18
• Fit the articulated operator arm and bracket to the gate (fig. 2)
- insert the plastic guides "
11
" into the holes on the curved arm "
7
",
connect the curved arm "
7
" to the straight arm "
6
" and to the bracket
"
8
" using the screws "
9
" and self-locking nuts "
12
" after having inserted
the zinc-plated washer "
10
" inside the plastic guide "
11
".
• Release the motor (fig. 12).
• Fasten the front bracket to the gate using two
M8 screws 39 mm below
the base (det. 1 fig. 6). The position of the front bracket is determined
by opening the arm to its maximum extension (with the gate fully closed)
and aligning the points 1,2 and 3 (fig.4). Next, move point 2 backwards
by 100 mm
from the point of alignment. The arm must be in square "
M
"
(fig.6).
Check the following:
- with the front bracket leaning against the gate check that it does not
suffer forcing along the "
L
" axis (fig.6) either upwards or downwards while
the gate is moving. Should this occur either the gate or the geared motor
has been incorrectly installed and this could damage the appliance. Once
you have checked all the alignments fasten down the front bracket to the
gate.
• After finishing the installation of the appliance and carrying out the elec
-
trical connection fit the carter (fig. 11) using the self-tapping screws "
N
"
and making sure that the two lower teeth on the plastic base lock the
cover.
• You are advised to fit an electric locking device on the installation (see
standard installation fig. 1).
Releasing the gate should only be carried out when the motor has stopped
because of blackouts.
To release the gate use the key supplied with the appliance. It should be
stored in an easily accessible place.
Releasing the gate
Open the access door and rotate the lever anticlockwise as shown in detail
"
A
" (fig.12) until it reaches the release position "
B
" where it will remain thanks
to an anti return mechanism. This will release the geared motor and free the
gate, which can then be opened by pushing lightly on the gate.
Locking the gate
Lightly press the lever from the released position pos."
B
" to overcome the
anti-return mechanism. The presence of the spring will make the mechanism
automatically return to the blocked position "
A
". The reduction motor gears
may not lock immediately but they can be locked manually by pressing on
the gate or by reactivating the motor.
Electronic control unit for two dc motor with an incorporated encoder and
radio receiver card, which allows the memorisation of 300 user codes. The
"rolling code" type decoder uses
433.92 MHz (S449) series transmitters.
The motor rotation speed is electronically controlled, starting slowly and
increasing in speed; the speed is reduced as it nears the travel limit so as
to enable a controlled smooth stop.
Programming is carried out using one button and allows you to set the
system, the current sensor and the entire gate travel distance.
The intervention of the anticrush/antidrag sensor during the closing and
opening stages causes travel direction inversion.
Attention! There is no 230 vac contact on any part of the electronic
card: only low voltage safety current is available.
In conformity with the electrical safety standards it is forbidden to
connect binding posts 9 and 10 directly to a circuit that receives power
greater than 30 vac/dc.
Warning! For the correct operation of the programmer the incorpo-
rated batteries must be in good condition: the programmer will lose
the position of the gate in case of blackouts when the batteries are
flat, the alarm will sound and automatic repositioning will take place.
Check the good working order of the batteries every six months (see
page 21 "
Battery check
").
The programmer can activate the motor automatically.
This is indicated by the warning lights pre-flashing for 10 seconds,
and by the symbol
appearing on the display.
• After having installed the device, and
before powering up the
programmer, release the door (manual release mechanism) and
move it manually, checking that it moves smoothly and has no
unusual points of resistance.
• The controlled load output (binding post 15) is aimed at reducing
battery power consumption (if they are installed) during blackouts;
photocells and other safety devices should be connected to this
output.
• When a command is received, via radio or via wire, the electronic
programmer routes voltage to the CTRL 30 vdc output. It then
evaluates the state of the safety devices and if they are at rest it
will activate the motor.
• Connecting devices to the controlled output contact also allows
you to carry out the autotest function (enabled using DIPs 7 and 8)
and check that the safety devices are functioning correctly.
• The presence of the electrical current sensor does not dispense
with the obligation to install photoelectric cells and other safety
devices foreseen by the safety standards in force.
• Before connecting the appliance make sure that the voltage and
frequency rated on the data plate conform to those of the mains
supply.
• An all pole trip switch with at least
3 mm between the contacts
must be installed between the unit and the mains supply.
• Don't use cables with aluminium conductors; don't solder the
ends of cables which are to be inserted into the binding posts; use
cables marked T min 85°C and resistant to atmospheric agents.
• The terminal wires must be positioned in such a way that both the
wire and the insulating sheath are tightly fastened (a plastic jubilee
clip is sufficient).
Power supply connection 230vac
• Connect the control and security device wires.
• Run the mains power supply to the
separate
two-way terminal board that is already
connected to the transformer.
Motor/encoder connections (fig 14, pag. 8)
• You must scrupulously respect the motor connection sequence between
the motors and the programmer. The order of the binding post connec-
tions 1 to 6 is identical on both.
Motor 1
1-2
Motor power supply 1
3-4-5-6
Encoder signal input 1
Motor 2
1-2
Motor power supply 2
3-4-5-6
Encoder signal input 2
Preparing the motor connection wires
• The kit contains
10 metres of 6-wire
cable that should be cut according to the
needs of the installation:
- connect the wires of motor "
M1
" and
encoder "
1
" to the electronic program
-
mer main board;
- run the end of the cable to the terminal
board on the motor passing through the
cable clamp "
PS
";
- connect the wires to the encoder
rigorously respecting the colour order
indicated in fig. 14 and tighten the cable
clamp "
PS
";
- repeat the procedure for the second
motor and second encoder.
MANUAL RELEASE MECHANISM
(fig. 12)
ELECTRICAL CONNECTION
IMPORTANT REMARkS
