for right-hand fitted
barriers. Otherwise, the limit devices will not operate or an encoder
direction error will be displayed.
8) BAR BALANCING (Fig. F).
9) Accessories: boom length limits and balancing (Fig. E).
For further information about the installation and use of accessories,
refer to the respective instruction manuals.
10) FITTING THE FLASHING LIGHT (FIG.AB)
Complete assembly and wiring as directed in instructions provided for
the flashing light
11) FITTING THE PHOTOCELL (FIG. AC).
Complete assembly as directed in instructions provided for the photocell
----------------------------------------------------------
12) ELECTRICAL INSTALLATION SET-UP
WARNING: before opening the door, the spring must be unloaded
(vertical boom). Set up the electrical installation (fig. A) with reference to
the current regulations for electrical installations. Keep the mains power
supply con-nections definitely separate from the service connections
(photocells, electric edges, control devices etc.).
Fig. A shows the number of connections and section for a 100m length
of power supply cables; for greater lengths, calculate the section for the
true automation load. When the auxiliary connections exceed 50 metre
lengths or go through critical disturbance areas, it is recommended to
decouple the control and safety devices by means of suitable relays.
The main automation components are (fig. A):
I)
Type-approved adequately rated omnipolar circuit-breaker with
at least 3,5 mm contact opening, provided with protection against
overloads and short circuits, suitable for cutting out automation from
the mains. Place, if not al ready installed, a type-approved differ-
ential switch with a 0.03A threshold just before the automation
system.
QR)
Control panel and incorporated receiver.
S)
Key selector.
AL)
Blinker
M)
Actuators.
A)
Bar.
F)
Rest fork.
CS)
Electric edge.
Ft,Fr) Pair of photocells.
CF)
Photocell post.
T)
1-2-4 channel transmitter.
RMM) Inductive metal mass detector (Fig. C1).
LOOP) Mass detector loops.
13) CONNECTION (Fig. G)
Once suitable electric cables have been run through the raceways and
the automated device's various components have been fastened at the
predetermined points, the next step is to connect them as directed and
illustrated in the diagrams contained in the relevant instruction manuals.
Connect the live, neutral and earth wire (compulsory). The mains cable
must be clamped in the relevant cable gland, and the accessories' wires
in the cable gland, while the earth wire with the yellow/green-coloured
sheath must be connected in the relevant terminal.
WARNING: The electrical connections must be carried out workmanlike
by qualified experienced personnel, in conformity with all the current
standards and with the use of appropriate materials.
Lay out the electrical installation with reference to the current electrical
standards.
Keep the mains supply connections clearly separated from the service
connections.
In the initial section of the electrical installation, fit a circuit breaker with
a contact opening distance equal to or greater than 3,5 mm, provided
with magnetothermal protection and a differential switch having ad-
equate capacity for the appliance consumption. For the wiring, only
use cables conforming to the harmonised or national standards, having
a cross section corresponding to the initial protection, the appliance
consumption and the installation conditions, for example a 3x1.5 sq
mm (H 05 VV-F) cable.
TERMINAL DESCRIPTION
GIOTTO 30-60 S BT / GIOTTO 30-60 BT -
25
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