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ENGLISH
Motor relay commutation current: .............................................................. 10A
Maximum motor power: ...............................................................110W (24V
Power supply for accessories: ...................24V~ (180mA max absorption)
......................................................................24V~ safe (180mA max absorption)
Gate-open warning light: .................................N.O. contact (24V~/1A max)
Blinker: .............................................................................................. 24V~ 25W max
Dimensions: ........................................................................................... see figure 1
Fuses: ........................................................................................................ see fig.9-15
(*other voltages available on request)
3.3) VIRGO BAT BATTERY KIT (OPTIONAL - Fig.14)
Allows operation to continue even when the mains power supply is off
for a short time.
Charge voltage: .............................................................27.2V
rent: ...................................................................................................................130mA
Data detected with external temperature of: .........................................25°C
Battery capacity: .............................................................................2x (12V 1.2Ah)
Exhausted battery protection threshold: ..........................................20.4V
Battery recharge time: ...............................................................................12/14 h
NOTE: In case of operation with battery back up, the outputs to termi-
nals 8-9 (Vsafe 24V~) and 10-11 (Vsafe 24V~) show a voltage of 24V
polarised as indicated in Fig.16.
At the time of installing the VIRGO BAT Kit, check that the safety devices
are connected correctly.
4) OPERATOR INSTALLATION
4.1) Preliminary checks
Check that:
• The gate structure is sufficiently sturdy and rigid.
The fixing position must be worked out according to the leaf structu-
re. In any case, the manoeuvring arm must push against a reinforced
leaf point.
• The leaves can be moved manually along their entire stroke.
If the gate has not been installed recently, check the wear condition of
all its components. Repair or replace defective and worn parts.
Operator reliability and safety are directly affected by the condition
of the gate structure.
5) SUPPORT PLATE FIXING (Fig.5)
The operator is supplied with a fixing bracket and lever arm.
Having identified the leaf reinforcement point, with the gate closed,
trace an imaginary horizontal line from the centre of the reinforcement
point to the pillar (fig. 3-4).
Fig. 2 illustrates the most common types of installation:
- with the leaf hinge pivot not aligned with the fixing plate (90° opening
- maximum distance between hinge pivot and plate: 210mm).
- with the hinge pivot aligned with the fixing plate
Position the anchoring bracket observing the dimensions shown in
fig.3 for opening up to 90°, or in fig.2-4 for opening over 90° up to a
max of 120°.
The pillar surface, where the bracket is fixed, must be flat and parallel
to the leaf. Use screws and expansion plugs adequate for the type of
pillar. In the case where the pillar surface is irregular, use expansion
plugs with studs, in order to be able to adjust the fixing bracket parallel
to the leaf (fig.5).
• Assemble the lever arm as in fig.7.
DX = fitting to right leaf
SX = fitting to left leaf
Choose the most suitable position for fixing bracket "F" to the leaf.
• Insert lever L into the gearmotor output shaft, and fix it using appro-
priate pivot P and self-locking nut D (fig.7).
• Release the operator by activating the release lever to allow the arm
to move easily (see paragraph "EMERGENCY MANOEUVRE").
• Open the gearmotor cover and fix it to the plate as indicated in Fig.8.
• Fix towing angle bar "F" to the leaf.
• The correct position for the operator arm is illustrated in fig.6. The leaf
attachment point can be identified by positioning the arm according
to the dimension indicated in fig.6.
• With the operator released, check the arm for correct movement.
• Repeat the same procedure for the other leaf.
6) BACKSTOP FIXING
The VIRGO operator is provided with mechanical end-of-stroke backstops,
18 -
VIRGO
INSTALLATION MANUAL
which make the installation of ground stop plates redundant.
)
With reference to Fig. 10 proceed as follows:
- Identify the opening and closing end-of-stroke points and fix the
backstops accordingly.
- Fix protection cover C.
7) ELECTRICAL INSTALLATION SET-UP
Arrange the electrical installation as shown in fig.11.
Keep the mains voltage connections definitely separate from the very
low voltage connections (24V).
For this purpose, the operator is provided with appropriate fittings, indicated
in Fig.9, for a spiral flexible raceway with an inside diameter of 20:
- P1 input for mains power supply + GND.
Charge cur-
- P2/P3 inputs for safety devices and accessories.
For the mains power supply, use the appropriate cable clamp (Fig.9 -"S"),
the terminal bar with an incorporated protection fuse (Fig.9 -"L-N") and
the GND terminal.
Connect the yellow/green cable to the earth terminal.
Fig.16 shows the cross-section and the number of connections.
8) TERMINAL BAR CONNECTIONS (Fig.16)
NOTE: The VIRGO operators provided with incorporated LINX control
panels are preset for fitting to the left leaf, whereas the operators
without panels (VIRGO-SQ) are preset for fitting to the right leaf, as
illustrated by the example given in Fig.11.
Should it be necessary to reverse the operator opening direction, pro-
ceed as follows:
1 – Reverse motor polarity (JP1 terminals 1-2)
2 – Reverse motor polarity (JP2 terminals 14-15)
WARNING – During the wiring and installation operations, refer to the
current standards as well as principles of good technical practice.
The (24V) very low voltage conductors must be physically separated
from the low voltage conductors or otherwise be adequately isolated
by means of an additional insulation of at least 1 mm.
The wires must be clamped by an extra fastener near the terminals, for
example by bands.
All the connection cables must be kept at an adequate distance from
the dissipator(Fig.15 "D").
WARNING! For connection to the mains, use a multipolar cable with
a minimum of 3x1.5mm
viously mentioned regulations. For example, if the cable is out side
(in the open), it has to be at least equal to H07RN-F, but if it is on the
inside (or outside but placed in a plastic cable cannel) it has to be
or at least egual to H05VV-F with section 3x1.5mm
JP1
1-2
3-5
4-5
6-7
JP2
8-9
10-11
12-13
14-15
16-18
17-18
19-24
20-24
21-24
22-24
23-24
25-26
27-28
cross section and complying with the pre-
2
Motor 2 connection (VIRGO with LINX panel):
Opening limit switch SWO M2 (N.C.)
Closing limit switch SWC M2 (N.C.)
24 V~ power supply input from the transformer
24V~ Vsafe 180mA max output – power supply for photocell
transmitters with check (Fig.17)
24V~ 180mA max output – power supply for photocells or
other devices
Blinker connection (24V~ 25W max)
Motor 1 connection (VIRGO-SQ – without LINX panel -):
Opening limit switch SWO M1 (N.C.)
Closing limit switch SWC M1 (N.C.)
Pedestrian opening button PED (N.O.). Controls partial
opening of Motor M2.
Fault input (N.O.). Input for photocells or safety devices
provided with an N.O. check contact.
Photocell input (N.C.). If not used, leave bridged (Fig.17).
STOP button (N.C.). If not used, leave bridged.
START button (N.O.).
Output for gate-open warning light (N.O. contact (24V~/1A
max) or alternatively for 2nd radio channel (see configura-
tion - "logics" menu)
Antenna input for incorporated radio-receiver board (27
braid - 28 signal).
.
2
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